1065730

1065730 PHOENIX | Alldatasheet

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Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. Multi-channel electronic circuit breaker with electrical isolation for protecting four loads at 24 V DC in the event of overload or short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. Your advantages Easy device replacement without replanning, thanks to compact design and options for individual adjustments• Circuits can be adjusted without any tools by means of one single pushable LED button System safety is increased during maintenance work thanks to disconnection via electrical isolation Safe system operation, thanks to patented monitoring of electrical isolation Reliable protection against unintentional adjustment of current values, thanks to electronic locking Status LEDs in traffic light colors enable instantaneous determination of operating states Commercial data Item number 1065730 Packing unit 1 pc Minimum order quantity 1 pc Product key CLA152 Catalog page Page 375 (C-4-2019) GTIN 4055626729312 Weight per piece (including packing) 182.3 g Weight per piece (excluding packing) 167 g Country of origin DE CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 1 (12)

Note Repeated hard short circuits can reduce the melting integral of the integrated backup fuse. Product properties Product type Device circuit breakers Product family CBMC Type DIN rail module, one-piece Number of positions 1 No. of channels 4 Insulation characteristics Protection class III Pollution degree 2 Electrical properties General Operating voltage 18 V DC ... 30 V DC Rated voltage 24 V DC max. 32 A DC (IN+)Rated current IN max. 40 A DC (per terminal position when bridging additional devices via IN+) Rated current IN 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A DC (adjustable per output channel) Rated current (pre-adjusted) 4 A Rated surge voltage 0.5 kV Tripping method EG (electronic - galvanic disconnection) Feedback resistance max. 35 V DC Only required if Imax of the power supply > the short-circuit switching capacity. Integrated failsafe element. Required backup fuse

30 A (gG, supplied with linear power supply, Icn ≥ 200 A)

Short-circuit switching capacity 300 A Dielectric strength max. 35 V DC (Load circuit) Fuse electronic Efficiency > 99 % Closed circuit current I0 typ. 75 mA typ. 1.8 W (No-load operation)Power dissipation < 7 W (Nominal operation) Module initialization time 1.6 s Waiting time after switch off of a channel 5 s (at overload / short circuit) Measuring tolerance I ± 15 %

25 A DC (at 60 °C)

CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 2 (12)

28 A DC (at 56 °C)Temperature derating

32 A DC (at 52 °C)

5000000 h (at 25 °C with 21 % load) 2000000 h (at 40°C with 34.25% load) MTBF (IEC 61709, SN 29500) 321056 h (at 52°C with 100% load) Fail-safe element 15 A DC (per output channel) Contact switching type Relay, N/O contact Load circuit ≤ 10 ms (for short circuit > 2.0 x IN)Shutdown time ≤ 17.8 V DC (active)Undervoltage switch-off ≥ 18.8 V DC (inactive) ≥ 30.5 V DC (active)Overvoltage switch-off ≤ 29.5 V DC (inactive) Max. capacitive load 45000 µF (Depending on the current setting and the short-circuit current available) Switch-on delay 0.1 s (per output channel) Indicator/remote signaling Connection name Remote indication circuit Switching function N/O contact Operating voltage 0 V DC ... 30 V DC Operating current 100 mA DC Connection data Main circuit IN+ Connection method Push-in connection Stripping length 15 mm Conductor cross section rigid 0.2 mm² ... 10 mm² Conductor cross section AWG 24 ... 8 Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 4 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 6 mm² Main circuit IN- Connection method Push-in connection Stripping length 10 mm Conductor cross section AWG 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve Main circuit OUT Connection method Push-in connection CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 3 (12)

Conductor cross section AWG 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve Remote indication circuit Connection method Push-in connection Stripping length 10 mm Conductor cross section AWG 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve Signaling Channel LED off off (Channel switched off) lit (Channel switched on, channel load > 80% )Channel LED yellow flashing (Programming mode active) Channel LED green lit (Channel switched on) lit (Channel switched off, relay error, overvoltage or undervoltage active) ON temporarily (Channel switched off, 5 s cool-down phase, overload or short-circuit release) flashing (Channel switched off, ready to be switched back on, overload or short-circuit release) Channel LED red two flashes (Channel switched off, device total current limit 32 A exceeded) Dimensions Dimensional drawing Width 36 mm Height 90 mm Depth 98 mm (incl. DIN rail 7.5 mm) Material specifications Color light gray (RAL 7035) PC PA 6.6 PA 6.3T Material CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 4 (12)

Flammability rating according to UL 94 V-0 Environmental and real-life conditions Ambient conditions Degree of protection IP20 Ambient temperature (operation) -25 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 70 °C ≤ 3000 m up to 52 °C (amsl)Altitude ≤ 4000 m up to 46 °C (amsl) Humidity test 96 h, 95 % RH, 40 °C Approvals Corrosive gas test Identification ISA S71.04.2013 G3 Harsh Group A Standards and regulations Standards/specifications EN 61000-6-2 Note EMC – Immunity for industrial areas Standards/specifications EN 61000-6-3 Note EMC – Emission for residential, business and commercial properties and small operations Standards/specifications EN 60068-2-78 Note Environmental influences – Vibrations (sinusoidal) Standards/specifications EN 50178 Note Equipping power installations with electronic equipment Mounting Mounting type DIN rail: 35 mm CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 5 (12)

CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 6 (12)

R UOut 29,5V 24V Rem SGnd Out 1 Out 2 Signal > 100% Boost > 75% > 50% DC OK Input AC 100-240 V N/- L/+ Output DC 24V 10A + + -- - CBMC IN+ 2 IN OUT+ N PE L Group message CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 7 (12)

0,1 0,01 t s 0,5 21,21 x IN Trigger characteristic in the DC range CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 8 (12)

T [°C] I [A] Max. permissible current in relation to the ambient temperature Block diagram OUT+ OUT+ 2 OUT+ 3 IN- 1 OUT+ 4 IN+ 1 µC CH1 CH1 CH2 CH4 CH4 CH3 OUT+ 1 CH3 CH2 IN- 2 IN+ 2 CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 9 (12)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1065730  UL Recognized Approval ID: E317172  UL Listed Approval ID: E123528  cUL Listed Approval ID: E123528 CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 10 (12)

ECLASS-12.0 27140401 ECLASS-13.0 27140401 ETIM ETIM 9.0 EC003538 UNSPSC UNSPSC 21.0 39121400 CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 11 (12)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes Exemption 7(a), 7(c)-I China RoHS EFUP-50Environment friendly use period (EFUP) An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. EU REACH SVHC Lead(CAS: 7439-92-1)REACH candidate substance (CAS No.) Perfluorobutane sulfonic acid (PFBS) and its salts(CAS: n/a) SCIP da16fb6d-c2a1-4e67-a0bb-e2eaed2383be Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

586 Fulling Mill Road

Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com CBMC EG4 24DC/1-8A NO - Electronic circuit breaker 1065730 https://www.phoenixcontact.com/us/products/1065730 Apr 10, 2025, 7:56 AM Page 12 (12)