SICK RLY3, 24 V dc Safety Relay, 4 Safety Contacts

RS Stock No.:: 213-3796
Distrelec Article No.:: 302-01-963
Mfr. Part No.:: RLY3-OSSD400
Manufacturer:: SICK

Subtotal (1 unit)*

SGD262.40

(exc. GST)

SGD286.02

(inc. GST)

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In Stock

22 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 01 April 2026

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Units	Per unit
1 +	SGD262.40

*price indicative

RS Stock No.:: 213-3796
Distrelec Article No.:: 302-01-963
Mfr. Part No.:: RLY3-OSSD400
Manufacturer:: SICK

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Product Type	Safety Relay
	Safety Contacts	4
	Contact Configuration	NO
	Series	RLY3
	Power Consumption	2.5W
	Terminal Type	Spring Terminal
	IP Rating	IP20
	Contact Current	6A
	Standards/Approvals	IEC 61508, EN 60664-1, IEC 62061, ISO 13849-1, IEC 60204-1
	Switching DC Voltage	230 V dc
	Switching AC Voltage	230 V ac
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	55°C
	Length	125mm
	Height	28mm
	Width	28 mm
	Hazardous Area Certification	No
	Safety Category	CAT 4, ISO 13849-1
	Coil Voltage	24 V dc

	Select all
	Brand SICK
	Product Type Safety Relay
	Safety Contacts 4
	Contact Configuration NO
	Series RLY3
	Power Consumption 2.5W
	Terminal Type Spring Terminal
	IP Rating IP20
	Contact Current 6A
	Standards/Approvals IEC 61508, EN 60664-1, IEC 62061, ISO 13849-1, IEC 60204-1
	Switching DC Voltage 230 V dc
	Switching AC Voltage 230 V ac
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 55°C
	Length 125mm
	Height 28mm
	Width 28 mm
	Hazardous Area Certification No
	Safety Category CAT 4, ISO 13849-1
	Coil Voltage 24 V dc

Datasheet - RLY3-OSSD400

COO (Country of Origin):: HU

Overview

At a glance

Your Benefit

The safety relays from the ReLy product family monitor safety functions and safety sensors up to performance level e. The ReLy portfolio is clear and concise. Each ReLy module has everything a modern safety relay needs: Up to 4 contact paths for the safe switch-off of machines, quick response times for short safety distances, plug-in terminals for short maintenance times, a slim housing for more space in the control cabinet and extensive diagnosis options for quick and easy troubleshooting. The sensor type to be connected alone can determine which product is the right choice.

Applications

Short safety distances owing to fast response times for compact machines and a high level of productivity

Easy commissioning and quick module exchange thanks to plug-in terminals and one-click mounting rail release

More space available in the control cabinet thanks to the slim housing

Intuitive troubleshooting due to a wide range of diagnostics interfaces

Easy wiring and installation – only one connection diagram required per module

Safety relays for monitoring ESPE and safety switches

Up to PL e (EN ISO 13849), SIL3 (IEC 61508)

Up to 4 safety outputs and short response times

Slim, user-friendly housing

Plug-in terminals

Diagnostics via status LEDs and application diagnostic outputs