Pepperl Fuchs RL28-55/47/73c
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Quick facts
| Availability | Confirmed on request |
| Category | Retroreflective Sensors |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can RL28-55/47/73c be shipped?
RL28-55/47/73c is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up RL28-55/47/73c in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for RL28-55/47/73c and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for RL28-55/47/73c, subject to availability and destination.
Retroreflective sensor. Retroreflective sensor with polarization filter, Ultra bright LEDs for power on, weak signal indication and switching state, Not sensitive to ambient light, even with switched energy saving lamps, Waterproof, degree of protection IP67, Protection class II. Effective detection range: 0 ... 17 m. Reflector distance: 0.05 ... 17 m. Threshold detection range: 21 m. Reference target: H85-2 reflector. Light source: LED. Light type: modulated visible red light , 660 nm. Polarization filter: yes. Diameter of the light spot: approx. 290 mm at a distance of 17 m. Opening angle: emitter 1.2°receiver 2°. Ambient light limit: 80000 Lux. MTTFd: 950 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Operation indicator: LED green. 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: sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch. Operating voltage: 10 ... 30 V DC. Ripple: 10 %. No-load supply current: ≤ 40 mA. Switching type: light/dark on switchable. Signal output: 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors. Switching voltage: max. 30 V DC. Switching current: max. 200 mA. Switching frequency: 1000 Hz. Response time: 0.5 ms. Product standard: EN 60947-5-2. EAC conformity: TR CU 020/2011. Protection class: II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1. UL approval: E87056 , cULus Listed , class 2 power supply , type rating 1. Ambient temperature: -40 ... 60 °C (-40 ... 140 °F). Storage temperature: -40 ... 60 °C (-40 ... 140 °F). Degree of protection: IP67. Connection: 4-pin, M12 x 1 connector. Material: . HousingPlastic ABSOptical faceplasticConnectorplastic: . Housing: Plastic ABS. Optical face: plastic. Connector: plastic. Mass: 70 g. Dimensions: . Height88 mmWidth25.8 mmDepth54.3 mm: . Height: 88 mm. Width: 25.8 mm. Depth: 54.3 mm
Specifications
General specifications
| Effective detection range | 0 ... 17 m |
| Reflector distance | 0.05 ... 17 m |
| Threshold detection range | 21 m |
| Reference target | H85-2 reflector |
| Light source | LED |
| Light type | modulated visible red light , 660 nm |
| Polarization filter | yes |
| Diameter of the light spot | approx. 290 mm at a distance of 17 m |
| Opening angle | emitter 1.2°receiver 2° |
| Ambient light limit | 80000 Lux |
Functional safety related parameters
| MTTFd | 950 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Operation indicator | LED green |
| 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 | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch |
Electrical specifications
| Operating voltage | 10 ... 30 V DC UB |
| Ripple | 10 % |
| No-load supply current | ≤ 40 mA I0 |
Output
| Switching type | light/dark on switchable |
| Signal output | 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors |
| Switching voltage | max. 30 V DC |
| Switching current | max. 200 mA |
| Switching frequency | 1000 Hz f |
| Response time | 0.5 ms |
Conformity
| Product standard | EN 60947-5-2 |
Approvals and certificates
| EAC conformity | TR CU 020/2011 |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
Ambient conditions
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature | -40 ... 60 °C (-40 ... 140 °F) |
Mechanical specifications
| Degree of protection | IP67 |
| Connection | 4-pin, M12 x 1 connector |
| Material | |
| HousingPlastic ABSOptical faceplasticConnectorplastic | Housing |
| Housing | Plastic ABS |
| Optical face | plastic |
| Connector | plastic |
| Mass | 70 g |
| Dimensions | |
| Height88 mmWidth25.8 mmDepth54.3 mm | Height |
| Height | 88 mm |
| Width | 25.8 mm |
| Depth | 54.3 mm |
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