Описание оборудования | |
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Retroreflective sensor with polarization filter | |
General specifications | |
Effective detection range | 0 ... 17 m |
Reflector distance | 0.05 ... 17 m |
Threshold detection range | 21 m |
Reference target | H85-2 reflector |
Light source | LED |
Light type | modulated visible red light , 660 nm |
Polarization filter | yes |
Diameter of the light spot | approx. 290 mm at a distance of 17 m |
Angle of divergence | emitter 1.2° receiver 2° |
Ambient light limit | 80000 Lux |
Functional safety related parameters | |
MTTFd | 950 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Indicators/operating means | |
Operation indicator | LED green |
Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted |
Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch |
Electrical specifications | |
Operating voltage | 10 ... 30 V DC |
Ripple | 10 % |
No-load supply current | ? 40 mA |
Output | |
Pre-fault indication output | 1 PNP, inactive when falling short of the stability control for 10;s immediately inactive if 4 light beam interruptions take place |
Switching type | light/dark on switchable |
Signal output | 1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected |
Switching voltage | max. 30 V DC |
Switching current | max. 100 mA |
Switching frequency | 1000 Hz |
Response time | 0.5 ms |
Conformity | |
Product standard | EN 60947-5-2 |
Approvals and certificates | |
Protection class | II, rated voltage ? 250VAC with pollution degree 1-2 according to IEC 60664-1 |
UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
Ambient conditions | |
Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) |
Storage temperature | -40 ... 75 °C (-40 ... 167 °F) |
Mechanical specifications | |
Housing width | 25.8 mm |
Housing height | 88 mm |
Housing depth | 54.3 mm |
Degree of protection | IP67 |
Connection | 2500 mm fixed cable |
Material | |
Mass | 70 g |
8 (029) 555-8-000 | |