Emergency Stop Device with LED 4-Pole Contacts in 316 Stainless Steel (ESL-SS-L)

IDEM’s Heavy Duty Emergency Stop Switches are designed to provide robust Emergency Stop protection for exposed conveyors or machines. The IP69K enclosure protection is maintained by a double seal gasket and anti-rust, stainless steel internal screws. The Bi-colour LED indicates switch status from a distance. 3NC + 1NO contact configuration recommended for bi-colour operation.

  • Body Material: Rugged 316 Grade Stainless Steel
  • Ingress Protection: IP69K
  • Contacts: 4NC, 3NC + 1NO or 2NC + 2NO
  • LED Voltage: 24Vdc, 110Vac, 230Vac
  • Conduits: 3 x M20 or ½” NPT

Notes: When required by local regulations, please affix the supplied yellow emergency stop sticker.

Product TypePart No.Part Description
ESL-SS232017AESL-SS(L) M20 2NC 2NO LED 24v
ESL-SS232017BESL-SS(L) M20 2NC 2NO LED 110V
ESL-SS232017CESL-SS(L) M20 2NC 2NO LED 230V
ESL-SS232018-ASESL-SS(L) ½NPT 2NC 2NO Steady LED 24v
ESL-SS232018-BSESL-SS(L) ½NPT 2NC 2NO Steady LED 110V
ESL-SS232018AESL-SS(L) ½NPT 2NC 2NO LED 24v
ESL-SS232018BESL-SS(L) ½NPT 2NC 2NO LED 110V
ESL-SS232018CESL-SS(L) ½NPT 2NC 2NO LED 230V
ESL-SS232019-ASESL-SS(L) M20 3NC 1NO Steady LED 24V
ESL-SS232019AESL-SS(L) M20 3NC 1NO LED 24V
ESL-SS232019BESL-SS(L) M20 3NC 1NO LED 110V
ESL-SS232019CESL-SS(L) M20 3NC 1NO LED 230V
ESL-SS232020-ASESL-SS(L) ½NPT 3NC 1NO Steady LED 24v
ESL-SS232020-BSESL-SS(L) ½NPT 3NC 1NO Steady LED 110V
ESL-SS232020AESL-SS(L) ½NPT 3NC 1NO LED 24v
ESL-SS232020BESL-SS(L) ½NPT 3NC 1NO LED 110V
ESL-SS232020CESL-SS(L) ½NPT 3NC 1NO LED 230V
ESL-SS232021AESL-SS(L) M20 4NC LED 24V
ESL-SS232021BESL-SS(L) M20 4NC LED 110V
ESL-SS232021CESL-SS(L) M20 4NC LED 230V
ESL-SS232022AESL-SS(L) ½NPT 4NC LED 24V
ESL-SS232022BESL-SS(L) ½NPT 4NC LED 110V
ESL-SS232022CESL-SS(L) ½NPT 4NC LED 230V

Associated accessories

M20 or 1/2" NPT 316 Stainless Steel Cable Gland

Replacement Contact Block (4-Pole Side Fixing and Tip)

Replacement Lid for Emergency Stop ESL-SSL (232102-A/AS/B/C)

Viper Safety Relay with Added Diagnostics (SCR-31-i)