Siemens Safety Interlock Switch, Metal Housing, Keyed Lock Type, 2 NC/1 NO Contacts, IP66/IP67, 110x40x37.3mm 3SE5112-0QV10

Siemens 3SE5112-0QV10 Safety Interlock Switch is an industrial-grade safety device featuring a keyed lock mechanism and robust metal housing. It is engineered for mechanical safety applications in diverse manufacturing and automation environments, providing reliable interlocking to protect personnel and equipment.

This interlock switch includes 2 Normally Closed and 1 Normally Open safety contacts configured to deliver flexible safety options. The metal housing offers exceptional durability and resistance to harsh industrial conditions, while the IP66/IP67 ingress protection rating assures dust-tightness and water resistance.

With dimensions of 110 mm in length, 40 mm in width, and 37.3 mm in depth, it is compact yet versatile, suitable for integration in machine safety systems. It can operate effectively across a wide temperature range from -25°C to +85°C, ensuring dependable performance even in extreme environmental conditions.

The switch allows for 5 selectable head directions, enabling customizable installation orientation. It complies with CE standards, confirming conformity with European safety and health requirements.

Typical applications include machine safety interlocking, emergency stop mechanisms with positive opening, and automated environments where controlled access is critical. The robust keyed lock adds an additional layer of security against unauthorized operation.

The keyed mechanism enhances security by preventing unauthorized access. Configured with 2 Normally Closed and 1 Normally Open safety contacts for flexible interlocking. Durable metal housing with IP66/IP67 rating ensures protection against dust and water ingress.

Compact dimensions of 110 mm length, 40 mm width, and 37.3 mm depth allow versatile installation. Wide operating temperature range from -25°C to +85°C ensures reliability. Selectable head directions provide installation flexibility.

Complies with CE standards for quality and safety compliance. Ideal for machine safety systems, emergency stops, and automated access control.

This Siemens Safety Interlock Switch is made in Germany, ensuring high-quality manufacturing standards. Browse EnvMart’s extensive range of industrial safety switches for matching actuators and complementary safety devices.