Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
RLK31-54/25/31/33/115-5M
| Product Description |
| Retroreflective sensor with polarization filter, plastic housing, 9 m detection range, red light, light on, AC/DC version, relay contact output, no control elements, fixed cable |
| General specifications |
| Effective detection range | 0 ... 9000 mm |
| Reflector distance | 20 ... 9000 mm |
| Threshold detection range | 12 m |
| Reference target | reflector C110-2 |
| Light source | LED |
| Light type | modulated visible red light , 630 nm |
| Polarization filter | yes |
| Diameter of the light spot | approx. 200 mm at a distance of 6 m |
| Opening angle | 3 ° |
| Ambient light limit | 50000 Lux |
| Functional safety related parameters |
| MTTFd | 790 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Indicators/operating means |
| Operation indicator | LED green: power on |
| Function indicator | LED yellow:
1. LED lit constantly: signal > 2 x switching point (function reserve)
2. LED flashes: signal between 1 x switching point and 2 x switching point
3. LED off: signal < switching point |
| Electrical specifications |
| Operating voltage | 24 ... 240 V AC
12 ... 240 V DC |
| No-load supply current | ≤ 40 mA |
| Power consumption | ≤ 2 VA |
| Output |
| Switching type | light-on |
| Signal output | Relay, 1 alternator |
| Switching voltage | max. 240 V AC |
| Switching current | max. 3 A |
| Switching power | DC: max. 150 W AC: max. 750 VA |
| Switching frequency | 20 Hz |
| Response time | ≤ 25 ms |
| Conformity |
| Product standard | EN 60947-5-2 |
| Approvals and certificates |
| Protection class | II , rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC |
| CCC approval | Certified by China Compulsory Certification (CCC) |
| Ambient conditions |
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Mechanical specifications |
| Degree of protection | IP67 |
| Connection | 5 m fixed cable |
| Material | |
| Housing | Polycarbonate |
| Optical face | PMMA |
| Mass | 154 g |
| Dimensions | |
| Height | 62 mm |
| Width | 18 mm |
| Depth | 35 mm |
Classifications
| System | Classcode |
| ECLASS 13.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 9.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
Details:
RLK31-54/25/31/33/115-5M
Product Documentation:
RLK31-54/25/31/33/115-5M
Design / Simulation:
RLK31-54/25/31/33/115-5M
Associated Products:
RLK31-54/25/31/33/115-5M
| Accessories |
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| Mounting bracket fa |
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| Mounting bracket narrowfa |
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| Mounting bracket narrowfa |
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| Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa |
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| Mounting bracket for mounting on flat surfaces with 2 M4 screwsfa |
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| Stainless steel mounting bracket with adjustable half clamp on the sidefa |
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