A70QS60-4

RGC2 CARLOGAVAZZI | Alldatasheet

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Technical content

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 3-phase solid state relays with integrated heatsink Benefits

Description

• Panel space savings. Concentrated power; the RGC 3-phase switching range can handle up to 65 AAC per pole (or 75 AAC for 2-pole switching) in a 70 mm wide footprint.
• Long lifetime. Wire bonding technology reduces thermal and mechanical stresses of the output chips resulting in a larger number of possible operational cycles compared to other assembly technologies.
• Low machine downtime. Integrated overvoltage protection prevents the solid state relay from breaking down due to uncontrolled transients that may occur on the lines.
• Ease of use. The RGC2A and RGC3A are ready to use solutions provided with integrated heatsink thus eliminating the need for the user to calculate the size of heatsink needed for adequate thermal dissipation.
• Fast wiring. Power connections for models rated ≥30 A are equipped with terminals that can handle cables up to 25 mm2 / AWG3 cables.
• Integrated monitoring for timely detection of malfunctions. Optional feature on the 3-phase RGC series that enables detection of mains loss, over temperature and solid state relay or load malfunction.
• Accommodates UL508A requirements for Industrial Control Panels. The RGC 3-phase range is certified as a listed product. All models carry a 100 kArms Short Circuit Current Rating. This product is intended to replace mechanical contactors especially when switching is frequent. The smallest product width in the RGC2, RGC3 range is 54 mm (3xDIN) and goes up to 70 mm. 2-pole and 3-pole switching options are available. Apart from resistive and slightly inductive loads, the RGC is certified for motor switching with associated motor ratings. A green LED gives indication of control voltage presence. Fan operation is controlled for the versions which have an integrated fan. Detection of SSR overheat, mains loss, SSR malfunction and load loss is possible with the RGC..M versions. An EMR alarm output is available for remote signaling. An additional feature with the RGC..M is the electronic auxiliary output. The RGC..M has additional LEDs for load status and alarm status indication. Specifications are at a surrounding temperature of 25°C unless otherwise specified. RGC2, RGC3

Applications

Plastic injection machines, Extrusion machines, Blow moulding machines, Thermoformers, Dryers, Electrical ovens, Fryers, Shrink tunnels, Air handling units, Sterilisation equipment, Climatic chambers, Ovens and furnaces. Main features

• 3-phase zero cross switching solid state contactor for 3-pole or 2-pole switching
• Ratings up to 660 VAC 75 AAC/pole (RGC2A), 65 AAC/pole (RGC3A) @ TA 40°C
• Optionally integrated monitoring for SSR and load malfunction with alarm output for remote signalling with the RGC..M

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Enter the code entering the corresponding option instead of . Refer to selection guide section for valid part numbers. Order code RGC2A E Code Option Description Comments R - Solid State Relay (RG)G - C - With integrated heatsink 2 - 2-pole switching, 1-pole direct A - Switching mode: zero cross

22 Rated voltage: 42-242 VAC, 800 Vp

60 Rated voltage: 42-660 VAC, 1200 Vp 90 - 660 VAC for RGC..M D Control voltage: 5-32 VDC A Control voltage: 20-275 VAC, 24-190 VDC AC control range for VAC only

10 Rated current

25 Rated current

40 Rated current

75 Rated current

K Screw connection for control terminals G Box clamp connection for control terminals For RGC..M, RGC..F K Screw connection for power terminals For RGC..10, RGC..25 G Box clamp connection for power terminals For RGC..40, RGC..75 E - Contactor configuration D External supply: 24 VDC For RGC..F or RGC..M only A External supply: 90-250 VAC For RGC..F or RGC..M only F Integrated fan with over temperature protection (OTP) and EMR alarm output For RGC..75 M Monitoring for mains loss, load loss, SSR short circuit, open circuit and over-temperature with EMR alarm output and auxiliary output RGC..M is suitable only for resistive loads

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Selection guide - 2-pole switching, 1-pole direct (RGC2) Selection guide - 2-pole switching, 1-pole direct with monitoring (RGC2..M) KKE: input terminals = screw, output terminals = screw KGE: input terminals = screw, output terminals = box clamp GKE: input terminals = box clamp, output terminals = screw GGE: input terminals = box clamp, output terminals = box clamp Rated voltage Control voltage Features External supply, Us Rated operational current per pole @ 40°C

10 AAC

(1800 A2s)

25 AAC

(1800 A2s)

40 AAC

(6600 A2s)

75 AAC

(15000 A2s) Product width 54 mm 54 mm 70 mm 70 mm + fan

220 VAC

5 - 32 VDC - - - RGC2A22D25KKE - - 20-275 VAC, 24-190 VDC - - - RGC2A22A25KKE - -

600 VAC

24 VDC

20-275 VAC, 24-190 VDC - - RGC2A60A10KKE RGC2A60A25KKE RGC2A60A40KGE - 20-275 VAC OTP 90 - 250 VAC - - - RGC2A60A75GGEAF Rated voltage Control voltage Features External supply, Us Rated operational current per pole @ 40°C - 25 AAC (1800 A2s) (6600 A2s) (15000 A2s) Product width - 54 mm 70 mm 70 mm + fan 5 - 32 VDC Monitoring 24 VDC 90-250 VAC - RGC2A60D25GKEDM RGC2A60D25GKEAM RGC2A60D40GGEDM RGC2A60D40GGEAM RGC2A60D75GGEDFM RGC2A60D75GGEAFM 20-275 VAC Monitoring 90-250 VAC - RGC2A60A25GKEAM RGC2A60A40GGEAM RGC2A60A75GGEAFM

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Enter the code entering the corresponding option instead of . Refer to selection guide section for valid part numbers. Order code RGC3A E Code Option Description Comments R - Solid State Relay (RG)G - C - With integrated heatsink 3 - 3-pole switching A - Switching mode: zero cross 60 Rated voltage: 42-660 VAC, 1200 Vp 90 - 660 VAC for RGC..M D Control voltage: 5-32 VDC limited to 20-275 VAC only

10 Rated current Not available with monitoring option

20 Rated current

30 Rated current

40 Rated current Not available with monitoring option

65 Rated current

K Screw connection for control terminals G Box clamp connection for control terminals For RGC..M, RGC..F E - Contactor configuration D External supply: 24 VDC For RGC..F or RGC..M only A External supply: 90-250 VAC For RGC..F or RGC..M only F Integrated fan with over temperature protection (OTP) and EMR alarm outputFor RGC..65 M Monitoring for mains loss, load loss, SSR short circuit, open circuit and over-temperature with EMR alarm output and auxiliary output RGC..M is suitable only for resistive loads Panel mount version Code Option Description Comments R - Solid State Relay (RG)G - C - With integrated heatsink 3 - 3-pole switching A - Switching mode: zero cross 60 - Rated voltage: 42-660 VAC, 1200 Vp 90 - 660 VAC for RGC..M D Control voltage: 5-32 VDC limited to 20-275 VAC only 48 - Rated current K Screw connection for control terminals G Box clamp connection for control terminals Applicable to RGC..M G - Box clamp connection for power terminals E - Contactor configuration D External supply: 24 VDC For RGC..M only A External supply: 90-250 VAC For RGC..M only M Monitoring for mains loss, load loss, SSR short circuit, open circuit and over-temperature with EMR alarm output and auxiliary output RGC..M is suitable only for resistive loads DIN rail mount version

