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Siemens Solenoid Interlock Switch with Power to Lock Actuator, 24V DC, 3.5W, Metal Housing, IP67 IP66, 3SE5312-1SG11

Category Solenoid Interlock Switch Brand Siemens Condition New

Specifications

Country of Origin Germany
Power Consumption 3.5W
Brand Siemens
Length 54mm
Model 3SE5312-1SG11
Depth 184.1mm
IP Rating IP67, IP66
Width 43.8mm
Housing Material Metal
Series 3SE5
Actuator Type Standard Coded
Terminal type Screw
Supply Voltage 24V dc
Standards/Approvals UL, CSA, VDE
Contact DC Voltage 24V dc
Contact Current 3A
Safety Contacts 1 NO
Conduit Entry M20
in mind, greatly reduces the load on the data line contact monitoring and magnet control draw on
A number of additional release mechanisms to handle any application auxiliary release mechanism, lock release, escape release and emergency release

Key Features

  • Designed for protective doors to remain closed during machine shutdown.
  • Integrated auxiliary magnet maintains door locking until a specific signal is received.
  • Manual release via auxiliary mechanism for power failure or installation access.
  • Supports 24V DC coil voltage with 6 switching contacts and separate position sensing.
  • Robust metal housing with IP67 and IP66 protection rating.
  • Operating standards include UL, CSA, and VDE approvals.
  • Actuator heads rotate in 4 x 90° increments with five approach directions.
  • LED status display for clear operational indication.

Product Description

Siemens 3SE5312-1SG11 solenoid interlock switch with power to lock actuator is engineered for industrial safety applications, specifically for protecting doors during machine shutdowns. Equipped with an integrated auxiliary magnet, it ensures the door remains securely locked until the correct unlocking signal is received. This prevents unauthorized access and enhances workplace safety.

The switch features a manual auxiliary release mechanism, allowing door release during power failures or maintenance, enhancing operational flexibility. The device supports a 24V DC coil voltage with six switching contacts, including separate position sensing for both the magnet and the protective door, ensuring precise status monitoring.

Constructed with a durable metal housing, the switch is rated IP67 and IP66 for protection against dust and water ingress, suitable for harsh industrial environments. The product meets internationally recognized standards UL, CSA, and VDE, assuring compliance with stringent safety and quality requirements.

The actuator heads can be rotated in four increments of 90 degrees, allowing installation adaptability with five directions of approach (four lateral and one frontal). The LED status display provides clear, real-time operational feedback to operators.

Its compact form factor measures 54 mm in length, 43.8 mm in width, and 184.1 mm in depth, consuming 3.5 W power with a contact current rating of 3A. This makes it suitable for integration into diverse industrial automation, manufacturing, and safety interlock systems.

Designed for protective doors to remain closed during machine shutdown. Integrated auxiliary magnet maintains door locking until a specific signal is received. Manual release via auxiliary mechanism for power failure or installation access.

Supports 24V DC coil voltage with 6 switching contacts and separate position sensing. Robust metal housing with IP67 and IP66 protection rating. Operating standards include UL, CSA, and VDE approvals. Actuator heads rotate in 4 x 90° increments with five approach directions.

LED status display for clear operational indication. Compact dimensions: 54mm length, 43.8mm width, 184.1mm depth. Power consumption is 3.5W with a contact current of 3A. This Solenoid Interlock Switch is ideal for industrial, manufacturing, automation, and safety-critical environments where protective door locking and monitoring are essential.

Explore more products from Siemens and discover advanced electrical and automation solutions on EnvMart.

Siemens Solenoid Interlock Switch with Power to Lock Actuator, 24V DC, 3.5W, Metal Housing, IP67 IP66, 3SE5312-1SG11
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Frequently Asked Questions

The power consumption of this model is 3.5W.

It operates at a supply voltage of 24V DC.

The dimensions are 54 mm in length, 43.8 mm in width, and 184.1 mm in depth.

The switch has an IP67 and IP66 protection rating, making it suitable for harsh environments.

This solenoid interlock switch features six switching contacts.

It complies with UL, CSA, and VDE safety standards.

The housing is constructed from metal, providing durability.

The manual auxiliary release mechanism allows for door release during power failures or for maintenance access.

The contact current rating is 3A.

The actuator heads can be approached from five different directions: four lateral and one frontal.

This model uses a standard coded actuator type.

The country of origin for this switch is Germany.

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