SICK TR4 Safety Interlock Switch, RFID Actuator Included, Valox
- RS Stock No.:
- 285-9054
- Distrelec Article No.:
- 303-73-981
- Mfr. Part No.:
- TR4-SAM01CB
- Brand:
- SICK
Subtotal (1 unit)*
£144.28
(exc. VAT)
£173.14
(inc. VAT)
FREE delivery for orders over £60.00
Limited stock
- 8 left, ready to ship
- Plus 1 left, ready to ship from another location
- Plus 14 left, shipping from 17 November 2026
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Units | Per unit |
|---|---|
| 1 + | £144.28 |
*price indicative
- RS Stock No.:
- 285-9054
- Distrelec Article No.:
- 303-73-981
- Mfr. Part No.:
- TR4-SAM01CB
- 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 | RFID | |
| Product Type | Safety Interlock Switch | |
| Actuator Included | Yes | |
| Safety Contacts | 2 safe outputs | |
| Housing Material | Valox | |
| Series | TR4 | |
| IP Rating | IP67, IP69K | |
| Contact AC Voltage | 230V ac | |
| Contact DC Voltage | 24V dc | |
| Minimum Operating Temperature | -25°C | |
| Switch Contact Current | 200mA | |
| Maximum Operating Temperature | 70°C | |
| Hazardous Area Certification | No | |
| Number of Head Directions | 5 | |
| Length | 67.1mm | |
| Width | 67.1mm | |
| Standards/Approvals | IEC 60529 | |
| Select all | ||
|---|---|---|
Brand SICK | ||
Lock Style RFID | ||
Product Type Safety Interlock Switch | ||
Actuator Included Yes | ||
Safety Contacts 2 safe outputs | ||
Housing Material Valox | ||
Series TR4 | ||
IP Rating IP67, IP69K | ||
Contact AC Voltage 230V ac | ||
Contact DC Voltage 24V dc | ||
Minimum Operating Temperature -25°C | ||
Switch Contact Current 200mA | ||
Maximum Operating Temperature 70°C | ||
Hazardous Area Certification No | ||
Number of Head Directions 5 | ||
Length 67.1mm | ||
Width 67.1mm | ||
Standards/Approvals IEC 60529 | ||
- COO (Country of Origin):
- DO
SICK TR4 Series Safety Interlock Switch, IP67, Valox Housing - TR4-SAM01CB
This safety interlock switch is a non-contact RFID sensor and actuator system designed for industrial machine-guard monitoring. It provides two safety-related semiconductor outputs suitable for series or Flexi Loop connections and operates from a 24V DC supply. The device is intended for use where compact, sealed protection and safe machine isolation are required within normal industrial temperature ranges.
Features and Benefits:
• SIL3 safety level delivers high-integrity functional safety
• PL e category 4 enables Advanced risk reduction
• IP69K rating allows pressure-wash and harsh cleaning
• Self-monitoring OSSD outputs provide diagnostic fault signalling
• 45 MS response time supports prompt protective stopping
• PL e category 4 enables Advanced risk reduction
• IP69K rating allows pressure-wash and harsh cleaning
• Self-monitoring OSSD outputs provide diagnostic fault signalling
• 45 MS response time supports prompt protective stopping
Applications
• Suitable for food- and washdown-production environments
• Used with safety controllers for guarded access monitoring
• Ideal for conveyor and packaging machine interlocks
• Can be used for series connection via Flexi Loop
• Used with safety controllers for guarded access monitoring
• Ideal for conveyor and packaging machine interlocks
• Can be used for series connection via Flexi Loop
What supply voltage range is required for operation?
It runs from 24V DC with an acceptable range of 20.4V DC to 26.4V DC.
How are the outputs presented and what is their current capability?
Two self-monitoring semiconductor outputs are provided with an output current limit of 200mA.
What environmental extremes can it withstand?
It operates between -25°C and +70°C and meets vibration and shock resistance standards specified for industrial use.
How is the unit connected electrically in single-sensor installations?
A cable with an 8‑pin M12 plug and 0.2m pigtail is used for single-sensor wiring to a safe evaluation unit.
Related links
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