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Selection guide - 3-pole switching with monitoring (RGC3..M) - DIN rail mount versions KKE: input terminals = screw, output terminals = screw KGE: input terminals = screw, output terminals = box clamp GKE: input terminals = box clamp, output terminals = screw GGE: input terminals = box clamp, output terminals = box clamp Selection guide - 3-pole switching (RGC3) - DIN rail mount versions Rated voltage Control voltage Features External supply, Us Rated operational current @ 40°C per pole (1800 A2s)

20 AAC

(1800 A2s) (1800 A2s)

30 AAC

(6600 A2s) (6600 A2s)

65 AAC

(15000 A2s) Product width 54 mm 54 mm 70 mm 70 mm 54 mm + fan 70 mm + fan 5 - 32 VDC - - RGC3A22D10KKE RGC3A22D20KKE - - - - 20-275 VAC, 24-190 VDC - - RGC3A22A10KKE RGC3A22A20KKE - - - - 20-275 VAC, 24-190 VDC - - RGC3A60A10KKE RGC3A60A20KKE RGC3A60A25KKE RGC3A60A30KGE - - 20-275 VAC OTP 90 - 250 VAC - - - - RGC3A60A40GGEAF RGC3A60A65GGEAF Carlo Gavazzi compatible components Description Component code Notes Fans RG3FAN40 Fan accessory for RGC3..40 RG3FAN60 Fan accessory for RGC2..75 and RGC3..65 Rated voltage Control voltage Features External supply, Us Rated operational current @ 40°C per pole - 20 AAC (1800 A2s) (1800 A2s) (6600 A2s) - 65 AAC (15000 A2s) Product width - 54 mm 70 mm 70 mm - 70 mm + fan 5 - 32 VDC Monitoring 24 VDC 90-250 VAC - RGC3A60D20GKEDM RGC3A60D20GKEAM RGC3A60D25GKEDM RGC3A60D25GKEAM RGC3A60D30GGEDM RGC3A60D30GGEAM - RGC3A60D65GGEDFM RGC3A60D65GGEAFM 20-275 VAC Monitoring 90-250 VAC - RGC3A60A20GKEAM RGC3A60A25GKEAM RGC3A60A30GGEAM - RGC3A60A65GGEAFM Selection guide - 3-pole switching (RGC3) - Panel mount versions Rated voltage Control voltage Features External supply, Us Rated operational current @ 40°C per pole

48 AAC

(15000 A²s) Product width 157 mm 5 - 32 VDC - - RGC3A60D48KGE Monitoring 24 VDC RGC3A60D48GGEDM 20-275 VAC - - RGC3A60A48KGE Monitoring 90-250 VAC RGC3A60A48GGEAM

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Structure Element Component Function 1/L1, 3/L2, 5/L3 Power connections Mains connections 2/T1, 4/T2, 6/T3 Power connections Load connections Aux. output Auxiliary output Changes state with change of state of SSR output Alarm output Electro mechanical relay Alarm output; normally open, normally closed A1, A2 Control connection Terminals for control voltage Us Supply connection Terminals for supply voltage Green LED CONTROL indicator Indicates presence of control voltage and supply voltage Yellow LED LOAD indicator Indicates the load status Red LED ALARM indicator Indicates presence of an alarm condition Heatsink Integrated heatsink DIN rail and panel mount versions available PE Protective Earth Connection for Protective Earth RGC..M A1, A2 Us LEDLEDLED Alarm outputAux. output PE Heatsink RGC 1/L1 LED A1, A2 Heatsink3/L2 5/L3 6/T34/T22/T1 PE Both RGC and RGC..M are available in DIN rail and panel mount versions. DIN rail mount solutions at higher current ratings include forced ventilation. Check 'Dimensions' sections for further information.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20

Features

Material PA66 (UL94 V0), RAL7035 850°C, 750°C/2s according to GWIT and GWFI requirements of EN 60335-1 Mounting DIN rail (RGC3..48: Panel mount) Touch Protection IP20 Overvoltage Category III, 6 kV (1.2/50 μs) rated impulse withstand voltage Isolation Input and Output to Case: 4000 Vrms Input to Output: 4000 Vrms (RGC..M: 2500 Vrms) Weight RGC..10: approx. 470 g RGC3..40: approx. 740 g RGC3..48 (M): approx. 2400 g (2400 g) General data Performance Operational voltage range, Ue 42 - 242 VAC 42 - 660 VAC 90 - 660 VAC (RGC..M) Permissable voltage unbalance 15% between L1/L2/L3 Blocking voltage 800 Vp 1200 Vp Max. operational current per pole1: AC-51 @ Ta=25°C 32 AAC 10 AAC 32 AAC 50 AAC 85 AAC Max. operational current per pole1: AC-51 @ Ta=40°C 27 AAC 10 AAC 27 AAC 40 AAC 75 AAC Max. operational current per pole1: AC-53a @ Ta=40°C 11.5 AAC 5 AAC 11.5 AAC 16.5 AAC 28 AAC Operational frequency range 45 to 65 Hz Output protection Integrated varistor Leakage current @ rated voltage 5 mAAC Minimum operational current RGC..F, RGC..M 250 mAAC

1.2 AAC

Repetitive overload current (Motor rating) UL508: Ta=40°C, tON=1 s, tOFF=9 s, 50 cycles

61 AAC 30 AAC 61 AAC 107 AAC 154 AAC

Non-repetitive surge current (ITSM), t=10 ms 600 Ap 600 Ap 600 Ap 1150 Ap 1750 Ap I²t for fusing (t=10 ms), minimum 1800 A²s 1800 A²s 1800 A²s 6600 A²s 15000 A²s No. of motor starts per hour2 Power factor >0.5 at rated voltage Critical dV/dt (@Tj init = 40°C) 1000 V/μs RGC2.. Output 2. Overload profile for AC-53a; Ie: AC-53a: xIe-Tx: F-S, where Ie = nominal current (AC-53a AAC), xIe = overload current (AAC), Tx = duration of overload current (s), F = duty cycle (%), S = number of starts. Example; 5A: AC-53a: 30 - 6 : 50 - 10 = max. 10 starts for the RGC2..10 with an overload profile of 30 A for 6 seconds with a duty cycle of 50%.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC3.. Output Operational voltage range, Ue 42 - 242 VAC 42 - 660 VAC 90 - 660 VAC (RGC..M) Permissable voltage unbalance 15% between L1/L2/L3 Blocking voltage 800 Vp 1200 Vp Max. operational current per pole1: AC-51 @ Ta=25°C 10 AAC 25 AAC 10 AAC 25 AAC 32 AAC Max. operational current per pole1: AC-51 @ Ta=40°C 10 AAC 20 AAC 10 AAC 20 AAC 28 AAC Max. operational current per pole1: AC-53a @ Ta=40°C 5 AAC 10 AAC 5 AAC 10 AAC 11 AAC Operational frequency range 45 to 65 Hz Output protection Integrated varistor Leakage current @ rated voltage 5 mAAC Minimum operational current RGC..F, RGC..M 250 mAAC 250 mAAC Repetitive overload current (Motor rating) UL508: Ta=40°C, tON=1 s, tOFF=9 s, 50 cycles

