Photoelectric Sensor Pepperl+Fuchs RLK31-54-B043/25/31/115b
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Photoelectric Sensor RLK31-54-B043/25/31/115b
Brand: Pepperl+Fuchs
Product Code:
Datasheet excerpt: Technical data of RLK31-54-B043/25/31/115b
| Item Specification |
|---|
| Retroreflective detector featuring a polarization filter, plastic enclosure, 9 m detection range, red light, light ON function, DC variant, relay contact output, without control elements, and a single-ended male cordset equipped with a right-angle V11 connector |
Classifications
| Overall specifications | ||
|---|---|---|
| Operational sensing range | 0 ... 9000 mm | |
| reflector spacing | 20 ... 9000 mm | |
| detection range threshold | 12 m | |
| Reference point | reflector C110-2 | |
| illumination source | LED | |
| Illumination type | modulated red light in the visible spectrum , 630 nm | |
| polarizing filter | yes | |
| Size of the illumination spot | approximately 200 mm at a separation of 6 m | |
| angle of opening | 3 ° | |
| Ambient light threshold | 50000 Lux | |
| Parameters related to functional safety | ||
| MTTFd | 790 a | |
| task duration (TM) | 20 a | |
| Diagnostic Range (DC) | 0 % | |
| Indicators/operation controls | ||
| Operational status indicator | LED green: power activated | |
| operation indicator | Yellow indicator LED: 1. LED continuously illuminated: signal > 2 x switching threshold (functioning margin) 2. LED blinks: signal between 1 x switching threshold and 2 x switching threshold 3. LED off: signal < threshold point |
|
| Electrical parameters | ||
| Operational voltage | 12 ... 30 V DC | |
| No-load input current | = 40 mA | |
| Energy usage | = 2 VA | |
| Output | ||
| Type of switch | light-on | |
| Output signal | relay, 1 NO | |
| Switching voltage level | max. 30 V DC | |
| Switching capacity | max. 3 A | |
| Conversion power | DC: max. 150 W | |
| commutation frequency | 20 Hz | |
| reaction time | = 25 ms | |
| Compliance | ||
| Product specification | EN 60947-5-2 | |
| Environmental conditions | ||
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) | |
| Ambient storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical characteristics | ||
| Protection等级 | IP67 | |
| Linkage | Single-ended male cordset, angled, M12, 3-pin | |
| Material | ||
| Housing | PC (polycarbonate) | |
| optical surface | PMMA | |
| Cable | ||
| Length | 3 m | |
| Mass | 225 g | |
| Measurements | ||
| Height | 62 mm | |
| Width | 18 mm | |
| Depth | 35 mm | |
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