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Type: REX12-T

Descripción

80 mm

The electronic circuit protector REX12 consists of the supply module EM12-T and the single-channel or double-channel electronic circuit protector REX12-T for side-by-side mounting.

The only 12.5 mm wide modules feature push-in technology and allow no-tool time-saving wiring.

Depending on the requirement, up to 16 circuit protectors can be placed on the symmetrical rail and are electrically connected by means of a flap-hinged mechanism - no further accessories required. The circuit protector REX12-T offers selective overcurrent protection by responding to short circuit or overload faster than the switched mode power supply.

Capacitive loads of up to 20,000µF can be switched on without problems. The circuit protectors are available in all standard current ratings from 1 A to 10 A. Ease of adjustment to cable cross section is ensured by the internal fail-safe element (blade fuse) which is directly adjusted to the current rating of the circuit protector.

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Datos técnicos

Datos técnicos

Voltage rating  DC 24 V (18...30 V)
Rated voltage 
  • DC 24 V
Current ratings  1 A
2 A
3 A
4 A
6 A
8 A
10 A
Mounting method DIN rail
Number of channels 
  • 1 and 2 
Load disconnection 
  • with short circuit/overload: < 10 ms
    overload: typically 3 s 
Status indication 
  • 1 LED green/orange/red: status/fault 
Temperature range  -25...+60 °C
Terminal design 
  • PT-terminals 
Approvals UL2367 DC 24 V
UL1310 NEC Class2 DC 24 V
UL508 (listed) DC 24 V

Accesorios

Accesorios

Order numberDescription
EM12-T00-000-DC24V-40Asupply module, standard, without auxiliary contact
EM12-T01-001-DC24V-40Astandard, auxiliary contact (make contact)
EM12-T00-100-LINE-40Asupply module, mid/right, LINE connected
EM12-T00-200-LINE-40Asupply module, mid, LINE disconnected
EM12-T00-000-GND-40Astandard, supply module GND – 0V
PM12-T03-00-GND-20Apotential module, 10 terminals 2.5mm²
PM12-T01-00-LOAD-20Apotential module, 10 terminals 2.5mm², 1 x line entry, 9 x LOAD
PM12-T02-00-LOAD-20A potential module, 10 terminals 2.5mm², 2 x line entry separate, 4 x LOAD each

Aplicaciones

Aplicaciones

  • Construcción de máquinas 
  • Automatización