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Pepperl Fuchs RLG28-55/115b/136
Retroreflective area sensor
- MPN
- RLG28-55/115b/136
- Category
- Light Grids
Price and lead time confirmed within 1 business day
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- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Pepperl Fuchs RLG28-55/115b/136?
Retro-reflective area sensor with 6 light beams in standard photoelectric-sensor enclosure
Connection compatibly replaces single beam photoelectric sensor
Reliable detection of the front edge of the object irrespective of its shape and position
Constant object detection from 12 mm within the entire detection area
Reliable detection of all surfaces irrespective of the object texture
Switches when contrast difference 10%
Bright, highly visible transmitter beams guarantee convenient alignment of the sensor
Retroreflective area sensor with 6 beams in a widely used standard photoelectric housing, red light, 4 m detection range, light/dark on, push-pull output, fixed cable with M12 plug, Retro-reflective area sensor with 6 light beams in standard photoelectric-sensor enclosure, Connection compatibly replaces single beam photoelectric sensor, Reliable detection of the front edge of the object irrespective of its shape and position, Constant object detection from 12 mm within the entire detection area
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 217870 |
| Effective detection range | 0 ... 4 m |
| Reflector distance | Reflector A80: 0.4 ... 4 m , H85-2 reflector: 0.2 ... 4 m , Foil reflector OFR-100/100: 0.4 ... 3 m |
| Threshold detection range | 5.6 m |
| Sensing range | typical 60 mm , Object has to cover the refelector completely in one dimension |
| Reference target | Reflector A80 H85-2 reflector Foil reflector OFR-100/100 |
| Light source | LED |
| Light type | modulated visible red light , 625 nm |
| Polarization filter | yes |
| Number of beams | 6 |
| Diameter of the light spot | approx. 220 mm at detection range 4 m |
| Opening angle | +/- 2.5 ° |
| Ambient light limit | 5000 Lux |
| Resolution | 12 mm |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 310 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Operation indicator | LED green, statically lit Power on Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) short-circuit : LED green flashing (approx. 4 Hz) |
| 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 Teach-In : LED yellow/green; equiphase flashing; 2,5 Hz Changeover signal tracking: LED yellow, 1 Hz flashing / 2x flashing |
| Control elements | Teach-In key |
Electrical specifications
| Operating voltage | 12 ... 30 V DC UB |
| Ripple | max. 10 % |
| No-load supply current | max. 50 mA I0 |
Output
| Switching type | light/dark on |
| Signal output | 2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA |
| Voltage drop | ≤ 2.5 V DC Ud |
| Switching frequency | 230 Hz f |
| Response time | 1 ms |
Conformity
| Product standard | EN 60947-5-2 |
Approvals and certificates
| UL approval | cULus Listed, Class 2 Power Source |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
Ambient conditions
| Ambient temperature | -30 ... 60 °C (-22 ... 140 °F) -10 ... 40 °C (14 ... 104 °F) for inactive signal tracking |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
Mechanical specifications
| Degree of protection | IP67 |
| Connection | 300 mm fixed cable with M12 x 1, 4-pin connector |
| Material: Housing | Plastic ABS |
| Material: Optical face | Plastic pane |
| Mass | 100 g |
| Dimensions: Height | 88 mm |
| Dimensions: Width | 25.8 mm |
| Dimensions: Depth | 54.3 mm |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
RLG28-55/115b/136: frequently asked questions
When can RLG28-55/115b/136 be shipped?
RLG28-55/115b/136 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 RLG28-55/115b/136 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 RLG28-55/115b/136 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 RLG28-55/115b/136, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs RLG28-55/115b/136Price and lead time confirmed within 1 business day
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