PCB01CM24

DCB01 CARLOGAVAZZI | Alldatasheet

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Technical content

Specifications are subject to change without notice (19.06.07) 1 Timers Asymmetrical Recycler Types DCB01, PCB01

• Time range 0.1 s to 100h
• 4 knob selectable functions Aa - Asymmetrical recycler ON first Ab - Asymmetrical recycler OFF first Sh - One shot time function Dt - Two state delay on operate (2 relays ver- sions only)
• Selection of time range by DIP switches
• Knob adjustable time setting Automatic start
• Output: 1 or 2 x SPDT relay
• For mounting on DIN rail in accordance with DIN/EN 50 022 or Plug-in
• 22.5 mm Euronorm or 36 mm plug-in module housing
• Combined AC and DC power supply voltage
• LED indication for relay status and power supply ON Product Description Combined function timer with asymmetrical recycler, one shot time and two state delay on operate functions. Individ- ual selection of the time ranges from 0.1 s to 100 h. For mounting on DIN-rail (DCB01) or Plug-in (PCB01). Type Selection Mounting Output Housing Supply: 24 VDC and 24 to 240 VAC Supply: 24 to 240 VAC/DC For DIN-rail 1 x SPDT D-Housing DCB 01 C M24 2 x SPDT DCB 01 D M24 Plug-in 1 x SPDT P-Housing PCB 01 C M24 2 x SPDT PCB 01 D M24 Time Specifications Output Specifications Time ranges Selectable by DIP switches 0.1 to 1 s 1 to 10 s 6 to 60 s 60 to 600 s 0.1 to 1 h 1 to 10 h 10 to 100 h Setting accuracy ≤ 5% Repeatability ≤ 0.2% Time variation (with respect to full scale value) Within rated power supply ≤ 0.2% - whole range Within ambient temperature ≤ 500 ppm/°C Reset Power supply interruption ≥ 200 ms Output 1 or 2 x SPDT relay Rated insulation voltage 250 VAC (RMS) Contact Ratings (AgSnO2)µ Resistive Loads AC 1 8 A @ 250 VAC DC 12 5 A @ 24 VDC Small inductive loadsAC 15 2.5 A @ 250 VAC DC 13 2.5 A @ 24 VDC Mechanical life ≥ 30 x 106 operations Electrical life ≥ 105 operations (at 8 A, 250 V, cos ϕ = 1) Operating frequency < 7200 operations/h Dielectric strength Dielectric voltage 2 kVAC (RMS) Rated impulse withstand voltage 4 kV (1.2/50 µs) DCB01 PCB01 Ordering key DCB 01 C M24 Housing Function Type Item number Output Power Supply

2 Specifications are subject to change without notice (19.06.07) DCB01, PCB01 Supply Specifications General Specifications (cont.) Power Supply Overvoltage cat. III Rated operational voltage (IEC 60664, IEC 60038) trough terminals: (DCB01C) A1, A2: 24 VDC ± 15 % and (PCB01C) 2, 10: 24 to 240 VAC +10% -15% 45 to 65 Hz (DCB01D) A1, A2: 24 to 240 VAC/DC (PCB01D) 2, 10: +10% -15%, 45 to 65 Hz Voltage interruption ≤ 10 ms Rated operational power 1.5 W Environment (EN 60529) Degree of protection IP 20 Pollution degree 3 (DCB01), 2 (PCB01) (IEC 60664) Operating temperature -20 to +60 °C, R:H: < 95% Storage temperature -30 to +80 °C, R:H: < 95% Housing Dimensions DCB01 22.5 x 80 x 99.5 mm PCB01 36 x 80 x 94 mm Weight Approx 100 g Screw terminals (DCB01) Tightening torque Max. 0.5 Nm according to IEC EN 60947 Approval UL, CSA CE Marking Yes EMC Electromagnectic Compatibility Immunity According to EN 61000-6-2 Emission According to EN 61000-6-3 Timer Specifications According to EN 61812-1 Function/Range/Time Setting Upper knob: Setting of function: Aa - asymmetrical recy- cler (ON first) Ab - asymmetrical r ecy- cler (OFF first) Sh - One shot time func- tion Dt - Two-state delay on operate (2 x SPDT ver- sions) Centre knob: Time T1 setting on relative scale: 1 to 10 with respect to the chosen range. Lower knob: Time T2 setting on relative scale: 1 to 10 with r espect to the chosen range. Selection of time ranges Adjust the T1 time range setting the DIP-switches 1 to 3 and the T2 time range setting the DIP-switches 4 to 6 as shown on the left. To access the DIP-switches open the plastic cover using a screwdriver as shown below. T1 time range ON ON ON: 0.1 to 1 s ON ON OFF: 1 to 10 s ON OFF ON: 6 to 60 s ON OFF OFF: 60 to 600 s OFF ON ON: 0.1 to 1 h OFF ON OFF: 1 to 10 h OFF OFF ON: 10 to 100 h T2 time range ON ON ON: 0.1 to 1 s ON ON OFF: 1 to 10 s ON OFF ON: 6 to 60 s ON OFF OFF: 60 to 600 s OFF ON ON: 0.1 to 1 h OFF ON OFF: 1 to 10 h OFF OFF ON: 10 to 100 h Mode of Operation Function Aa - Asymmetri - cal Recycler ON-time peri- od first The relay operates and the ON-time period (T1) begins as soon as the power supply is connected. After the ON- time period the relay releas- es for the OFF-time period (T2). This sequence contin - ues until the power supply is interrupted for at least 200 ms. Function Ab - Asymmetri - cal Recycler OFF-time period first The OFF-time period (T1) begins as soon as the power supply is connected. After the OFF-time period the relay operates for the ON- time period (T2). This sequence continues until the power supply is interrupted for at least 200 ms. Function Sh - One shot time function The OFF-time period (T1) begins as soon as the power supply is connected. After the OFF-time period the relay operates for the ON- time period (T2). After the ON-time period the r elay releases and does not oper- ate until the power supply is interrupted for at least 200 ms and connected again. Function Dt - T wo state delay on operate (2 x SPDT versions) The first time period (T1) begins as soon as the power supply is connected. At the end of the first time period the first relay operates and the second time period (T2) begins. At the end of the second time period the sec- ond r elay operates. Both relays release when the pow- er supply is disconnected. General Specifications Power ON delay ≤ 100 ms Power OFF delay ≤ 200 ms Indication for Power supply ON LED, green Output relays ON LED, yellow (flashing when timing)

Specifications are subject to change without notice (19.06.07) 3 DCB01, PCB01 Wiring Diagrams Operation Diagrams Power□supply Relay□ON Red□LED□ON T1 T1 T1T2 T2 DCB01 PCB01 Function Aa - Asymmetrical Recycler - ON first Power□supply Relay□ON Red□LED□ON T1 T2 Function Sh - One Shot Power□supply Relay□ON Red□LED□ON T1 T1 T1T2 T2 Function Ab - Asymmetrical Recycler - OFF first Power□supply Relay1□ON Relay2□ON Red□LED□ON Function Dt - Two state Delay on operate (2xSPDT only) LED ON LED ON LED ON LED ON ON OFF ON OFF ON OFF ON OFF ON OFF Dimensions 22.5 83.5 99.5 28.5 28.5 DIN-rail Plug-in