30 AAC 61 AAC 30 AAC 61 AAC 84 AAC

Non-repetitive surge current (ITSM), t=10 ms 600 Ap 600 Ap 600 Ap 600 Ap 600 Ap I²t for fusing (t=10 ms), minimum 1800 A²s 1800 A²s 1800 A²s 1800 A²s 1800 A²s No. of motor starts per hour2 Power factor >0.5 at rated voltage Critical dV/dt (@Tj init = 40°C) 1000 V/μs Operational voltage range, Ue 42 - 660 VAC 90 - 660 VAC (RGC..M) Permissable voltage unbalance 15% between L1/L2/L3 Blocking voltage 1200 Vp Max. operational current per pole1: AC-51 @ Ta=25°C 37 AAC 42 AAC 55 AAC 71 AAC Max. operational current per pole1: AC-51 @ Ta=40°C 30 AAC 42 AAC 48 AAC 66 AAC Max. operational current per pole1: AC-53a @ Ta=40°C 14 AAC 17 AAC 23 AAC 25 AAC Operational frequency range 45 to 65 Hz Output protection Integrated varistor Leakage current @ rated voltage 5 mAAC Minimum operational current RGC..F, RGC..M 400 mAAC Repetitive overload current (Motor rating) UL508: Ta=40°C, tON=1 s, tOFF=9 s, 50 cycles

107 AAC 107 AAC 154 AAC 154 AAC

Non-repetitive surge current (ITSM), t=10 ms 1150 Ap 1150 Ap 1750 Ap 1750 Ap I²t for fusing (t=10 ms), minimum 6600 A²s 6600 A²s 15000 A2s 15000 A²s No. of motor starts per hour2 Power factor >0.5 at rated voltage Critical dV/dt (@Tj init = 40°C) 1000 V/μs 2. Overload profile for AC-53a

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Control voltage range, UC (A1, A2) 5 - 32 VDC 20-275 VAC, 24 (-10%) -190 VDC 5 - 32 VDC 20-275 VAC Pick-up voltage 4.8 VDC 20 VAC/DC 4.8 VDC 20 VAC Drop-out voltage 1.0 VDC 5 VAC/DC 1.0 VDC 5 VAC Maximum reverse voltage 32 VDC - 32 VDC - Maximum response time 0.5 cycle + 500 μs @ 2 cycles @

230 VAC/110 VDC

1 cycle + 500 μs @ 5 cycles @

230 VAC

Input current @ 40°C See diagrams below Inputs

115 VAC 230 VAC 400 VAC 480 VAC 600 VAC

Motor Ratings: HP (UL508) / kW (EN/IEC 60947-4-2) @ 40°C Input current vs input voltage RG..D RG..A 0.50mA 2.50mA 4.50mA 6.50mA 8.50mA 10.50mA 12.50mA 5V 6V 8V 10V 12V 14V 16V 18V 20V 22V 24V 26V 28V 30V 32V Input current vs Input voltage 0.00mA 1.00mA 2.00mA 3.00mA 4.00mA 5.00mA 20V 60V 90V 110V 150V 200V 230V 275V Input current vs Input voltage Input current vs Input voltage Input current vs Input voltage Input current vs Input voltageInput current vs Input voltage

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Supply voltage range, Us 24 VDC, -15% / +20% 90-250 VAC Reverse polarity protection Yes n/a Max. supply current no fan, RG..M with fan, RG..F, RG..FM 80 mA 150 mA 60 mA 80 mA Surge protection3 500 V PC1 with integrated transil L-L 1 kV, L-E 2 kV PC13, 4 Power supply specifications (Us) 3. Refer to Electromagnetic Compatability section for further details 4. When supplied from secondary circuit with short circuit limit of 1500 VA RG..F RG..M Function Operates in case of an alarm condition on the RG..F or the RG..M Output type EMR, 1 Form C (SPDT) Normally closed (12-11) Normally open (14-11) Contact rating 2A @ 250 VAC / 30 VDC Isolation 1000 VAC Alarm output specifications (12, 14, 11)

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Output type PNP darlington, Normally closed (22-21) NPN darlington, Normally open (24-21) Triac, Normally closed (22-21) Triac, Normally open (24-21) Rated voltage 24 VDC +/-20% 90-250 VAC On-state voltage drop, typical 4 VDC < 2 VAC Blocking voltage - 800 Vp Maximum current rating 50 mADC 1 AAC @ 25°C5 Delay from SSR output switching to auxiliary output 5 cycles 5 cycles Auxiliary output specifications (22, 24, 21) 5. Refer to Derating Curve for Auxliary Output rating @ higher operating temperature 100 120 140 160 180 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Power dissipation in W Load current per pole in AACrms RGC2..10, 25 RGC2..40 RGC2..75 Output power dissipation 100 120 140 160 180 200 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Power dissipation in W Load current per pole in AACrms RGC3..10, 20, 25 RGC3..30, 40 RGC3..48, 65 RGC2 RGC3 RGC2..10, 25 RGC2..40 RGC2..75 RGC3..10, 20, 25 RGC3..30, 40 RGC3..48, 65

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Current derating 20 25 30 35 40 45 50 55 60 65 70 75 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75..DF RGC2..75..DFM RGC2..75..AF, AFM (up to 60°C) RGC2..40 RGC2..40..DM RGC2..40..AM (up to 60°C) RGC2..25 RGC2..25..DM RGC2..25..AM (up to 60°C) RGC2..10 (max. 9AAC for VDE) 20 25 30 35 40 45 50 55 60 65 70 75 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65DF, DFM RGC3..65AF, AFM RGC3..48 RGC3..48..DM RGC3..48..AM (up to 60°C) RGC3..40..DF RGC3..40..AF (up to 60°C) RGC3..30 RGC3..30..DM RGC3..30..AM (up to 60°C) RGC3..25 RGC3..25..DM RGC3..25..AM (up to 60°C) RGC3..20 RGC3..20..DM RGC3..20..AM (up to 60°C) RGC3..10 RGC2 RGC3

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Derating vs. Spacing Curves 01 02 03 04 05 06 07 08 0 Load Current per pole in AAC Surrounding Ambient Temperature in °C Standalone 20mm and over 10mm 0mm RGC2..10 01 02 03 04 05 06 07 08 0 Load Current per pole in AAC Surrounding Ambient Temperature in °C Standalone 20mm and over 10mm 0mm RGC3..10 Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Note: RGC2A..AM up to 60oC Note: RGC2A..AM up to 60oC Note: RGC2A..AM up to 60oC Note: RGC2A..AF, AFM up to 60oC RGC2..10 RGC2..25 RGC2..40 RGC2..75

