Allen Bradley Guardmaster 450L Series Light Curtain Transceiver, 16 Beam(s), 14 mm Resolution
- RS Stock No.:
- 151-2479
- Mfr. Part No.:
- 450L-B4FN0300YD
- Brand:
- Allen Bradley Guardmaster
Subtotal (1 unit)*
£427.25
(exc. VAT)
£512.70
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 30 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £427.25 |
*price indicative
- RS Stock No.:
- 151-2479
- Mfr. Part No.:
- 450L-B4FN0300YD
- Brand:
- Allen Bradley Guardmaster
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allen Bradley Guardmaster | |
| Product Type | Light Curtain | |
| Series | 450L | |
| Beam Resolution | 14mm | |
| Component Type | Transceiver | |
| Safety Type | Type 4 | |
| Standards/Approvals | TUV, IEC | |
| Number of Beams | 16 | |
| Protective Height | 300mm | |
| Maximum Protective Width | 4m | |
| Maximum Supply Voltage | 24V | |
| Minimum Scanning Distance | 0.5m | |
| Maximum Scanning Distance | 4m | |
| Maximum Response Time | 15ms | |
| Height | 30mm | |
| Width | 30mm | |
| Length | 385mm | |
| Terminal Type | Plug-In | |
| Select all | ||
|---|---|---|
Brand Allen Bradley Guardmaster | ||
Product Type Light Curtain | ||
Series 450L | ||
Beam Resolution 14mm | ||
Component Type Transceiver | ||
Safety Type Type 4 | ||
Standards/Approvals TUV, IEC | ||
Number of Beams 16 | ||
Protective Height 300mm | ||
Maximum Protective Width 4m | ||
Maximum Supply Voltage 24V | ||
Minimum Scanning Distance 0.5m | ||
Maximum Scanning Distance 4m | ||
Maximum Response Time 15ms | ||
Height 30mm | ||
Width 30mm | ||
Length 385mm | ||
Terminal Type Plug-In | ||
RoHS Status: Not Applicable
Allen Bradley Guardmaster Light Curtain, Transceiver, 0.5 to 4m Scanning Range - 450L-B4FN0300YD
Prevent accidents in your industrial environment using this light curtain from Rockwell Automation's Allen Bradley Guardmaster range. It projects a beam of light towards a compatible receiver in a hazardous area, which detects if a person is present and stops the machine from operating. Thanks to its patented technology, you can also use this transceiver as a receiver by simply inserting a plug-in module into it. This unit has a scanning range between 0.5 and 4m, which makes it a versatile choice.
• Beam resolution of 14mm to effectively detect items as small as a person's finger
• Two LED indicators for easy adjustment of alignment position
• IP65 rating indicates it's dust-tight and protected against low-pressure water jets
• Quick response time of less than 15ms for added safety
Standards and Certifications
• TÜV certified Ple
• Type 4 IEC 61496-1/-2
• SILcl3 per EN ISO 13849-1
• IEC 62061
450L-B Guard Shield 14mm (0.55 in.), 300 mm (11.82 in.)
How do I configure this light curtain?
This unit features a DIP switch on the plug-in module that lets you set various operating parameters ranging from the scanning range, start mode and protective height to the external device monitoring for ease of configuration.
Related links
- Allen Bradley Guardmaster 450L Series Light Curtain Transceiver 14 mm Resolution
- Allen Bradley Guardmaster 450L Series Light Curtain Transceiver 30 mm Resolution
- Allen Bradley Guardmaster 450L-E Series Light Curtain Transceiver 14 mm Resolution
- Allen Bradley Guardmaster 450L-E Series Light Curtain Transceiver, 30 mm Resolution
- Allen Bradley Guardmaster 450L-E Series Light Curtain Transceiver, 14 mm Resolution
- RS PRO Straight IEC C13 Socket to Straight IEC C14 Plug Power Cord, 2m
- Cable Knives
- Insertion & Extraction Tools