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MLV12-54-2563/49/124 Fire protection retroreflective sensor
Key Benefits at a Glance
- Small fire protection photoelectric sensor for safety devices on fire barriers
- Approval in accordance with VdS Test Report FSA and externally monitored manufacture (Ü Symbol)
- High protection against contact
- Not sensitive to ambient light, even with switched energy saving lamps
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.
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Technical data of MLV12-54-2563/49/124
| Small fire protection photoelectric sensor |
| Effective detection range | 0 ... 2.1 m (with H60 reflector) | |
| Reflector distance | 0.2 ... 2.1 m | |
| Reference target | H60 reflector | |
| Light source | LED 645 nm | |
| Light type | modulated visible red light | |
| Diameter of the light spot | approx. 70 mm | |
| Opening angle | 1.5 ° | |
| Ambient light limit | 50000 Lux |
| Operation indicator | LED green, flashes in case of short-circuit | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the operating reserve, are off when light beam is interrupted | |
| Control elements | rotary switch for light/dark |
| Operating voltage | UB | 10 ... 30 V DC |
| Ripple | max. 10 % | |
| No-load supply current | I0 | max. 40 mA |
| Protection class | II, rated voltage ≤ 300 V AC with pollution degree 1-2 according to IEC 60664-1 |
| Switching type | light/dark on switchable | |
| Signal output | 1 NPN and 1 PNP output, direct switching, short-circuit protected, reverse polarity protected, open collector | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 0.2 A | |
| Voltage drop | Ud | ≤ 2.5 V DC |
| Switching frequency | f | ≤ 40 Hz |
| Response time | 10 ms |
| Product standard | EN 60947-5-2 |
| Standards | EN 60947-5-2 smoke insensitive up to 2 dB/m ( EN 54-12 ) |
| UL approval | cULus Listed, Class 2 Power Source, Type 1 enclosure | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Approvals | VdS/DIBt certificate of compliance No. 25020 , approval number Z-6.510-2295 |
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Relative humidity | 30% ... 85% non-condensing ; Non-icing |
| Degree of protection | IP67 | ||||||||||
| Connection | 5-pin M12 x 1 connector with metal thread, 90° rotatable | ||||||||||
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| Mass | 60 g | ||||||||||
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