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Derating vs. Spacing Curves 01 02 03 04 05 06 07 08 0 Load Current per pole in AAC Surrounding Ambient Temperature in °C Standalone 20mm and over 10mm 0mm RGC2..10 01 02 03 04 05 06 07 08 0 Load Current per pole in AAC Surrounding Ambient Temperature in °C Standalone 20mm and over 10mm 0mm RGC3..10 Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Temp Current TempC urrent 0°C 26.8A 0°C 32.0A 25°C 26.8A 25°C 32.0A 80°C 9.5A 80°C 12.5A RGC2_25 0mm1 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..25 10mm 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..40 10mm 0mm RGC2_75 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC2..75 10mm 0mm TempC urrent Temp CurrentT emp Current 0°C 14.3A 0°C 19.5A0 °C 25.0A 25°C 14.3A2 5°C 19.5A2 5°C2 5.0A 40°C 9.8A 40°C 15.5A4 0°C2 0.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm 30mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..20 30mm 10mm 0mm Temp CurrentT empC urrentT emp Current 0°C1 4.3A 0°C1 9.5A 0°C2 5.0A 25°C 14.3A2 5°C 19.5A 25°C2 5.0A 40°C 9.8A 40°C 15.5A 40°C 20.0A 70°C 3.0A 70°C 8.0A 60°C 15.0A 80°C 0.0A 80°C 5.0A 80°C 10.0A RGC3_20 0mm1 0mm3 0mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..25 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..30 20mm 0mm Temp Current Temp Current 0°C 33.5A 0°C 37.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 80 Load Current per pole in AAC Surrounding Ambient Temp.erature in °C RGC3..65DF, DFM 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A2 5°C3 7.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Note: RGC3A..AM up to 60oC Note: RGC3A..AM up to 60oC Note: RGC3A..AM up to 60oC RGC3..10 RGC3..20 RGC3..25 RGC3..30

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Derating vs. Spacing Curves Temp CurrentT emp Current 0°C3 3.5A 0°C 37.0A 25°C 33.5A 25°C 37.0A 40°C 27.0A4 0°C3 0.0A 80°C 12.5A8 0°C1 7.5A 0mm 20mm RGC3_30 20 30 40 50 60 70 Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..40 10mm 0mm Temp CurrentT emp Current 0°C3 3.5A 0°C3 7.0A 25°C 33.5A 25°C 37.0A 40°C 27.0A 40°C 30.0A 80°C 12.5A 80°C 17.5A RGC3_30 0mm 20mm Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65DF, DFM 10mm 0mm Te mp Current Temp Current 0 °C 33.5A0 °C 37.0A 25 °C 33.5A2 5°C3 7.0A 40 °C 27.0A 40°C 30.0A 80 °C 12.5A 80°C 17.5A RGC3_30 0mm 20mm Load Current per pole in AAC Surrounding Ambient Temperature in °C RGC3..65AF, AFM 10mm 0mm Note: RGC3..AF up to 60 oCNote: RGC3..AF up to 60oC RGC3..40 RGC3..65DF, DFM RGC3..65AF, AFM

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Electromagnetic compatibility (EMC) - Immunity Electrostatic discharge (ESD) EN/IEC 61000-4-2 8 kV air discharge, 4 kV contact (PC2) Radiated radio frequency EN/IEC 61000-4-3

10 V/m, from 80 MHz to 1 GHz (PC1)

10 V/m, from 1.4 to 2 GHz (PC1) 10 V/m, from 2 to 2.7 GHz (PC1) Electrical fast transient (burst) RGC..M EN/IEC 61000-4-4 Output: 2 kV, 5 kHz (PC1) Input: 1 kV, 5 kHz (PC1) Signal: 1 kV, 5 kHz (PC1) Conducted radio frequency EN/IEC 61000-4-6 10 V/m, from 0.15 to 80 MHz (PC1) Electrical surge RGC..D..D RGC..D..D EN/IEC 61000-4-5 Output, line to line: 1 kV (PC2) Output, line to earth: 2 kV (PC2) Input, line to line: 500 V (PC2) Input, line to earth: 500 V (PC2) Signal, line to line, 500 V (Us, 21, 22, 24) (PC1) Signal, line to line, 1 kV (Us, 21, 22, 24) (PC1) Signal, line to earth, 500 V (Us, 21, 22, 24) (PC1) Signal, line to earth, 1 kV (Us, 21, 22, 24) (PC1) 11, 12, 14, line to line, 1 kV (PC1) 11, 12, 14, line to earth, 2 kV (PC1) Voltage dips EN/IEC 61000-4-11 0% for 0.5, 1 cycle (PC2) 40% for 10 cycles (PC2) 70% for 25 cycles (PC2) 80% for 250 cycles (PC2) Voltage interruptions EN/IEC 61000-4-11 0% for 5000 ms (PC2) Electromagnetic compatibility (EMC) - Emissions Radio interference field emission (radiated) EN/IEC 55011 Class A: from 30 to 1000 MHz Radio interference voltage emissions (conducted) EN/IEC 55011 Class A: from 0.15 to 30 MHz (External filter may be required - refer to Filtering section) Compatibility and conformance Approvals Standards compliance LVD: EN/IEC 60947-4-2, EN/IEC 60947-4-3 EMCD: EN 60947-4-3 UL: UL508, E172877 cUL: C22.2 No. 14-13, E172877 CCC, GB/T 14048.5-2017 (IEC 60947-5-1) VDE 0660-117 (DIN EN 60947-4-2), VDE 0700-1 (DIN EN 60335-1)7 UL short circuit current rating 100k Arms (refer to short circuit current section, Type 1 – UL508) s 7. Applicable only to RGC...10 6. Not applicable for RGC...48 6, 7

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Filter connection diagram Filtering Part number Suggested filter for EN 55011 Class A compliance Maximum heater current [AAC] RGC2A60..10 220 nF / 760 V / X1 10 AAC RGC2A22..25 220 nF / 275 V / X1 25 AAC RGC2A60..25 220 nF / 760 V / X1 25 AAC RGC2A60..40 330 nF / 760 V / X1 40 AAC RGC2A60..75 470 nF / 760 V / X1 65 AAC RGC3A22..10 220 nF / 275 V / X1 10 AAC RGC3A60..10 220 nF / 760 V / X1 10 AAC RGC3A22..20 220 nF / 275 V / X1 25 AAC RGC3A60..20 220 nF / 760 V / X1 25 AAC RGC3A60..25 330 nF / 760 V / X1 25 AAC RGC3A60..30 470 nF / 760 V / X1 30 AAC RGC3A60..40 470 nF / 760 V / X1 40 AAC RGC3A60..48 470 nF / 760 V / X1 48 AAC RGC3A60..65 470 nF / 760 V / X1 65 AAC Note:

