The emitter and receiver are aligned in a housing such that the retroreflective sensors are easy to install. Simply position a reflector on the opposite side and align the sensor with it. The standard version featuring a polarization filter combines the installation benefits offered by the retroreflective system with the reliable detection, even of reflective objects, at long detection ranges. The retroreflective sensors for clear object detection are ideal for reliably detecting transparent objects.
| General specifications |
| Effective detection range |
0 … 4 m |
| Reflector distance |
0.05 … 4 m |
| Threshold detection range |
5.5 m |
| Reference target |
reflector C110-2 |
| Light source |
LED |
| Light type |
modulated visible red light , 640 nm |
| Polarization filter |
yes |
| Diameter of the light spot |
approx. 200 mm at 5.5 m |
| Opening angle |
approx. 2 ° |
| Optical face |
frontal |
| Ambient light limit |
30000 Lux |
| Functional safety related parameters |
| MTTFd |
920 a |
| Mission Time (TM) |
20 a |
| Diagnostic Coverage (DC) |
0 % |
| Indicators/operating means |
| Operation indicator |
LED green, statically lit Power on |
| Function indicator |
LED yellow: lights up when receiving the light beam ; flashes when falling short of the operating reserve; OFF when light beam is interrupted |
| Electrical specifications |
| Operating voltage |
10 … 30 V DC |
| No-load supply current |
< 20 mA |
| Output |
| Switching type |
dark-on |
| Signal output |
1 NPN, short-circuit protected open collector |
| Switching voltage |
max. 30 V DC |
| Switching current |
max. 100 mA |
| Voltage drop |
≤ 1.5 V DC |
| Switching frequency |
500 Hz |
| Response time |
≤ 1 ms |
| Conformity |
| Product standard |
EN 60947-5-2 |
| Approvals and certificates |
| Protection class |
II, Rated insulation voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 |
| UL approval |
cULus Listed, Class 2 Power Source |
| CCC approval |
CCC approval / marking not required for products rated ≤36 V |
| Ambient conditions |
| Ambient temperature |
-25 … 60 °C (-13 … 140 °F) |
| Storage temperature |
-40 … 70 °C (-40 … 158 °F) |
| Mechanical specifications |
| Degree of protection |
IP67 |
| Connection |
2 m fixed cable |
| Material |
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| Housing |
PC |
| Optical face |
PMMA |
| Cable |
PVC |
| Mass |
approx. 75 g |
Associated Products: GLV18-55/59/102/115
| Accessories |
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| Mounting flange, 18 mm
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| Universal mounting bracket for cylindrical sensors with a diameter of 5 … 30 mm
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| Mounting Bracket with swivel nut
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| Plastic mounting adapter, 18 mm
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