Характеристики и описание
Описание оборудования | |
|---|---|
| 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 | 600 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 | 12 ... 240 V AC/DC |
| Power consumption | ? 3.5 VA |
Output | |
| Switching type | light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) |
| Signal output | Relay, 1 alternator |
| Switching voltage | max. 250 V AC/DC |
| Switching current | max. 2 A |
| Switching power | DC: max. 50 W AC: max. 500 VA |
| Switching frequency | 25 Hz |
| Response time | 20 ms |
| Timer function | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment interval 0.1 ... 10 s |
Conformity | |
| Product standard | EN 60947-5-2 |
Approvals and certificates | |
| Protection class | II, rated insulation voltage ? 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC61140. Caution! The protection class 2 is only valid when the terminal compartment is closed. |
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 | 65.5 mm |
| Degree of protection | IP65 |
| Connection | 7-pin surface-mounted connector, up to 250 VAC (without cable socket) |
| Material | |
| Mass | 180 g |
Описание оборудования
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8 (029) 555-8-000 | |
Retroreflective sensor RLK28-55-Z-2466/31/115d
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