• Control input lines must be installed together to maintain products’ susceptability to Radio Frequency interference.
• Use of AC solid state relays may, according to the application and the load current, cause conducted radio interferences. Use of mains filters may be necessary for cases where the user must meet E.M.C requirements. The capacitor values given inside the filtering specification tables should be taken only as indications, the filter attenuation will depend on the final application.
• This product has been designed for Class A equipment. Use of this product in domestic environments may cause radio interference, in which case the user may be required to employ additional mitigation methods. is less than 40Ω, it is suggested that AC supply is provided through a secondary circuit where the short circuit limit between conductors or between conductors and ground is 1500 VA or less. * For conformance to EN/IEC 61000-6-4, an external capacitor class X1, 220 nF, 275 VAC is to be connected across the input control lines A1-A2 for AC control versions. ** With external varistor 275 V (S05K275) Type 2 connected between terminals 22 - 21 or terminals 24 - 21.
• Performance Criteria 1 (PC1): No degradation of performance or loss of function is allowed when the product is operated as intended.
• Performance Criteria 2 (PC2): During the test, degradation of performance or partial loss of function is allowed. However when the test is complete the product should return operating as intended by itself.
• Performance Criteria 3 (PC3): Temporary loss of function is allowed, provided the function can be restored by manual operation of the controls.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Additional conformance specific to railway applications EN 50155 EN 45545-2 EN 50121-3-2 Hazardous level conformance according to EN 45545-2 HL1, HL2 for requirement R23 HL1 for requirement R22 Operating temperature class according to EN 50155 OT3 (-25 °C to +70 °C ) Vibration and shock EN 61373 Category 1, Class B Additional EMC conformance accoding to EN 50121-3-2 Radiated radio frequency immunity EN/IEC 61000-4-3

20 V/m, from 80 MHz to 1 GHz (PC1)

10 V/m, from 1.4 to 2 GHz (PC1) 5 V/m, from 2 to 2.7 GHz (PC1) 3V/m, 5.1 - 6 GHz (PC1) Power quality measurement EN/IEC 61000-4-30

50 Hz - 2 kHz, <8% THD (PASS)

Additional conformance to railway standards

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Environmental specifications Operating temperature RGC...DF, DFM RGC...AM, AF, AFM -40°C to +80°C (-40°F to +176°F) -40°C to +70°C (-40°F to +158°F) -40°C to +60°C (-40°F to +140°F) Storage temperature -40 to +100 °C (-40 to +212 °F) Relative humidity 95% non-condensing @ 40°C Pollution degree 2 Installation altitude 0-1000 m. Above 1000 m derate linearly by 1% of FLC per 100 m up to a maximum of 2000 m Vibration resistance 2g / axis (2-100Hz, IEC 60068-2-6, EN 50155, EN 61373) Impact resistance 15/11 g/ms (EN50155, EN61373) EU RoHS compliant Yes China RoHS 25 The declaration in this section is prepared in compliance with People’s Republic of China Electronic Industry Standard SJ/ T11364-2014: Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical Products. 这份申明根据中华人民共和国电子工业标准 SJ/T11364-2014：标注在电子电气产品中限定使用的有害物质 Part Name Toxic or Harardous Substances and Elements Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (Cr(Vl)) Polybrominat- ed biphenyls (PBB) Polybromi- nated diphenyl ethers (PBDE) Power Unit Assembly x O O O O O O: Indicates that said hazardous substance contained in homogeneous materials fot this part are below the limit requirement of GB/T 26572. X: Indicates that said hazardous substance contained in one of the homogeneous materials used for this part is above the limit requirement of GB/T 26572. 零件名称 有毒或有害物质与元素 铅 (Pb) 汞 (Hg) 镉 (Cd) 六价铬 (Cr(Vl)) 多溴化联苯 (PBB) 多溴联苯醚 (PBDE) 功率单元 x O O O O O O:此零件所有材料中含有的该有害物低于GB/T 26572的限定。 X: 此零件某种材料中含有的该有害物高于GB/T 26572的限定。

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Short circuit protection Protection Co-ordination, Type 1 vs Type 2: Type 1 protection implies that after a short circuit, the device under test will no longer be in a functioning state. In Type 2 co-ordination the device under test will still be functional after the short circuit. In both cases, however the short circuit has to be interrupted. The fuse between enclosure and supply shall not open. The door or cover of the enclosure shall not be blown open. There shall be no damage to conductors or terminals and the conductors shall not separate from terminals. there shall be no breakage or cracking of insulating bases to the extent that the integrity of the mounting of live parts is impaired. Discharge of parts or any risk of fire shall not occur. The product variants listed in the table hereunder are suitable for use on a circuit capable of delivering not more than 100,000 Arms Symmetrical Amperes, 600 Volts maximum when protected by fuses. Tests at 100,000 A were performed with Class J fuses, fast acting; please refer to the table below for maximum allowed ampere rating of the fuse. Use fuses only. Tests with Class J fuses are representative of Class CC fuses. Protection co-ordination Type 1 according to UL 508 Part No. Prospective short circuit current [kArms] Max fuse size [A] Class Voltage [VAC] RGC2..10, RGC2..25, RGC3..10, RGC3..20, RGC3..25 100

30 J or CC

Max. 600RGC2..40, RGC3..30, RGC3..40 40 J RGC2..75, RGC3..48, RGC3..65 608 J 8. Consult a Carlo Gavazzi sales representative for use of 70 A class J fuses Protection co-ordination Type 2 for motor load applications Part No. Prospective short circuit current [kArms] Ferraz Shawmut (Mersen) Siba Voltage [VAC] Max fuse size [A] Part number Max fuse size [A] Part number RGC2..10 100

40 A70QS40-4 32 50 142 06 32

RGC2..25 40 A70QS40-4 32 50 142 06 32 RGC2..40 60 A70QS60-4 63 50 194 20 63 RGC2..75 100 A70QS100-4 125 50 196 20 125 RGC3..10 40 A70QS40-4 32 50 142 06 32 RGC3..20 40 A70QS40-4 32 50 142 06 32 RGC3..25 40 A70QS40-4 32 50 142 06 32 RGC3..30 40 A70QS40-4 40 50 194 20 40 RGC3..40 50 A70QS50-4 50 50 194 20 50 RGC3..48 70 A70QS70-4 63 50 194 20 63 RGC3..65 100 A70QS100-4 125 50 196 20 125

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Protection co-ordination Type 2 for heater load applications Part No. Prospective short circuit current [kArms] Ferraz Shawmut (Mersen) Siba Voltage [VAC] Max fuse size [A] Part number Max fuse size [A] Part number RGC2..10 RGC2..25 40 660 URC 14x51/40 32 50 142 06 32 600 40 6.9xx gRC URD 22x58/40 100 40 660 URD 22x58/40

