SICK TR4 Safety Switch, RFID Actuator Included, Valox

RS Stock No.:: 285-4394
Mfr. Part No.:: TR4-SDU10PB
Manufacturer:: SICK

Subtotal (1 unit)*

PHP26,649.21

(exc. VAT)

PHP29,847.12

(inc. VAT)

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Ready to ship from December 14, 2026

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Units	Per Unit
1 +	PHP26,649.21

*price indicative

RS Stock No.:: 285-4394
Mfr. Part No.:: TR4-SDU10PB
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
	Lock Style	RFID
	Product Type	Safety Switch
	Actuator Included	Yes
	Safety Contacts	2 NO, Safe Switch Off Distance 25 mm
	Housing Material	Valox
	Series	TR4
	Contact DC Voltage	24V dc
	IP Rating	IP69K, IP67
	Minimum Operating Temperature	-25°C
	Contact AC Voltage	230V ac
	Switch Contact Current	200mA
	Hazardous Area Certification	No
	Maximum Operating Temperature	70°C
	Depth	20mm
	Length	88mm
	Number of Head Directions	5
	Standards/Approvals	IEC 60529
	Width	25mm

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

COO (Country of Origin):: DO

SICK TR4 Series Safety Switch, 25mm Safe Switch-Off Distance, Valox Housing - TR4-SDU10PB

This safety switch is a non-contact RFID interlock designed to protect access points in industrial automation. It operates as a sensor-and-actuator system with uniquely coded RFID sensing, providing a high level of safety performance for machine guards and doors. The device is suited to environments requiring sealed protection and safe output monitoring, and is supplied with an actuator.

Features and Benefits:

• 2 safe semiconductor outputs providing redundant monitoring
• 25mm safe switch-off distance ensuring secure separation
• IP69K IP67 industrial protection for wet and wash-down areas
• 24V DC supply with ≤200mA output current for standard control systems
• Rated to operate between -25°C and +70°C for high-temperature applications

Applications

• Suitable for safety guarding on production machinery
• Ideal for food-industry wash-down enclosures
• Used with control-cabinet series connections requiring diagnostics
• Can be used for automated packaging access control
• Appropriate for robotics cell perimeter monitoring

What signalling outputs does it provide?

It provides two self-monitoring semiconductor outputs (OSSDs) with an auxiliary non-safe output for diagnostics.

How is the device wired and mounted for long runs?

It uses a 10m PVC-sheathed cable, supports long connecting cables up to 200m and requires adherence to specified bend radii.

What safety classifications does it meet?

It is rated to SIL3, Category 4, and PL e with a mission time of 20 years.

How fast does it respond to a safety event?

Typical response time is 45 MS with a release time of 360 MS and a detection risk time ≤100 MS.