Name: Siemens SIRIUS 3SK1 Safety Relay 24V dc, Single Channel 4 Safety Contacts
Brand: Siemens
SKU: 784-5803
Price: 272.68 GBP
Availability: InStock

Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Siemens
	Supply Voltage	24V dc
	Number of Channels	1
	Safety Contacts	4
	Function	Time Delay
	Reset Method	Automatic, Monitored
	Range	SIRIUS
	Safety Category ISO 13849-1	4
	PL ISO 13849-1	e
	SIL IEC 61508	3
	Terminal Type	Screw
	Standards Met	CE, EAC
	Configurable	Yes
	Width	22.5mm
	Depth	121.6mm
	Series	3SK1
	Performance Level	e
	Length	100mm

	Select all
	Brand Siemens
	Supply Voltage 24V dc
	Number of Channels 1
	Safety Contacts 4
	Function Time Delay
	Reset Method Automatic, Monitored
	Range SIRIUS
	Safety Category ISO 13849-1 4
	PL ISO 13849-1 e
	SIL IEC 61508 3
	Terminal Type Screw
	Standards Met CE, EAC
	Configurable Yes
	Width 22.5mm
	Depth 121.6mm
	Series 3SK1
	Performance Level e
	Length 100mm

COO (Country of Origin):: DE

Siemens 3SK1 Series Safety Relay, 24V DC Supply Voltage, Time Delay Function - 3SK1121-1CB41

This safety relay is a vital component for improving safety in industrial automation processes. It effectively manages safety circuits, playing a crucial role in mitigating hazardous situations in machinery and electrical installations. The device complies with rigorous safety standards, providing essential protection for both users and equipment.

Features & Benefits

• Features a time delay function for controlled operation
• Contains four safety contacts for diverse Applications
• Monitored automatic reset guarantees safe operation
• Configurable to cater to various system demands
• Built in accordance with ISO 13849-1 Safety Category 4
• Includes screw terminals for secure connections

Applications

• Monitors safety circuits in machinery
• Suitable for integration in automation safety systems
• Applicable in environments necessitating time delay features

How do I install it in my existing setup?

Installation requires connecting the screw terminals to your safety circuit as detailed in the provided wiring diagrams, ensuring compatibility with current systems.

Is it possible to adjust settings based on my specific needs?

Yes, the relay is configurable, allowing you to customise its settings to align with the requirements of your application.

What safety standards does it comply with?

This device adheres to ISO 13849-1 Safety Category 4, as well as CE and EAC certification.

Can it be used in multi-channel applications?

This particular unit is intended for single-channel use

for multi-channel configurations, consider additional relays.

Siemens SIRIUS 3SK1 Safety Relay 24V dc, Single Channel 4 Safety Contacts

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