SICK TR4 Safety Interlock Switch, Non-Contact Actuator Included, Fibreglass Polyester, Electronic

RS Stock No.:: 285-9065
Mfr. Part No.:: TR4-SEM02CB
Brand:: SICK

Subtotal (1 unit)*

Kr. 2 356,43

(exc. VAT)

Kr. 2 945,54

(inc. VAT)

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Ready to ship from 29 December 2026

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Units	Per unit
1 +	Kr. 2 356,43

*price indicative

RS Stock No.:: 285-9065
Mfr. Part No.:: TR4-SEM02CB
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Lock Style	Non-Contact
	Product Type	Safety Interlock Switch
	Lock Type	Electronic
	Actuator Included	Yes
	Safety Contacts	2
	Housing Material	Fibreglass Polyester
	Series	TR4
	Switch Contact Current	200mA
	Contact DC Voltage	24V dc
	IP Rating	IP69K, IP67
	Contact AC Voltage	230V ac
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Hazardous Area Certification	No
	Width	25mm
	Standards/Approvals	IEC 60529
	Length	88mm
	Number of Head Directions	5
	Depth	20mm

	Select all
	Brand SICK
	Lock Style Non-Contact
	Product Type Safety Interlock Switch
	Lock Type Electronic
	Actuator Included Yes
	Safety Contacts 2
	Housing Material Fibreglass Polyester
	Series TR4
	Switch Contact Current 200mA
	Contact DC Voltage 24V dc
	IP Rating IP69K, IP67
	Contact AC Voltage 230V ac
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Hazardous Area Certification No
	Width 25mm
	Standards/Approvals IEC 60529
	Length 88mm
	Number of Head Directions 5
	Depth 20mm

COO (Country of Origin):: DO

SICK TR4 Series Safety Interlock Switch, 24V DC Supply Voltage, IP69K - TR4-SEM02CB

This safety interlock switch is a non-contact device designed to monitor access points and protect personnel in industrial automation environments. It uses RFID sensing to detect actuator presence and provides two safe outputs for integration into safety systems. The unit operates from a 24V DC supply and includes a pre-fitted actuator, making it suitable for immediate installation where space is limited and high ingress protection is required.

Features and Benefits:

• SIL3 safety integrity delivers high functional safety performance
• Category 4 classification enables highest safety category compliance
• 2 safe outputs provide dual-channel monitoring capability
• Response time 45 MS minimises hazard reaction delay
• PVC cable with M12 plug supports long cable runs

Applications

• Suitable for guarding on automated production lines
• Used with safety controllers in Flexi Loop systems
• Ideal for environments requiring wash-down protection
• Can be used for access control on packaging machinery

What environmental protection does it offer?

The enclosure meets both IP67 and IP69K ratings for dust, water ingress and high-pressure washdowns.

How does the wiring Interface connect to a safety controller?

It uses a 5-pin M12 plug and supports single-sensor connection or series connection via Flexi Loop nodes.

What are the operating temperature limits for use?

The device functions between -25°C and +70°C.

How is actuator alignment handled for reliable switching?

RFID sensing with a specified assured switch-on distance of 15mm and switch-off distance of 25mm governs actuation.