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Keyence GL-R28L Safety Light Curtain, Body-protection Type, 28 Optical Axes
The Keyence GL-R28L is part of a safety light curtain system. Keyence catalogs the GL-R28L as a main unit with 28 optical axes. Emitter and receiver are installed as a matched pair, with beam count and protective height defining the model. Typical duty covers load and unload openings where a fixed guard would block the operator. Always position and size the guarding to the safety distance calculation for your machine.
Specifications
| Product Code | GL-R28L |
| Brand | Keyence |
| Product Category | Safety Products Machine Safety Light Curtains |
| Supply Voltage | 24 VDC ±20%, ripple (P-P) 10% or less, Class 2 |
| Detection Capability | ø1.77" ø45 mm |
| Detection Height | 42.52" 1080mm |
| Detecting Distance | 0.66 to 49.21' 0.2 to 15 m *1 |
| Light Source | Infrared LED (870 nm) |
| Beam Axis Spacing/lens Diameter | 40 mm / ø5 1.57" / ø0.20" |
| Protection Height | 45.87" 1165mm |
| Total Length | 44.09" 1120mm |
| Operating Ambient Temperature | -10 to +55 °C 14 to 131 °F (No freezing) |
| Number of Beam | 28 |
| Effective Aperture Angle | Max. ±2.5° (When operating distance is 9.84' 3 m or more) |
- Brand: Keyence
Mfr # GL-R28L
$1,432.95
Delivery by Thu, Aug 27
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
