1739
在产Thru-beam sensor, 20 m detection range, infrared light, light/dark on, AC/DC version, relay contact output, sensitivity adjuster, terminal compartment
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| 电源 | |
|---|---|
| No-load supply current | I 0 | ≤ 60 mA receiver and emitter |
| Operating voltage | U B | 12 ... 240 V DC / 24 ... 240 V AC (50 ... 60 Hz) |
| Power consumption | P 0 | ≤ 3 VA |
| Switching current | max. 3 A |
| Switching power | DC: max. 90 W AC: max. 750 VA |
| Switching voltage | max. 240 V AC ; 150 V DC |
| 交流 / 直流特性 | |
| Ripple | 10 % |
| Switching frequency | f | ≤ 25 Hz |
| Time delay before availability | t v | ≤ 300 ms |
| 环境与封装 | |
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) |
| Height | 64 mm |
| Height 64 mm Width 25 mm Depth 75 mm | Height | 64 mm | Width | 25 mm | Depth | 75 mm |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
| 其他 | |
| Adjustment range | 2 ... 25 m |
| Ambient light limit | IEC / EN 60947-5-2 , 10000 Lux |
| Approvals | CE |
| CCC approval | Certified by China Compulsory Certification (CCC) |
| Connection | terminal compartment PG9 , ≤ 0.75 mm 2 |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch |
| Degree of protection | IP54 |
| Depth | 75 mm |
| Diagnostic Coverage (DC) | 0 % |
| Effective detection range | 0 ... 20 m |
| Emitter | LA39/116 |
| Function indicator | LED yellow: switching state LED red: pre-fault indication |
| Housing | PBT |
| Housing PBT Optical face PMMA | Housing | PBT | Optical face | PMMA |
| Light source | IRED |
| Light type | modulated infrared light |
| Mass | Emitter: approx. 90 g receiver: approx. 110 g |
| Mission Time (T M ) | 20 a |
| MTTF d | 916 a |
| Operation indicator | LED red (emitter) |
| Optical face | PMMA |
| Product standard | EN 60947-5-2 |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution! The protection class 2 is only valid when the terminal compartment is closed. output circuit has basic insulation to control circuit according to IEC/EN 61140 |
| Receiver | LK39/31/40a/116 |
| Reference target | receiver |
| Response time | ≤ 20 ms |
| Scope of delivery | Mounting aid |
| Signal output | 1 relay output |
| Switching type | light/dark on |
| Threshold detection range | 25 m |
| Width | 25 mm |
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