SICK i10 Safety Interlock Switch, Power, Fibreglass Reinforced Thermoplastic, Electromagnetic

SICK i10 Series Safety Interlock Switch, 300N Locking Force, Glass-fibre Reinforced Thermoplastic Housing - i10-E0454 Lock

This safety interlock switch is a power-to-lock electro-mechanical device designed to secure access points in industrial settings. It provides monitored door and solenoid contacts for safety functions and connects via an 8-pin M12 plug. The unit is rated for use across a broad ambient range and offers diagnostic-capable series connection for safety logic integration.

Features and Benefits:

• Power-to-lock mechanism provides strong holding capability
  1A rated contacts enable low-voltage control circuits
  IP67 enclosure permits use in wet or dusty environments
  Four-direction actuation supports varied mounting orientations
  Low coding level simplifies actuator matching for safety layouts

Applications

• Suitable for safeguarding machine access doors and guards
  Ideal for integration with safety control and Flexi Loop diagnostics
  Used with low-voltage AC/DC interlock control circuits
  Can be used where Compact locked access is required

What supply voltage is needed for the locking solenoid?

The solenoid requires 20.4V DC to 26.4V DC for operation.

Which contacts provide positive-action monitoring?

Two positive-action normally closed solenoid-monitoring contacts and one positive-action normally closed door-monitoring contact are provided.

How is fault detection handled if the switch fails?

The device lacks internal fault detection so the connected safety logic unit must perform fault monitoring.

What connector and pin arrangement does it use for wiring?

It uses an 8-pin M12 plug connector with a brass coupling nut for electrical connection.

What are the endurance and switching performance figures?

Mechanical life is 1 x 10^6 switching cycles with a B10d parameter of 3 x 10^6 switching cycles under small load.