Type: ESS20-1

The special device ESS20-1.. is a further extension of the product line "electronic circuit breakers”. Type ESS20-1.. has a width of only 12.5 mm and selectively protects all DC 24 V loads through a combination of active electronic current limitation and well-proven circuit breaker technology including physical isolation and manual actuation. The ESS20-1.. can be plugged into the E-T-A power distribution socket Module 17plus, ensuring ease of installation and a significant reduction of wiring time.

Data sheet

Technical Data

Voltage rating: 
DC 24 V (18...32 V)
Signal output: 
status output, plus switching (DC 24 V) short-circuit proof, max. 0.5 A
Mounting method:
on Module 17plus
Number of poles: 
  • 1-pole 
Load disconnection: 
  • short circuit: typically 100 ms
    overload: typically 3 s 
Current limitation: 
  • typically 1.8 / 1.5 x IN 
Status indication: 
  • 1 LED green/orange/red: status/fault 
Temperature range: 
0...+50 °C
Terminal design: 
  • blade terminals 6.3 mm 

Accessories

Order numberDescription
17pluspower distribution system
17-P10-Si/-20025sockets
17-P70-Si/-20025sockets
63-P10-Sisocket
SB-S11-P1-01-1-1Ajumper
X 200 409 01adapter for socket 16 for track mounting
X 210 588 01-04Connector bus links -P10
01 = 1.5 mm2 brown
02 = 2.5 mm2 black
03 = 2.5 mm2 red
04 = 2.5 mm2 blue
X 211 156 01screw terminal
X 222 004 01end bracket
X 222 005 01-03signal busbar
01 = blue
02 = red
03 = grey
Y 303 824 01insulation sleeving for busbar
Y 307 016 01/11busbar
Y 307 754 01retaining clip
Y 307 942 61label
X 211 157 01/02busbar for mounting socket
01 = with terminal
02 = without terminal

Applications

  • Automotive Manufacturing 
  • Chemical, Oil & Gas 
  • Automation & Process Control 
  • Pharmaceutical & Food 
  • Steel Production 
  • Automation 

Downloads

Data sheet

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