3SE5112-3QV10 The Siemens 3SE5112-3QV10 is a mechanical safety limit switch featuring a durable metal enclosure and IP66/IP67 protection. It offers 1 normally open and 2 normally closed contacts.
Mfr Part #:

3SE5112-3QV10

Available from 1 distributors
Mfr Name: Siemens
Siemens
The Siemens 3SE5112-3QV10 is a mechanical safety limit switch featuring a durable metal enclosure and IP66/IP67 protection. It offers 1 normally open and 2 normally closed contacts.
✓ Total Stock: 1 pcs
$ Price Range: $0.75

3SE5112-3QV10 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

3SE5112-3QV10 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Connection Type
Contact Type
Length
Mounting Type
Operating Temperature
Storage Temperature
Weight
Width

3SE5112-3QV10 Description

Short technical summary and product information.

The Siemens 3SE5112-3QV10 is a mechanical safety switch designed for robust industrial applications. It features a metal enclosure with a narrow block design, providing durability and protection rated at IP66/IP67. This switch is equipped with slow-action contacts, offering a configuration of 1 normally open (NO) and 2 normally closed (NC) contacts, suitable for safety-related circuits.

 

With a rated insulation voltage of 400V and an operational current of 4A at AC-15 (230V), the 3SE5112-3QV10 is built for reliable performance. It boasts a mechanical service life of up to 1,000,000 operating cycles and an electrical endurance of 100,000 cycles at 230V AC-15. The switch operates within an ambient temperature range of -25 to +60 °C.

 

Installation is facilitated by screw fixing, and it includes a M20 x 1.5 cable entry. A separate actuator, such as the 3SE5000-0AV01, must be ordered independently. The switch also features two LED indicators for status visualization.

3SE5112-3QV10 Quick Information

Product Type: Mechanical Safety Switch
Series: 3SE5
Canonical Name: Siemens 3SE5112-3QV10 Mechanical Safety Switch
Subcategory: Mechanical Safety Switch

3SE5112-3QV10 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3SE5112-3QV10 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

3SE5112-3QV10 Features

  • Mechanical safety switch with metal enclosure.
  • IP66/IP67 protection rating.
  • 1 normally open, 2 normally closed contacts.
  • Slow-action contact principle.
  • Operates at -25 to +60 °C ambient temperature.

3SE5112-3QV10 Applications

  • Used for machine safety applications.
  • Suitable for industrial automation.
  • Ideal for hazardous area monitoring.
  • Provides positive opening safety function.

3SE5112-3QV10 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-25°C to 60°C during operation.

What is the contact configuration?

1 normally open and 2 normally closed ( NO/2 NC) slow-action contacts.

What is the protection class?

IP66/IP67.

What is the mechanical service life?

1,000,000 operating cycles.

What is the electrical endurance?

100,000 operating cycles at AC-15, 230 V.

What is the minimum actuating force?

20 N in directions of actuation.

What is the insulation voltage?

400 V.

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