Описание оборудования | |
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Retroreflective area sensor with 6 beams in a widely used standard photoelectric housing, red light, 4 m detection range, light/dark on switchable, push-pull output, M12 plug | |
General specifications | |
Effective detection range | 0 ... 4 m |
Reflector distance | Reflector A80: 0.4 ... 4 m , H85-2 reflector: 0.2 ... 4 m , Foil reflector OFR-100/100: 0.4 ... 3 m |
Threshold detection range | 5.6 m |
Sensing range | typical 60 mm , Object has to cover the refelector completely in one dimension |
Reference target | Reflector A80 H85-2 reflector Foil reflector OFR-100/100 |
Light source | LED |
Light type | modulated visible red light , 625 nm |
Polarization filter | yes |
Number of beams | 6 |
Diameter of the light spot | approx. 220 mm at detection range 4 m |
Angle of divergence | +/- 2.5 ° |
Ambient light limit | 5000 Lux |
Resolution | 12 mm |
Readjustment | Receiver readjustment active after >30seconds |
Functional safety related parameters | |
MTTFd | 310 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Indicators/operating means | |
Operation indicator | LED green, statically lit Power on Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) short-circuit : LED green flashing (approx. 4 Hz) |
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 Teach-In : LED yellow/green; equiphase flashing; 2,5 Hz |
Control elements | rotary switch for light/dark , Teach-In key |
Electrical specifications | |
Operating voltage | 12 ... 30 V DC |
Ripple | max. 10 % |
No-load supply current | max. 50 mA |
Output | |
Pre-fault indication output | 1 Push-pull output, active when there is sufficient operating reserve, inactive when there insufficient operating reserve, alternates for at least 10s when the signal quality is poor (to check alignment and perform teach-in) |
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 |
Voltage drop | ? 2.5 V DC |
Switching frequency | 230 Hz |
Response time | 1 ms |
Conformity | |
Product standard | EN 60947-5-2 |
Approvals and certificates | |
UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
CCC approval | CCC approval / marking not required for products rated ?36 V |
Ambient conditions | |
Ambient temperature | -10 ... 40 °C (14 ... 104 °F) |
Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
Mechanical specifications | |
Housing width | 25.8 mm |
Housing height | 88 mm |
Housing depth | 54.3 mm |
Degree of protection |