SICK TR4 Safety Switch, RFID Actuator Included, Valox
- RS Stock No.:
- 285-4389
- Mfr. Part No.:
- TR4-SBU03PB
- Brand:
- SICK
Subtotal (1 unit)*
£214.02
(exc. VAT)
£256.82
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £214.02 |
*price indicative
- RS Stock No.:
- 285-4389
- Mfr. Part No.:
- TR4-SBU03PB
- 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 | |
| Product Type | Safety Switch | |
| Lock Style | RFID | |
| Actuator Included | Yes | |
| Safety Contacts | 2 | |
| Housing Material | Valox | |
| Series | TR4 | |
| IP Rating | IP67, IP69K | |
| Switch Contact Current | 200mA | |
| Contact AC Voltage | 230V ac | |
| Contact DC Voltage | 24V dc | |
| Minimum Operating Temperature | -25°C | |
| Hazardous Area Certification | No | |
| Maximum Operating Temperature | 70°C | |
| Width | 30.4mm | |
| Standards/Approvals | IEC 60529 | |
| Length | 67.1mm | |
| Number of Head Directions | 5 | |
| Select all | ||
|---|---|---|
Brand SICK | ||
Product Type Safety Switch | ||
Lock Style RFID | ||
Actuator Included Yes | ||
Safety Contacts 2 | ||
Housing Material Valox | ||
Series TR4 | ||
IP Rating IP67, IP69K | ||
Switch Contact Current 200mA | ||
Contact AC Voltage 230V ac | ||
Contact DC Voltage 24V dc | ||
Minimum Operating Temperature -25°C | ||
Hazardous Area Certification No | ||
Maximum Operating Temperature 70°C | ||
Width 30.4mm | ||
Standards/Approvals IEC 60529 | ||
Length 67.1mm | ||
Number of Head Directions 5 | ||
- COO (Country of Origin):
- DO
SICK TR4 Series Safety Switch, 24V DC Supply Voltage, IP67 - TR4-SBU03PB
This safety switch is a non-contact RFID interlock designed to monitor guards and access points in industrial settings. It operates from a 24V DC supply and provides two safe outputs with self-monitoring semiconductor circuitry, delivering a safe OFF state on fault. Encapsulated in a Valox housing, the device is rated for harsh environments and supports safe series connection with diagnostics for cabinet-based wiring.
Features and Benefits:
• SIL3 safety level delivering high functional safety
• PL e Category 4 meeting stringent control requirements
• 2 safe outputs with ≤200mA output current capability
• IP69K protection enabling washdown and high-pressure cleaning
• Five actuation directions allowing flexible installation
• PL e Category 4 meeting stringent control requirements
• 2 safe outputs with ≤200mA output current capability
• IP69K protection enabling washdown and high-pressure cleaning
• Five actuation directions allowing flexible installation
Applications
• Suitable for guarded machine door monitoring
• Ideal for food-industry washdown environments
• Used with control cabinets for safe series wiring
• Can be used for conveyor access interlocks
• Suitable for packaging machinery safety interfaces
• Ideal for food-industry washdown environments
• Used with control cabinets for safe series wiring
• Can be used for conveyor access interlocks
• Suitable for packaging machinery safety interfaces
What cable provisions exist for installation?
It includes a 3M PVC-sheathed cable with 0.25mm² conductors and supports extension runs up to 200m.
How does the unit respond to output faults?
On fault detection at least one safety-related semiconductor output switches to the OFF state.
What temperatures can it tolerate in operation?
It operates across an ambient range of -25°C to +70°C.
How is the sensing arranged for actuator approach?
The RFID sensor has two Active sensing surfaces with assured switch-on Sao 25mm and switch-off Sar 35mm distances.
What mechanical resilience does it provide?
The device resists vibration at 10Hz to 55Hz and shock to 30g for 11 ms.
Related links
- SICK TR4 Safety Switch Valox
- SICK TR4 Safety Interlock Switch Valox
- SICK Type 4 (En Iso 14119) Category 4 (EN ISO 13849) TR4 Safety Switch Valox
- SICK TR4 Safety Switch Actuator Included, Valox
- SICK TR4 Safety Interlock Switch Vistal
- SICK STR1 Safety Interlock Switch Valox
- SICK TR4 Safety Interlock Switch Vistal
- SICK TR4 Safety Interlock Switch Fibreglass Polyester, Electronic