40 A70QS40-4

RGC2..40 10 63 6.9xx gRC URC 14x51/63 63 50 194 20 63 600 100 63 6.9xx gRC URD 22x58/63

60 A70QS60-4

RGC2..75 10 100 6.9xx gRC URD 22x58/100 125 50 196 20 125 600 100 100 660 URQ 27x60/100

100 A70QS100-4

RGC3..10 RGC3..20 10 32 6.9xx gRC URC 14x51/32 32 50 142 06 32 600 100 32 6.9xx gRC URC 14x51/32 RGC3..25 40 660 URC 14x51/40 32 50 142 06 32 600 40 6.9xx gRC URD 22x58/40 100 40 660 URD 22x58/40 RGC3..30 10 40 6.9xx gRC URC 14x51/40 40 50 194 20 40 600 100 40 6.9xx gRC URC 14x51/40 RGC3..40 10 63 6.9xx gRC URC 14x51/63 50 50 194 20 50 600 100 63 6.9xx gRC URC 22x58/63

50 A70QS50-4

RGC3..48 10 63 6.9xx gRC URC 14x51/63 63 50 194 20 63 600 100 63 6.9xx CP GRC 22x58/63

70 A70QS70-4

RGC3..65 10 100 6.9xx gRC URC 22x58/100 125 50 196 20 125 600 100 90 660 URD 22x58/90

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Protection co-ordination Type 2 with Minature Circuit Breakers (M.C.B.s) Solid State Relay type ABB Model no. for Z - type M. C. B. (rated current) ABB Model no. for B - type M. C. B. (rated current) Wire cross sectional area [mm2] Minimum length of Cu wire conductor [m]9 RGC2..10 RGC2..25 RGC3..10 RGC3..20 RGC3..25 (1800 A2s) S203 - Z10 (10 A) S203 - B4 (4 A) 1.0 1.5 2.5 7.6 11.4 19.0 S203 - Z16 (16 A) S203 - B6 (6 A) 1.0 1.5 2.5 4.0 5.2 7.8 13.0 20.8 S203 - Z20 (20 A) S203 - B10 (10A) 1.5 2.5 12.6 21.0 S203 - Z25 (25 A) S203 - B13 (13 A) 2.5 4.0 25.0 40.0 RGC2..40 RGC3..30 RGC3..40 (6600 A2s) S203 - Z20 (20 A) S203 - B10 (10 A) 1.5 2.5 4.0 4.2 7.0 11.2 S203 - Z32 (32 A) S203 - B16 (16 A) 2.5 4.0 6.0 20.8 31.2 RGC2..75 RGC3..48 RGC3..65 (15000 A2s) S203 - Z25 (25 A) S203 - B16 (16 A) 2.5 4.0 6.0 3.1 5.0 7.5 S203 - Z50 (50 A) S203 - B25 (25 A) 4.0 6.0 10.0 16.0 8.0 12.0 20.0 32.0 S203 - Z63 (63 A) S203 - B32 (32 A) 6.0 10.0 16.0 11.3 18.8 30.0 9. Between MCB and Load (including return path which goes back to the mains) Note: A prospective current of 6 kA and a 230 / 400 V power supply is assumed for the above suggested specifications. For cables with different cross section than those mentioned above please consult Carlo Gavazzi's Technical Support Group.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Fan operation for versions with integrated fan ALARM Signal onlyALARM Signal and FAN START FAN: ON Is Chip temperature > 115°C ? N Y Chip temperature < 85°C ? N Y START N Y N YSSR output: OFF Red LED: ON AlarmS ignal: ON Y N Chip temperature < 80°C? FAN: OFF Chip temperature limit reached? SSR output: ON Red LED: OFF Alarm Signal: OFF Chip temperature limitr eached? SSR output: OFF Red LED: ON AlarmS ignal: ON START FAN: ON Is Chip temperature > 115°C ? N Y Is Chip temperature < 65°C ? N Y START N Y N YSSR output: OFF Red LED: ON AlarmS ignal: ON Y N Y Chip temperature < 80°C? N SSR output: ON Red LED: OFF Alarm Signal: OFF FAN: OFF FAN: OFF Chip temperature limit reached? SSR output: ON Red LED: OFF Alarm Signal: OFF Is Chip temperature < 65°C? Chip temperature limitr eached? SSR output: OFF Red LED: ON AlarmS ignal: ON

