SICK TR4 Safety Interlock Switch, RFID Actuator Included, Valox

RS Stock No.:: 285-9061
Mfr. Part No.:: TR4-SDM02CB
Manufacturer:: SICK

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PHP20,638.37

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PHP23,114.97

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RS Stock No.:: 285-9061
Mfr. Part No.:: TR4-SDM02CB
Manufacturer:: SICK

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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

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

COO (Country of Origin):: DO

SICK TR4 Series Safety Interlock Switch, IP67, 24V DC supply voltage - TR4-SDM02CB

This safety interlock switch uses RFID sensing to provide non-contact protection for guarded access points in industrial systems. Designed for use where safe monitoring of machine guards or doors is required, it offers reversible head orientations and simple integration via a 5-pin M12 connection. The unit operates from a 24V DC supply and provides self-monitoring semiconductor outputs for connection to safety controllers or Flexi Loop diagnostics.

Features and Benefits:

• SIL3 safety integrity level delivering high functional safety
• PL e category 4 performance for demanding applications
• 2 safe outputs limiting output current to 200mA
• IP69K waterproof rating for wash-down and harsh environments
• Operating range from -25°C to +70°C enabling high-temperature use

Applications

• Suitable for guarding doors on automated production lines
• Ideal for food-industry wash-down environments
• Used with Flexi Loop safety controllers for series diagnostics
• Can be used for access monitoring in packaging machines

What electrical interfaces are available for connection?

It connects via a 0.2m cable with a 5-pin M12 plug and supports long cable runs up to 200m.

How does the device signal safety outputs?

The unit provides two self-monitoring semiconductor outputs (OSSDs) and an auxiliary non-safe output for supplementary signalling.

What mechanical and environmental resistances does it have?

The housing is Valox DR48 plastic, resists vibration at 10Hz to 55Hz with 3.5mm amplitude, and survives 30g shock pulses of 11 ms.

How is actuator compatibility handled?

An actuator is included and the sensor uses universally coded RFID actuation with an assured switch-on distance of 15mm and switch-off at 25mm.