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

This safety interlock switch is a power-to-lock device designed to protect guarded doors on industrial machinery. It uses electro-mechanical sensing with positive-action monitoring contacts for both the solenoid and door circuits, and is supplied without an actuator. The unit is intended for environments requiring a sealed enclosure and straightforward individual wiring with diagnostics and must be integrated with external safety logic for fault monitoring.

• IP67 enclosure provides protection in wet or dusty environments
• 2NC safety contacts offer certified positive-action monitoring
• 4A contact rating supports 230V AC and 24V DC loads
• Power-to-lock principle supplies 20.4V to 26.4V DC solenoid voltage
• Four-direction head allows flexible actuator approach

• Used for door-guard protection on production machinery
• Suitable for access control in conveyor installations
• Ideal for safety interlock IP67 requirements in factories
• Can be used with safety-logic units for diagnostics

It operates between -20°C and +55°C.

Connections are via three M20 cable glands accepting conductors 0.34mm² to 1.5mm².

Mechanical life is specified as 1x10⁶ switching cycles.

No, the actuator is not supplied and must be ordered separately.

Short-circuit protection is rated as 4A gG.