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC..M Mode of Operation The RGC..M versions are suitable only for use with resistive loads. The ‘M’ suffix versions integrate monitoring circuitry that can detect the status of the Mains, Load, and Solid State Relay (SSR) status. The fault conditions that can be detected with the RGC..M include: - Mains loss - Load loss - SSR open circuit - SSR short circuit - SSR over temperature An external supply, 24 VDC or 90-250 VAC, selectable through part no. configuration, is required for the operation of the RGC..M models. In the case of a fault condition, an EMR alarm output is available through terminals 11, 12, 14 for remote indication. Alarm visual indication is provided by a flashing red LED. The flash rate of the red LED gives an indication of the type of alarm condition detected. The RGC..M is also equipped with an auxiliary output which operates in synchronisation with the output of the SSR. This electronic auxiliary output with normally open or normally closed user selectable contacts is available through terminals 21, 22, 24. A yellow LED gives indication of the SSR output status. Mains Loss: The mains loss alarm is issued if the mains voltage is missing from either terminals L1, L2 or L3 for more than 1 second. This alarm type is indicated by 2 flashes of the red LED. The alarm resets automatically once the mains voltage is restored and is present on terminals L1, L2 and/or L3 for more than 1 second. In case of mains frequency outside the specified limits, the mains loss alarm is activated. The SSR output is not affected in this condition; this means that if control is ON, the SSR output remains ON. Mains Supply (L1) Mains Supply (L2) Mains Supply (L3) Load Current Auxiliary Output, NO (21-24) Auxiliary Output, NC (21-22) Supply Voltage (Us) Control Voltage (A1, A2) Green LED (Control & Supply) Yellow LED (Load status) Red LED (Alarm) Alarm Output, NO (11-14) Alarm Output, NC (11-12) Supply Voltage (Us) Loss Normal Operaon SSR OFF Mains Loss Detecon, L1 (> 1 s) Note 1 Note 1 Note 2 Note 2 Note 2 Note 2 Note 2 Note 2 Note 2 Note 2 Supply Voltage (Us) Loss Normal Operaon SSR ON Mains Loss Detecon, L2 (> 1 s) Mains Loss Detecon, L3 (> 1 s) Mains Loss Detecon, L1, L2, L3 (> 1 s) Normal Operaon SSR ON Note 1: For the AC external supply versions (RGC..A..A), the Auxiliary output, NC (21-22) will be closed only when the external supply Us is present. Note 2: Yellow LED and hence load current is OFF only if all phases L1, L2 and L3 are missing. If any 2 phases are present and control voltage is applied, the yellow LED and auxiliary output will be ON.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC..M Mode of Operation (continued) Load Loss: Detection of load loss is possible only with control ON. This alarm is issued in the absence of a load termination or an open load on terminals T1, T2 and/or T3 for more than 120ms. When the load loss alarm is triggered, the SSR output is not turned OFF as long as control voltage is present on the RGC..M. The fault condition is automatically restored once the fault is cleared. The RGC..M permits a total combined load and supply unbalance of 40%, where individually load unbalance shall not exceed 40% and supply unbalance shall not exceed 15%. If these limits are exceeded erratic behaviour and false alarms may be expected. Mains Supply (L1, L2, L3) Load Current (I1) Load Current (I2) Load Current (I3) Auxiliary Output, NO (21-24) Auxiliary Output, NC (21-22) Supply Voltage (Us) Control Voltage (A1, A2) Green LED (Control & Supply) Yellow LED (Load status) Red LED (Alarm) Alarm Output, NO (11-14) Alarm Output, NC (11-12) Note 1 Note 2 Note 2Note 2 Supply Voltage (Us) Loss Normal Operaon SSR OFF Normal Operaon SSR ON Load Loss condion on T1 (>120 ms) with control ON Load Loss condion on T2 (> 120 ms) with control ON Load Loss condion on T3 (> 120 ms) with control ON Load restored, conrol OFF Load restored, conrol ON Note 3 Note 1: For the AC external supply versions (RGC..A..A), the Auxiliary output, NC (21-22) will be closed only when the external supply Us is present. Note 2: Yellow LED and Auxiliary output is OFF if all the loads connected to the 3 poles T1, T2 and T3 are missing. Note 3: The Load loss alarm will reset only with control ON.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC..M Mode of Operation (continued) SSR Short Circuit: This condition is detected when the SSR output remains ON for more than 250 ms without control voltage. Upon this alarm, an attempt is made to switch OFF the SSR output but this may not be possible in case of a damaged SSR output(s). Alarm indication is given by 3 flashes of the red LED (same as the load loss alarm indication). In case of a self recovery, the SSR will automatically reset. During an SSR short circuit condition, the SSR output is ON unintentionally. In this case the auxiliary output does not work in synchronisation with the SSR output. Mains Supply (L1, L2, L3) Load Supply (T1, T2, T3) Load Current Auxiliary Output, NO (21-24) Auxiliary Output, NC (21-22) Supply Voltage (Us) Control Voltage (A1, A2) Green LED (Control & Supply) Yellow LED (Load status) Red LED (Alarm LED) Alarm Output, NO (11-14) Alarm Output, NC (11-12) Normal Operaon SSR OFF Normal Operaon SSR ON SSR short circuit condion during control OFF (>250ms) Note 1 Note 1: For the AC external supply versions (RGC..A..A), the Auxiliary output, NC (21-22) will be closed only when the external supply Us is present.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC..M Mode of Operation (continued) SSR Open Circuit: This alarm is issued when either one of the poles or all 3 poles do not switch ON within 250 ms when control voltage is applied. This alarm type is identified by 4 flashes of the red LED. In the case of an open circuit on only 1 pole the load will switch on 2 phases. The alarm output remains active (with control ON) until the alarm condition is removed. Mains Supply (L1, L2, L3) Load Current, I1 Load Current, I2 Load Current, I3 Auxiliary Output, NO (21-24) Auxiliary Output, NC (21-22) Supply Voltage (Us) Control Voltage (A1, A2) Green LED (Control & Supply) Yellow LED (Load status) Red LED (Alarm) Alarm Output, NO (11-14) Alarm Output, NC (11-12) Note 2 Note 2 Note 2 Note 1 Normal Operaon SSR OFF SSR open circuit condion on pole L1-T1 (>250 ms) SSR open circuit condion on pole L2-T2 (> 250 ms) SSR open circuit condion on pole L3-T3 (> 250 ms) Note 1: For the AC external supply versions (RGC..A..A), the Auxiliary output, NC (21-22) will be closed only when the external supply Us is present. Note 2: Yellow LED and Auxiliary output is OFF if all the loads connected to the 3 poles T1, T2 and T3 are missing.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC..M Mode of Operation (continued) SSR Over Temperature: The SSR is equipped with internal temperature monitoring to prevent SSR damage in case of overheating conditions. Upon detection of such a condition the SSR output is switched OFF and an alarm is issued accordingly. This alarm is visually indicated by the red LED which is fully ON. Once the temperature cools down, the alarm is cleared and if control is still ON an attempt to re-start the SSR is made. Mains Supply (L1, L2, L3) Load Supply (T1, T2, T3) Load Current Auxiliary Output, NO (21-24) Auxiliary Output, NC (21-22) Supply Voltage (Us) Control Voltage (A1, A2) Green LED (Control & Supply) Yellow LED (Load status) Red LED (Alarm LED) Alarm Output, NO (11-14) Alarm Output, NC (11-12) Over Temperature condion cleared Normal Operaon SSR OFF Normal Operaon SSR ON Over Temperature Note 1 Note 1: For the AC external supply versions (RGC..A..A), the Auxiliary output, NC (21-22) will be closed only when the external supply Us is present.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 LED indicators RGC RGC..F RGC..M CONTROL Green Full intensity: Control ON OFF: Control OFF Full intensity: Supply ON, Control ON Flashing: 0.5 s ON, 0.5 s OFF Supply ON, Control OFF Full intensity: Supply ON, Control ON Flashing: 0.5 s ON, 0.5 s OFF Supply ON, Control OFF LOAD Yellow - - Full intensity: Load ON ALARM Red - Full intensity: SSR over temperature alarm Full intensity or Flashing: Alarm condition present. Refer to Alarm Management section. Alarm management Flashes Description of Fault Timing Diagram

2 Mains loss

0.5s

3 Load loss or SSR short circuit 3s

0.5s

4 SSR open circuit 3s

100% SSR over temperature

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Dimensions RGC2..25KKE, RGC3..20KKE RGC2..10KKE, RGC3..10KKE Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Dimensions RGC3..25KKE Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC2..40KGE, RGC3..30KGE Dimensions RGC3..25GKE.M Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Dimensions RGC3..40GGE.F Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Dimensions Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Dimensions Housing width tolerance +0.5mm, -0mm as per DIN 43880. All other tolerances +/- 0.5mm. Dimensions in mm. RGC3..48KGE RGC3..48GGE.M

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 RGC3..10, RGC3..20, RGC3..25, RGC3..30 RGC3..30..DM RGC3..30..AM RGC2..75..DF RGC2..75..AF RGC2..75..DFM RGC3..65..DFM RGC2..75..AFM RGC3..65..AFM Terminals labelling: 1/L1, 2/L2, 3/L3: Mains connections 2/T1, 4/T2, 6/T3: Load connections A1 (+): Positive control signal A2 (-): Control ground Us (+): External supply positive signal Us (-): External supply ground Us (~): AC external supply Uf (+): Fan supply positive signal (no connection required by end user) Uf (-): Fan supply ground (no connection required by end user) 12: Alarm EMR, normally closed 14: Alarm EMR, normally open 11: Alarm EMR, common terminal 22: Auxiliary output, normally closed 24: Auxiliary output, normally open 21: Auxiliary output, common terminal Connections to Uf+, Uf- are provided readily termi - nated by manufacturer. However, in case of need - ed user intervention on terminals Uf+, Uf- for the supply has to be turned off first to avoid risk of elec- trical shock. Terminal layout

