Description
Datasheet excerpt: Technical data of GLV18-55-G/73/120
| Product Description |
|---|
| Retroreflective sensor for glass detection, M18 threaded housing design, plastic housing, front optical face, 2.5 m detection range, red light, light/dark on, DC version, 2 PNP outputs, M12 plug |
| General specifications |
|---|
| Effective detection range | 0 … 2.5 m in glass mode;
0 … 5 m in normal mode |
| Reflector distance | 0 … 2.5 m in glass mode;
0 … 5 m in normal mode |
| Threshold detection range | 6.5 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. 370 mm at 6.5 m ; 50 mm at 1 m |
| Angle of divergence | approx. 2 ° |
| Optical face | frontal |
| Ambient light limit | 30000 Lux |
| Functional safety related parameters |
|---|
| MTTFd | 1260 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Indicators/operating means |
|---|
| Operation indicator | LED green, statically lit Power on,
blinking with 2 Hz or 4 Hz in Teach-In mode |
| Function indicator | LED yellow: In retro-reflective mode: Lights up when light beam is free; flashing if signal is short of function reserve, off when light beam is interrupted In glass-mode: Lights up when light beam is free; flashing if further compensation is impossible; off when light beam is interrupted |
| Control elements | potentiometer for Teach-In and Mode selection |
| Contrast detection levels | 18 % – clear glass bottles |
| Electrical specifications |
|---|
| Operating voltage | 10 … 30 V DC |
| No-load supply current | < 15 mA |
| Output |
|---|
| Switching type | light/dark on |
| Signal output | 2 PNP, complementary, short-circuit protected, open collectors |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA |
| Voltage drop | ≤ 1.5 V DC |
| Switching frequency | 1 kHz |
| Response time | ≤ 0.5 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 | 4-pin, M12 x 1 connector |
| Material | |
| Housing | PC |
| Optical face | PMMA |
| Connector | plastic |
| Mass | approx. 10 g |
Classifications
| System | Classcode |
|---|
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
