SICK i110 Safety Switch, Power, Fibreglass Reinforced Thermoplastic, Power to Release

This safety switch is a Compact interlock device designed to monitor guard positions and secure access in industrial environments. It uses an electro-mechanical sensor and a power-to-release locking principle to hold guards closed while enabling controlled release. The unit connects via an 8-pin M12 plug and is intended for installations requiring environmental protection and straightforward integration with safety logic.

• 1A rated contact current provides defined low-current switching capability
• Power-to-release locking delivers secure retention during supply presence
• Five head directions allow flexible actuator approach configurations
• IP67 enclosure rating ensures protection against dust and temporary immersion
• Operates between -20°C and +55°C for broad industrial use

• Suitable for guarded-machine access interlock monitoring
• Ideal for conveyor or packaging line safety gating
• Used with safety control units requiring electro-mechanical contacts
• Can be used for machinery with multi-directional actuator approaches

The device is specified for 1x10^6 switching cycles mechanical life.

It has contamination rating 3 and an IP67 enclosure to reduce ingress issues.

It provides positive-action N/C solenoid monitoring contacts and N/C door monitoring contact.

Locking force is rated up to 2500N (reduced with angled actuator).

It uses an M12 8-pin plug connector, brass coupling nut, and consumes ≤8W.