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 N PE A1 +A 2- 1L 13 L2 5L 3 2T 14 T2 6T 3 RGC3 RGC2 Motor * * 24 6 24 6 24 6 24 6 24 6 24 6 N 2 3 4 5 6 1 * Not suitable for use with RGC...M versions Connection Diagram

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Auxiliary output signal 24 VDC, 50 mA; DC control, Uc (5-32 VDC); DC external supply, Us (24 VDC) to PLC Gnd pull‐down resistor NC AUX O/P NO AUX O/ Uf- FAN Uf+ FAN +24Vdc 24VDC P COM AUX O/P A Us- SUPPLY Us+ SUPPLY NC ALARM NO ALARM A2- CONTRO 5‐32VDC COM ALARM OL A1+ CONTROL Gnd NC AUX O/P NO AUX O/ Uf- FAN Uf+ FAN to PLC +24Vdc pull‐up resistor 24VDC P COM AUX O/P A Us- SUPPLY Us+ SUPPLY NC ALARM NO ALARM A2- CONTRO 5‐32VDC COM ALARM OL A1+ CONTROL Connection of normally open auxiliary output (24-21) in a ‘pnp’ style Connection of normally open auxiliary output (24-21) in an ‘npn’ style Auxiliary output signal 24 VDC, 50 mA; DC control, Uc (5-32 VDC); AC external supply, Us (90-250 VAC) to PLC Gnd pull‐down resistor NC AUX O/P NO AUX O/ Uf- FAN Uf+ FAN +24Vdc 90‐250 P COM AUX O/P A Us~ SUPPLY 50VAC NC ALARM NO ALARM A2- CONTRO Us~ SUPPLY 5‐32VDC COM ALARM OL A1+ CONTROL Gnd NC AUX O/P NO AUX O/ Uf- FAN Uf+ FAN to PLC +24Vdc pull‐up resistor 90‐250 P COM AUX O/P A Us~ SUPPLY 50VAC NC ALARM NO ALARM A2- CONTRO Us~ SUPPLY 5‐32VDC COM ALARM OL A1+ CONTROL Connection of normally open auxiliary output (24-21) in a ‘pnp’ style Connection of normally open auxiliary output (24-21) in an ‘npn’ style Connection configuration for auxiliary output

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Auxiliary output signal 90-250 VAC, max. 1 A @ 25oC; AC control, Uc (20-275 VAC); AC external supply, Us (90-250 VAC) 90 – 2 Load NC AUX O/P NO AUX O/ Uf- FAN Uf+ FAN 250VAC 90‐250 P COM AUX O/P A Us~ SUPPLY 200VAC NC ALARM NO ALARM A2- CONTRO Us~ SUPPLY 0‐275VAC COM ALARM OL A1+ CONTROL Connection of normally open auxiliary output (24-21) to an AC load Note: In relation to the auxiliary output terminals 22, 24, 21; it is not possible to connect all 3 terminals to the auxiliary cir - cuit. Preference shall be given to either a normally open (24-21) or normally closed (22-21) contact. The respective terminations shall be choosen and configured accordingly. Connection configuration for auxiliary output (continued)

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Installation Y2 = 100mm Y1 = 50mm 50mm X = Refer to Derating vs. Spacing Curves X Mounting on DIN rail Dismounting from DIN rail X RGC RGC RGC Y2 = 100mm Y1 = 50mm 50mm X = Refer to Derating vs. Spacing Curves X Mounting on DIN rail Dismounting from DIN rail X RGC RGC RGC Installation for panel mount version /a2downdash/a2downdash + 10 o Ensure heatsink is mounted in an upright position for optimal airflow.

Carlo Gavazzi Ltd. RGC2, RGC3 RGC2, RGC3 DS ENG 05/10/20 Power connection Terminal 1/L1, 3/L2, 5/L3, 2/T1, 4/T2, 6/T3 Conductors Use 75°C copper (Cu) conductors Stripping length 12 mm 11 mm Connection type M4 screw with captivated washer M5 screw with box clamp Rigid (solid & stranded) UL/CSA rated data 2x 2.5 – 6.0 mm² 2x 14 – 10 AWG 1x 2.5 – 6.0 mm² 1x 14 – 10 AWG 1x 2.5 – 25.0 mm² 1x 14 – 3 AWG Flexible with end sleeve 2x 1.0 – 2.5 mm² 2x 2.5 – 4.0 mm² 2x 18 – 14 AWG 2x 14 – 12 AWG 1x 1.0 – 4.0 mm² 1x 18 – 12 AWG 1x 2.5 – 16.0 mm² 1x 14 – 6 AWG Flexible without end sleeve 2x 1.0 – 2.5 mm² 2x 2.5 – 6.0 mm² 2x 18 – 14 AWG 2x 14 – 10 AWG 1x 1.0 – 6.0mm² 1x 18 –10 AWG 1x 4.0 – 25.0 mm² 1x 12 –3 AWG Torque specifications Posidrive bit 2 UL: 2.0 Nm (17.7 lb-in) Posidrive bit 2 UL: 2.5 Nm (22 lb-in) IEC: 2.5 – 3.0 Nm (22 – 26.6 lb-in) Aperture for termination lug (fork or ring) 12.3 mm n/a Protective Earth (PE) connection M5, 1.5 Nm (13.3 lb-in) M5 PE screw is not provided with the solid state relay. PE connection is required when product is intended to be used in Class 1 applications according to EN/IEC 61140 Control, supply and alarm connection Terminals A1, A2 A1, A2, Us, Uf, 11, 12, 14, 21, 22, 24 Conductors Use 60/75°C copper (Cu) conductors Stripping length 8 mm 8 mm Connection type M3 screw with captivated washer M3 screw with box clamp Rigid (solid & stranded) UL/CSA rated data 2x 0.5 - 2.5 mm2 2x 18 - 12 AWG 1x 0.5 - 2.5 mm2 1x 18 - 12 AWG 1x 1.0 - 2.5 mm2 1x 18 - 12 AWG Flexible with end sleeve 2x 0.5 - 2.5 mm2 2x 18 - 12 AWG 1x 0.5 - 2.5 mm2 1x 18 - 12 AWG 1x 0.5 - 2.5 mm2 1x 20 - 12 AWG Torque specification Posidrive 1 UL: 0.5 Nm (4.4 lb-in) IEC: 0.5-0.6 Nm (4.4-5.3 lb-in) Posidrive 1 UL: 0.5 Nm (4.4 lb-in) IEC: 0.4-0.5 Nm (3.5-4.4 lb-in) Connection Specifications COPYRIGHT ©2020 Content subject to change. Download the PDF: https://gavazziautomation.com