-
E-mail
3007052287@qq.com
-
Phone
13482468385
-
Address
Building 1, No. 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai
Product Categories
Shanghai Kaiyuan Automation Technology Co., Ltd
Electronic equipment circuit breaker CBMC E4 24DC/1-10A NO
NegotiableUpdate on 03/04
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Electronic equipment circuit breaker CBMC E4 24DC/1-10A NO $r $nCBMC E4 24DC/1-10A NO - Electronic equipment circuit breaker $r $n2906032 $r $n multi-channel electronic equipment circuit breaker, can protect four loads 24 V DC in overload and short circuit situations. Equipped with an electronic lock for setting the rated current. Installed on a DIN rail.
Product Details
Electronic equipment circuit breaker CBMC E4 24DC/1-10A NO
CBMC E4 24DC/1-10A NO -Electronic device circuit breaker
2906032
CBMC E4 24DC/1-10A NO -Electronic device circuit breaker
Multi channel electronic device circuit breaker, capable of protecting four loads at 24 V DC in case of overload and short circuit. Equipped with an electronic lock for setting the rated current. Installed on a DIN rail.
Electronic equipment circuit breaker CBMC E4 24DC/1-10A NO
Product Details
| Overview | |
| Precautions | Repeated hard short circuits can reduce the melting point of integrated backup fuses. |
| Product Type | Equipment circuit breaker |
| Product Series | CBMC |
| type | Rail installation module, single piece |
| digit | 1 |
| Number of channels | 4 |
| Insulation characteristics | |
| protection level | III |
| pollution level | 2 |
| Overview | |
| Working Voltage | 18 V DC . .. 30 V DC |
| rated voltage | 24 V DC |
| Nominal working current IN | 40 A DC (IN+) |
| 40 A DC (at each connection point position when bridging additional devices through IN+) | |
| Nominal working current IN | 1/2/3/4/5/6/7/8/9/10 A DC (adjustable for each output channel) |
| Rated current (pre adjusted) | 4 A |
| Rated overvoltage | 0.5 kV |
| Breaking method | E (Electronic) |
| feedback resistor | 35 V DC |
| Required spare fuse | Only in the I of the power supplymax>The capacity of the short-circuit switch is required. Built in fault safety components. |
| Short circuit switch capacity | 300 A |
| dielectric strength | 35 V DC (load circuit) |
| fuse | electronic |
| efficiency | > 99 % |
| Closed circuit current I0 | Typical value 25 mA |
| power consumption | Typical value 0.6 W (no load operation) |
| <9 W (normal operation) | |
| Module initialization time | 1.6 s |
| Waiting time after closing a channel | 5 seconds (overload/short circuit) |
| Measurement tolerance I | ± 15 % |
| Temperature decay | 24 A DC (at 60 ° C) |
| 28 A DC (at 54 ° C) | |
| 32 A DC (at 47 ° C) | |
| 36 A DC (at 41 ° C) | |
| 40 A DC (at 35 ° C) | |
| MTBF (IEC 61709, SN 29500) | 8403361 h (at 25 ° C and 21% load) |
| 3067484 hours (at 40 ° C, 34.25% load) | |
| 534188 hours (at 35 ° C,% load) | |
| Failed safety components | 15 A DC (per output channel) |
| load circuit | |
| downtime | ≤ 10 ms (applicable for short circuits>2.0 x I)N) |
| 1 s (1.2 ... 2.0 x IN) | |
| Under voltage shutdown | ≤ 17.8 V DC (active) |
| ≥ 18.8 V DC (passive) | |
| Overvoltage shutdown | ≥ 30.5 V DC (active) |
| ≤ 29.5 V DC (passive) | |
| Capacitive load | 45000 µ F (depending on current setting and available short-circuit current) |
| Indicator/remote signal transmission | |
| Connection Name | Remote signaling alarm circuit |
| Switching function | N/O contact |
| Nominal working voltage | 0 V DC . .. 30 V DC |
| Operating current | mA DC |
| Main circuit IN+ | |
| connection method | Direct insertion connection |
| Stripping length | 15 mm |
| Rigid wire cross-section | 0.2 mm² . .. 10 mm² |
| Connectable guide cross-section AWG | 24 . .. 8 |
| Flexible wire cross-section, with conduit and plastic insulation conduit | 0.25 mm² . .. 4 mm² |
| Flexible wire cross-section with cold head without insulation sleeve | 0.25 mm² . .. 6 mm² |
