3SE5112-0QV10

The Siemens SIRIUS 3SE5112 safety position switch features a separate safety actuator design, forced disconnect contacts, and a metal housing with IP66/67 protection, making it suitable for safety interlocking applications on mechanical guardrails.

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The 3SE5112-0QV10 is a safety position switch from the Siemens SIRIUS 3SE5112 series, designed for use with a separate actuator and for applications such as mechanical guardrails and safety door interlocks.

Core Product Advantages and Features
Split actuator
It requires the separate use of the 3SE5000 series split actuator, which supports various installation methods such as standard, upright, horizontal, and universal.
Forced disconnect safety contact
The 1NO/2NC soft-action contact has a forced disconnection characteristic, which improves the reliability of the safety interlock circuit.
Five-way approximation design
The actuator can be triggered from five directions, offering high installation flexibility and adaptability to various guardrail structures.
High protection level
It features a metal enclosure with IP66/IP67 protection and has passed safety certifications such as CSA, UL, CCC, and EAC.
project Specification
Contact configuration 1 NO/2 NC Soft-action forced disconnect contact
Actuator type Separate safety actuator (sold separately, such as 3SE5000-0AV0)
Casing Specifications Metal casing, 40mm wide, conforming to EN 50041
Protection level IP66/IP67
Electrical interface 1 x M20 x 1.5, can connect to 0.5~1.5 mm² wires.
Mechanical life Approximately 1 million motion cycles
Operating ambient temperature -25°C ~ +85°C