Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Panel Mount Trapped Key Power Isolation Switch with Solenoid Controlled Key Release IP65 (SS-ISP-SKR-WR)

The SS-ISP-SKR-WR is the first stage in the Trapped Key Process and is designed to mount directly to your panel. 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. SS-ISP-SKR-WR has been designed with a special seal, providing up to IP65 protection against dust and liquid ingress.

  • Body Material: 316 Grade Stainless Steel Barrel and Mounting Plate
  • Contacts: 4-Pole – Capable of Switching 690V at 25A, 40A or 63A
Part No.Part Description
SS-ISP-SKR-WR-25Solenoid Release Isolation Switch Panel Mount, IP65, 25A, 4 Pole (24V Solenoid), Stainless Steel
SS-ISP-SKR-WR-40Solenoid Release Isolation Switch Panel Mount, IP65, 40A, 4 Pole (24V Solenoid), Stainless Steel
SS-ISP-SKR-WR-63Solenoid Release Isolation Switch Panel Mount, IP65, 63A, 4 Pole (24V Solenoid), Stainless Steel

Note
Key sold separately.
Optional auxiliary signal contact block (AUX-ISP) can be purchased to indicate the isolator status.

Technical Data
Material316 Grade Stainless Steel
Enclosure ProtectionIP65
Isolator Block SpecificationsSee data sheet or technical drawings
Mechanical Life (B10d) 1,000,000 cycles
Ambient temperature-20 ... +40 °C
Solenoid wattage10Watt (24V)