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Siemens 3SE5 Safety Interlock Switch Keyed Metal Housing, Included Actuator 3SE5212-0RV40

Category Safety Interlock Switch Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Length 104mm
Model 3SE5212-0RV40
Depth 33mm
IP Rating IP66, IP67
Width 31mm
Housing Material Metal
Series 3SE5
Maximum Operating Temperature 85°C
Minimum Operating Temperature -25°C
Standards/Approvals UL, CSA, VDE
Switch Contact Current 3A
Contact AC Voltage 230V ac
Lock Style Keyed
Safety Contacts NC
Number of Auxiliary Contacts 1
Number of Head Directions 5

Key Features

  • Designed with 5 directions of head approach for flexible installation.
  • Equipped with one normally closed (NC) auxiliary contact supporting 3A current at 230V AC.
  • Operates reliably within temperature ranges from -25°C to 85°C.
  • Metal housing provides robust protection and durability in industrial environments.
  • Certified to UL, CSA, and VDE standards ensuring high safety compliance.
  • Provides protection up to Category 4 according to EN 954-1 and up to SIL 3 IEC 62061.
  • Simple screw terminal wiring reduces installation time by approximately 20 to 25%.
  • Incorporates slow action contacts and integrated ASIsafe electronics for enhanced safety diagnostics.

Product Description

Siemens 3SE5212-0RV40 Safety Interlock Switch features a keyed actuator included and a durable metal housing designed for industrial safety applications. It operates at 230V AC with a 3A switch contact current and is built to withstand temperatures from -25°C up to 85°C.

This switch is engineered to ensure that protective door safety mechanisms cannot be bypassed or tampered with, offering reliable circuit interruption when doors are opened. The keyed actuator mounts directly on protective doors, engaging the switch to break the circuit safely when the door is opened.

The interlock switch supports five directions of approach, allowing installation flexibility from above and in four 90-degree orientations. Its metal housing has high ingress protection ratings of IP66 and IP67, protecting internal components from dust and water ingress.

Certified under UL, CSA, and VDE standards, this device supports protection up to Category 4 and SIL 3 according to IEC 62061, making it suitable for stringent industrial safety requirements. The wiring is simplified via screw terminals, reducing connection time by about 20 to 25% compared to competitors.

The switch includes slow action contacts and incorporates ASIsafe electronics within the enclosure to allow advanced safety diagnostics and space-saving installation. Manufactured in Germany, it meets high-quality standards for industrial automation and safety interlock use cases.

Designed with 5 approaches accessible from multiple orientations. One normally closed auxiliary contact rated for 3A at 230V AC. Temperature tolerance from -25°C to 85°C. Metal housing with IP66 and IP67 ingress protection.

Compliance with UL, CSA, and VDE standards. Safety category 4 protection, SIL 3 capable. Simple screw terminal wiring reduces installation time. Integrated ASIsafe electronics for diagnostics included. Keyed actuator included for tamper-resistant operation.

Ideal for industrial automation, safety interlock, and access control. Explore the complete Siemens range of Safety Interlock Switches and accessories in EnvMart for industrial and commercial applications.

Siemens 3SE5 Safety Interlock Switch Keyed Metal Housing, Included Actuator 3SE5212-0RV40
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Frequently Asked Questions

The maximum operating temperature for this model is 85°C.

This unit has an ingress protection rating of IP66 and IP67, providing protection against dust and water ingress.

It uses a keyed actuator, which helps ensure tamper-resistant operation.

The switch includes one normally closed (NC) auxiliary contact rated for 3A at 230V AC.

The dimensions of this model are 104mm in length, 31mm in width, and 33mm in depth.

The minimum operating temperature for this switch is -25°C.

It is certified to UL, CSA, and VDE standards, ensuring high safety compliance.

The wiring is simplified via screw terminals, reducing installation time by approximately 20 to 25% compared to competitors.

It provides protection up to Category 4 according to EN 954-1 and is SIL 3 capable according to IEC 62061.

The switch supports five directions of approach, allowing for flexible installation.

The housing of this model is made of metal, providing robust protection in industrial environments.

The switch operates at a contact voltage rating of 230V AC.

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