At a glance
- Detection Range
- 10.5 m
- Supply Voltage
- 24 to 230 V AC/DC
- Output
- Relay, changeover contact
- Response Time
- 50 ms
- IP Rating
- IP67
- Technology
- Reflection light barrier, polarised red light, 1 beam
Model LBGate R25Current modelBircher LBGate R25 Reflection Light Barrier with Terminals
Price on request
At a glance
- Detection Range
- 10.5 m
- Supply Voltage
- 24 to 230 V AC/DC
- Output
- Relay, changeover contact
- Response Time
- 50 ms
- IP Rating
- IP67
- Technology
- Reflection light barrier, polarised red light, 1 beam
Single-unit photocell with screw terminals that stops a gate or industrial door closing on someone, using a reflector opposite so only one side needs wiring. 10.5 m range, 24 to 230 V AC/DC, reflector included, fixing bracket sold separately.
Bright switching (R25), Dark switching (R25.D)
Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.
- WarrantyManufacturer warranty under Bircher's terms. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
What it is
LBGate R25 is a reflection light barrier with transmitter and receiver in one ABS housing and a large terminal compartment instead of a fixed cable. It works with the polarised LBGate REF84 reflector supplied in the box.
What it is used for
Closing protection on gates and industrial doors, and detection at sliding and revolving doors or escalators, when the installer prefers to wire to screw terminals.
Key features
- Range 10.5 m with double signal reserve.
- Two versions: R25 (bright switching) and R25.D (dark switching).
- Supply 24 to 230 V AC/DC; 0.2 W at 24 V DC, 1.8 VA at 230 V AC.
- Changeover relay up to 230 V AC, below 2 A; response time 50 ms.
- 90 x 66 x 26 mm, 101 g, IP67, -20 to +60 °C.
Buying considerations
The fixing bracket LBGate HW25 is not included with R25 or R25.D and must be ordered separately. Select bright or dark switching to match the logic your controller expects.
Installation considerations
Only the R25 unit is wired; the reflector is passive. Polarisation lets it detect shiny and reflective objects.
Compatibility
The changeover contact suits photocell and safety inputs of gate and door controllers.
Technical specifications
Key facts
- What is it?
- Light Barriers & PhotocellsBrand Bircher, model LBGate R25
- What is it used for?
- Gates, industrial doors, sliding and revolving doors, escalators
- How is it powered?
- 24 to 230 V AC/DC
- Can it be used outdoors?
- IP67
- Which accessories may be required?
- LBGate HW25 fixing bracketSome depend on the installation. See Works with for the conditions.
- Which documents are available?
- Brochure, certificate Open documents
- Can SecurityGearHub help with installation?
- Setup guidanceManuals, wiring guides and answers to setup questions. On-site work is arranged separately where available. Ask about installation
- Not stated by the manufacturer
- box contents
General
- Technology
- Reflection light barrier, polarised red light, 1 beam
- Application
- Gates, industrial doors, sliding and revolving doors, escalators
- Detection Range
- 10.5 m (double signal reserve)
- Aperture Angle
- ±1°
- Response Time
- 50 ms
- Relay Contact Rating
- 230 V AC, below 2 A
- Connection
- Terminals
- Output
- Relay, changeover contact
Input
- Supply Voltage
- 24 to 230 V AC/DC
- Power Consumption
- 0.2 W at 24 V DC, 1.8 VA at 230 V AC
Environment
- Operating Temperature
- -20 to +60 °C
- IP Rating
- IP67
Physical
- Dimensions
- 90 x 66 x 26 mm
- Weight
- 101 g
- Housing Material
- ABS
Approvals
- Standards
- EN 60947-5-2 (electrical safety), EN 62103 (electrical isolation)
- Warranty
- Manufacturer warranty under Bircher's terms. How claims work
Product attributes and shipping details
| Brand | Bircher |
|---|---|
| Switching | Bright switching (R25), Dark switching (R25.D) |
Downloads
Documentation
- LBGate BrochureBrochure · This model · 2.1 MBDownload
Certificate and compliance document (1)
- LBGate EU Declaration of ConformityCertificate · This model · 406.1 KBDownload
Series documents can differ from your exact model. Report a wrong or missing file
Works with this product
Relevant accessories
- Bircher LBGate HW25 Fixing Bracket for LBGate R25LBGate HW25
Why Fixing bracket must be ordered separately (article 212109). Condition: Always.
Price on requestAdd to quote
Replacements and alternatives
- Bircher LBGate R18 Reflection Light Barrier with ReflectorLBGate R18
Why Smaller reflection model with fixed cable and bracket included.
Price on requestAdd to quote
Questions about this product
What is the difference between R25 and R25.D?
Bircher lists R25 as bright switching and R25.D as dark switching. Both include the REF84 reflector.
Is a bracket included?
No. Bircher notes that the HW25 fixing bracket must be ordered separately for R25 and R25.D.
Ask about this modelGate sizing, power, accessories
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