Schmersal Solenoid Interlock Switch, 20.4 to 26.4V DC Operating Voltage, Power-to-Lock - MZM 100 B Series - MZM 100 B ST2-SD2PRE-A Control access to restricted areas and hazardous machinery with this solenoid interlock switch from Schmersal. It uses electromagnetic force to operate, making it a contact-free safety solution for minimal wear and an enhanced service life. The switch features three LED lights that signal the status of the device for easy monitoring. A maximum reaction time of just 150ms means it locks guard doors quickly for maximum safety. The component's durable glass fibre-reinforced thermoplastic housing is resistant to impact and heat for use in harsh environments. Features & Benefits • IP67 rating indicates the switch is dustproof and protected against immersion in 1m of water for up to 30 minutes
• Robust mechanical lifespan of at least one million operations for long-term performance
• Complies with EN ISO 13849-1 safety standards for control system components
• Wide operating temperature range of -25°C to +55°C for use in demanding environments Applications • Control rooms
• Automated processing
• Medical laboratories How large is this switch? This switch has compact dimensions of 40 (length) x 40 (width) x 179mm, so it won't add too much bulk to your system.