Siemens 3SE5 Safety Interlock Switch, 2NC/1NO, Keyed Actuator Included, Plastic

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RS Stock No.:
498-927
Distrelec Article No.:
301-24-396
Mfr. Part No.:
3SE5232-0QV40
Brand:
Siemens
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Brand

Siemens

Lock Style

Keyed

Normal State Configuration

2NC/1NO

Actuator Included

Yes

Safety Contacts

2

Maximum AC Voltage

230V

Maximum DC Voltage

230V

Connection Type

M20

Housing Material

Plastic

Range

Sirius

IP Rating

IP65

Number of Head Directions

5

Series

3SE5

Length

104mm

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-25°C

Auxiliary Contacts

2NC/1NO

Maximum Current

3 A, 6A

Depth

33mm

Width

31mm

Standards Met

CE

COO (Country of Origin):
DE

Siemens 3SE5 Series Safety Interlock Switch Safety Interlock Switch, 2NC/1NO Normal State Configuration, IP65 - 3SE5232-0QV40


This safety interlock switch is intended to improve safety in automation and mechanical applications, offering robust protection across various environments and ensuring operational consistency during crucial tasks. It is relevant to users in the electrical and mechanical sectors, helping them meet safety standards and operational needs.

Features & Benefits


• Keyed lock design enhances security
• Enables installation flexibility with multiple directions of approach
• IP65 rating offers protection against dust and water ingress
• Operates effectively within a wide temperature range
• Features slow-action contacts to minimise the risk of accidental activations
• Includes auxiliary contacts for extended circuit options

Applications


• Ensures safety compliance in industrial machinery
• Used for machine guarding in automated production lines
• Suitable for maintenance tasks requiring isolation
• Ideal for safety integration in control panels and cabinets

What is the maximum operating temperature for this device?


The maximum operating temperature is +85°C, ensuring functionality under heat stress.

Can this switch be installed in any position?


Yes, it can be mounted in any orientation, providing installation flexibility.

What type of conductor can be connected to the terminals?


It accommodates solid and finely stranded conductors of specified cross-sections.

How many safe operational cycles can be expected?


This product achieves a typical mechanical service life of up to 1,000,000 cycles.

Is there a specific actuator required for operation?


Yes, a separate actuator is required, which must be ordered separately.


Interlock Switch

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