| Main circuit IN- | |
| connection method | Direct insertion connection |
| Stripping length | 10 mm |
| Rigid wire cross-section | 0.2 mm² . .. 2.5 mm² |
| Connectable guide cross-section AWG | 24 . .. 12 |
| Flexible wire cross-section, with conduit and plastic insulation conduit | 0.25 mm² . .. 1.5 mm² |
| Flexible wire cross-section with cold head without insulation sleeve | 0.25 mm² . .. 2.5 mm² |
| Main circuit OUT | |
| connection method | Direct insertion connection |
| Stripping length | 10 mm |
| Rigid wire cross-section | 0.2 mm² . .. 2.5 mm² |
| Connectable guide cross-section AWG | 24 . .. 12 |
| Flexible wire cross-section, with conduit and plastic insulation conduit | 0.25 mm² . .. 1.5 mm² |
| Flexible wire cross-section with cold head without insulation sleeve | 0.25 mm² . .. 2.5 mm² |
| Remote signaling alarm circuit | |
| Stripping length | 10 mm |
| Rigid wire cross-section | 0.2 mm² . .. 2.5 mm² |
| Connectable guide cross-section AWG | 24 . .. 12 |
| Flexible wire cross-section, with conduit and plastic insulation conduit | 0.25 mm² . .. 1.5 mm² |
| Flexible wire cross-section with cold head without insulation sleeve | 0.25 mm² . .. 2.5 mm² |
| Channel LED off | Close (channel has been closed) |
| Channel LED yellow | Flashing (channel connected, channel load>80%) |
| Flashing (programming mode activated) | |
| Channel LED green | Flashing (channel connected) |
| Channel LED red | Flashing (channel closed, overvoltage or undervoltage activated) |
| ON temporary (channel closed, 5-second cooling phase, overload or short circuit release) | |
| Flashing (channel closed, ready to reconnect, overload or short circuit released) | |
| Flashing twice (channel closed, exceeding the maximum device current limit of 40 mA) |
| Size chart | |
| width | 36 mm |
| height | 90 mm |
| depth | 98 mm (7.5 mm (including DIN rail)) |
| color | Light Grey (RAL 7035) |
| Identification material | PC |
| PA 6.6 | |
| PA 6.3T | |
| POM | |
| Flame retardant rating, compliant with UL 94 | V-0 |
| environmental conditions | |
| protection level | IP20 |
| Environmental temperature (operating) | -25 °C . .. 60 °C |
| Environmental temperature (storage/transportation) | -40 °C . .. 70 °C |
| altitude | ≤ 3000 m to 52 ° C (amsl) |
| ≤ 4000 m to 46 ° C (amsl) | |
| Humidity measurement | 96 h，95 % RH，40 °C |
| Impact force (operation) | 30g (IEC 60068-2-27, Test Ea) |
| Vibration (operation) | 10 Hz . 57.6 Hz (amplitude ± 0.35 mm; compliant with IEC 60068-2-6, test Fc) |
| 57.6 Hz... 150 Hz (acceleration 5g; compliant with IEC 60068-2-6, test Fc) | |
| UL Certification | |
| logo | UL/C-UL Listed UL 508 |
| UL Recognized UL 2367 | |
| Corrosive gas testing | |
| logo | ISA S71.04.2013 G3 Harsh Group A |
| standard | EN 60-6-2 |
| Precautions | Electromagnetic compatibility - anti-interference capability in industrial areas |
| standard | EN 60-6-3 |
| Precautions | Electromagnetic compatibility - emissions from residential, commercial, and commercial properties, as well as small businesses |
| standard | EN 60068-2-6 |
| Precautions | Environmental Impact - Vibration (Sinusoidal) |
| standard | EN 60068-2-27 |
| Precautions | Environmental Impact - Impact |
| standard | EN 60068-2-78 |
| Precautions | Environmental impact - humidity and heat, constant |
| standard | EN 50178 |
| Precautions | The power supply unit is equipped with electronic devices |
| Installation Type | DIN rail: 35 mm |
Compatible products
advantage
Adopting a compact design and providing personalized adjustment options, devices can be easily replaced without the need for re planning
With the help of an LED button, the circuit can be adjusted without the need for any other tools
Electronic locks can reliably prevent tampering with current values
The status LED of the traffic light color can immediately recognize the current operating status
