REX12-TA2-107-DC24V-1A/1A ETA Electronic circuit breaker
2-channel
Rated current 1A / 1A
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The new REX12 electronic overcurrent protection device combination consists of the EM12-T power supply module and the REX12-T electronic circuit breakers, which can be arranged in any number of modules in one or two channels. The modules, each only 12.5 mm thick, are designed completely in push-in technology, including orange terminal actuators, thus enabling tool-free, time-saving and maintenance-free wiring.
The power supply module is designed for DC 24 V and 40 A and accepts a maximum of 10 mm² with a wire end sleeve for the plus (+) supply. On the load output side, the circuit breaker can be wired with 2.5 mm².
The new REX12 generation combines flexibility with compactness. It is thus precisely tailored to the requirements of mechanical engineering. No further accessories are required for the electrical and mechanical connection of the individual components. This saves costs and time!
Essential features:
- Unit combination of power supply module and electronic circuit breaker
- Single- and dual-channel selective load fuse protection by means of electronic cut-off characteristics
- No accessories required to connect the components
- Construction width per channel only 12.5 mm (1-channel) or 6.25 mm (2-channel)
- Rated current in fixed amperages 1 A...10 A
- Integrated fail-safe element, precisely adapted to the rated current
- Switching on capacitive loads up to 20,000 μF
- Manual ON/OFF/reset button
- Clear signalling by LED and signal contact Si
- Connection via push-in terminals incl. orange terminal actuator
Technical data:
enclosure material | plastic |
enclosure mounting | mounting rail according to EN 60715-35x7.5 |
ambient temperature (TU) | -25 °C...+60 °C (without condensation, see EN 60204-1) |
storage temperature | -40 °C...+70 °C |
mounting temperature | +5 °C...+60 °C |
humidity heat | 96 hrs./95 % relat. Humidity/40 °C according to IEC 60068-2-78-Cab Climate class 3K3 according to EN 60721 |
vibration resistance | 3 g, test according to IEC 60068-2-6 Test Fc |
protection class | iEC 60529, DIN VDE 0470 IP30 |
eMC requirements (EMC Directive, CE mark) |
interference emission: EN 61000-6-3 Interference immunity: EN 61000-6-2 |
insulation coordination (IEC 60934) |
0.5 kV / pollution degree 2 |
dielectric strength | max. DC 30 V (load circuit) |
insulation resistance (off-state) | not applicable, only electronic disconnection |
Approval:
test centre | test standard | rated voltage | rated current range |
uL | uL 2367 | dC 24 V | 1 A...10 A |
uL |
uL60947 / cULus508listed (in preparation) |
dC 24 V | 1 A...10 A |
Item name | REX12-TA2-107-DC24V-1A/1A ETA Electronic circuit breaker |
---|---|
SKU | 24-01625 |
Weight | 0.058000 |
Version | 1 ohne galvanische Trennung |
Design: Communication, interface | 01 analog Signal |
Country of manufacture | Germany |
Signal output | 7 Status output |
Connection type Main connections | P10 flat plug DIN 46244-A6.3-0.8 |
Series | REX12 |
Design | A 1 load output terminal per channel, fixed current xA or xA/xA |
Signal input | 0 without signal input |
Actuating element | Manual ON/OFF/Reset button |
Undervoltage module | none |
Operating voltage | DC 24 V |
Number of poles | 1-pole protected |
Rated current range | 1A |
Mounting type | T Mounting rail fastening |
Characteristic | Medium time-lag tripping characteristic (standard) |
Additional function | 0 ohne |
Number of channels | 2 2 channels (only 2 channels) |
Traub order number | REX12-TA2-107-DC24V-1A/1A |
Commodity code | 85362010 |
Manufacturer | E-T-A |
Manufacturer number | REX12-TA2-107-DC24V-1A/1A |