Schmersal Solenoid Interlock Switch 24V DC Power to Lock Plastic Housing IP65/IP67 MZM 100 B ST2-SD2PREM-A

Schmersal MZM 100 B ST2-SD2PREM-A is a solenoid interlock switch designed for industrial safety applications. It operates on 24V DC with a power-to-lock function, enabling secure locking of guard doors to restrict access to machinery and enhance worker safety.

The plastic housing ensures lightweight durability, resistant to wear, impact, and heat in harsh environments. It features two PNP safety contacts and plug-in terminals for reliable and convenient electrical connections. The switch has a compact design with length of 40mm, width of 179mm, and depth of 40mm.

The device is rated IP65 and IP67, providing robust protection against dust ingress and submersion in water up to 1 meter for 30 minutes, making it suitable for demanding industrial settings such as food production, elevator systems, and security installations.

This solenoid interlock is compliant with multiple international standards including IEC 61508, CE, EN 60947-5-1, EN ISO 13849-1, cULus Listed, IEC 60947-5-3, and BG certification, ensuring safety and reliability.

Its M12 conduit entry enhances secure cable ingress, while the power to lock function prevents hazards by keeping guard doors tightly closed with a clamping force of at least 500N. The switch features multi-color LEDs to indicate supply voltage, switching status, and faults, improving operational monitoring.

Manufactured in Germany, this product guarantees quality and longevity for automation and safety systems in industrial, manufacturing, and food processing environments. The switch is designed for safely locking guard doors to prevent unauthorized access to hazardous machinery.

Equipped with two PNP safety contacts and plug-in terminal for straightforward installation. Housing made of durable plastic providing resistance to wear and impact in industrial environments. Rated IP65 and IP67 for dust-tight protection and water immersion up to 1 meter for 30 minutes.

Compact dimensions with length 40mm, width 179mm, and depth 40mm. Conduit entry via M12 connector for secure cable connections. Certified to international standards including IEC 61508, CE, EN 60947-5-1, cULus, and IEC 60947-5-3.

Operates reliably within a wide temperature range suitable for industrial and manufacturing environments. Manufactured in Germany ensuring high-quality standards and durability. Explore more Solenoid Interlock Switches and safety products within the Electronics & Electricals Switches category on EnvMart for industrial automation solutions.