External Mount Trapped Key Control Isolation Switch with Solenoid Controlled Key Release (SS-ISB4-SR)

The SS-ISB4-SR can be used to isolate the control circuitry, and is designed to be mounted externally. To turn the key, the solenoid requires a 24VDC signal to energise, allowing the key to be removed and transferred to the next stage in your Trapped Key System.

  • Body Material: 316 Grade Stainless Steel
  • Ingress Protection: IP69K
  • Contacts: 2NC + 2NO, 3NC + 1NO Monitoring Contact Blocks
  • Indication: LED 1 Solenoid Status Indication / LED 2 is an Optional Auxiliary Indication Circuit
  • Connection: 3 x M20 or ½” NPT Conduits

NOTE: Key sold separately. Optional integral request button available.

Product TypePart No.Part Description
SKORPIONSS-ISB4-SR-22Control Switch Solenoid Release, 2NC 2NO (M20)
SKORPIONSS-ISB4-SR-22-PBControl Switch Solenoid Release, 2NC 2NO (M20) + Push Button
SKORPIONSS-ISB4-SR-31Control Switch Solenoid Release, 3NC 1NO (M20)
SKORPIONSS-ISB4-SR-31-PBControl Switch Solenoid Release, 3NC 1NO (M20) + Push Button

Associated accessories