Pepperl+Fuchs
419077
RLK91-54-RT/31/59/115
Pepperl+Fuchs 419077
RLK91-54-RT/31/59/115
Retroreflective sensor
Description
Concentration on the essentials is the hallmark of the 91 series. As ac/dc supply devices, these economical, reliable and easy-to-use photoelectric sensors can be used almost universally. Their narrow design means that they can be used in any environment. Retroreflective sensor for single-beam closing edge protection, Narrow housing suitable for small gaps, Sturdy plastic housing, Various possibilities for mounting, Version with red light, Housing: Luran®, Light type: modulated visible red light, Signal output: Weak current relay, 1 alternator, Degree of protection: IP65fa. The single-beam photoelectric sensors of the 91 series are suitable for closing-edge monitoring for elevators, barriers and doors, as well as for object detection and object tracking in material handling systems.
Technical parameters
| Effective detection range: | 0 ... 4 m |
| Reflector distance: | 0.2 ... 4000 mm |
| Threshold detection range: | 8 m |
| Reference target: | H85-2 reflector |
| Light source: | LED |
| Light type: | modulated visible red light |
| Diameter of the light spot: | approx. 160 mm at a distance of 4000 mm |
| Angle of divergence: | approx. 2.5 ° |
| Ambient light limit: | 90000 Lux |
| MTTFd: | 1083.4 a |
| Function indicator: | LED red, flashes when falling short of the stability control |
| Rated operating voltage: | 96 ... 240 V AC |
| Power consumption: | 12 VA |
| Contact ratings: | according to UL 508 1/8 HP, 1.9 FLA, 240 V AC, Pilot Duty Code D150 6,000 1.5 FLA, 120 V AC, Pilot Duty 30,000 0.8 FLA, 240 V AC, Pilot Duty 30,000 |
| Switching type: | dark on |
| Signal output: | Weak current relay, 1 alternator |
| Switching voltage: | max. 240 V AC |
| Switching current: | 2.5 A / 240 V AC |
| Switching power: | max. 120 W / 600 VA |
| Switching frequency: | 25 Hz |
| Response time: | 20 ms |
| Product standard: | EN 60947-5-2 |
| EAC conformity: | TR CU 020/2011 TR CU 004/2011 |
| UL approval: | cULus For overcurrent protection, install a fuse with a rated current of max. 5 A and min. 240 V AC |
| CCC approval: | Certified by China Compulsory Certification (CCC) |
| Ambient temperature: | -20 ... 55 °C (-4 ... 131 °F) |
| Storage temperature: | -20 ... 75 °C (-4 ... 167 °F) |
| Degree of protection: | IP65 |
| Connection: | 5 m fixed cable |
| Material: Housing: | Luran® |
| Material: Optical face: | glass pane |
| Mass: | 100 g |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |