KEYENCE GL-R31F GL-R Finger Protection Safety Light Curtain, 31 Beams
- Brand
- KEYENCE
- Model
- GL-R31F
- GEARWELL SKU
- GWP-000016224
- Category
- Machine Safety & Vision
Key specifications
- Model page
- Main Unit, Finger-protection Type, 31 Optical Axes
- Light source
- Infrared LED (870 nm)
- Total length
- 320 mm
- Power voltage
- 24 VDC ±20 %, ripple (P-P) 10 % or less, Class 2
- Number of beams
- 31
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| Product name | KEYENCE GL-R31F GL-R Finger Protection Safety Light Curtain, 31 Beams |
|---|---|
| Brand | KEYENCE |
| Model | GL-R31F |
| Category | Machine Safety & Vision |
| Model page | Main Unit, Finger-protection Type, 31 Optical Axes |
| Light source | Infrared LED (870 nm) |
| Total length | 320 mm |
| Power voltage | 24 VDC ±20 %, ripple (P-P) 10 % or less, Class 2 |
| Number of beams | 31 |
| Detection height | 300 mm |
| Enclosure rating | IP65/IP67 (IEC 60529) |
| Safety standards | Type 4 ESPE/AOPD (IEC 61496-1/-2), SIL3 (IEC 61508), SIL CL3 (IEC 62061), Category 4 PLe (EN ISO 13849-1) |
| Protection height | 324 mm |
| Detecting distance | 0.2 to 10 m |
| Weight (transmitter) | 430 g |
| Control output (OSSD) | 2 transistor outputs (PNP or NPN determined by cable type), max. 500 mA |
| Detection capability | ø14 (finger protection) mm |
| Operating ambient temperature | -10 to +55 °C |
| Beam axis spacing / lens diameter | 10 / ø4 mm |
| Current consumption (max.) transmitter / receiver | 54 / 71 mA |
| Response time OFF→ON (optical sync Channel A or B) | 54.8 ms |
| Response time ON→OFF (optical sync Channel A or B) | 10.7 ms |
| Response time OFF→ON (wire sync / optical sync Channel 0) | 50.5 ms |
| Response time ON→OFF (wire sync / optical sync Channel 0) | 7.8 ms |
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