Type ESS31-T

Type ESS31-T

Description

Data sheet

The model ESS31-T extends our product group of electronic overcurrent protection devices for DC 24 V applications. At a width of only 12.5 mm it provides selective protection for all DC 24 V load circuits. This is achieved by a combination of active electronic current limitation in the event of a short circuit and overload disconnection at typically 1.2 times rated current. The ESS31-T is track-mountable and provides ease of installation for groups of devices with several circuits.

Technical Data

operating voltage DC 24 V 18 V…30 V
Voltage rating DC 24 V
Current ratings 0.5 A
1 A
2 A
3 A
3,6 A
4 A
6 A
8 A
10 A
12 A
Number of poles 1-pole
Load disconnection with physical isolation
trip times:
short circuit: typically 100 ms
overload: typically 500 ms
Current limitation typically 1,2 x IN
Status indication 1 LED green/orange/red: status/fault
Temperature range 0…+50 °C
Terminal design screw terminals
Certificates UL 1077 DC 24 V, UL 508listed DC 24 V, UL 2367 DC 24 V, UL1310 (NEC Class 2) DC 24 V, VDE IEC/EN 60934 DC 24 V

Applications

  • (Steel industry)
  • Automation
  • Automobile production
  • Chemical, Oil & Gas
  • Mechanical engineering
  • Pharmaceutical & Food
  • Power Engineering DC 24 V
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