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Pepperl Fuchs RLK28-55-Z-2466/31/115d
Retroreflective sensor
- MPN
- RLK28-55-Z-2466/31/115d
- Category
- Retroreflective Sensors
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 RLK28-55-Z-2466/31/115d?
Ultra bright LEDs for power on, weak signal indication and switching state
Programmable time function GAN, GAB, IAB, as well as GAN-GAB and GAN-IAB as double function
Not sensitive to ambient light, even with switched energy saving lamps
Protection class II
Retroreflective sensor with polarization filter, Ultra bright LEDs for power on, weak signal indication and switching state, Programmable time function GAN, GAB, IAB, as well as GAN-GAB and GAN-IAB as double function, Not sensitive to ambient light, even with switched energy saving lamps, Protection class II
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 204401 |
| 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 |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 600 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 | 12 ... 240 V AC/DC UB |
| Power consumption | ≤ 3.5 VA P0 |
Output
| Switching type | light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) |
| Signal output | Relay, 1 alternator |
| Switching voltage | max. 250 V AC/DC |
| Switching current | max. 2 A |
| Switching power | DC: max. 50 W AC: max. 500 VA |
| Switching frequency | 25 Hz f |
| Response time | 20 ms |
| Timer function | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment interval 0.1 ... 10 s |
Conformity
| Product standard | EN 60947-5-2 |
Approvals and certificates
| Protection class | II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.Caution!The protection class 2 is only valid when the terminal compartment is closed. |
Ambient conditions
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature | -40 ... 60 °C (-40 ... 140 °F) |
Mechanical specifications
| Degree of protection | IP64 |
| Connection | 7-pin surface-mounted connector, up to 250 VAC (without cable socket) |
| Material: Housing | plastic |
| Material: Optical face | Plastic pane |
| Mass | 180 g |
| Dimensions: Height | 88 mm |
| Dimensions: Width | 25.8 mm |
| Dimensions: Depth | 65.5 mm |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
RLK28-55-Z-2466/31/115d: frequently asked questions
When can RLK28-55-Z-2466/31/115d be shipped?
RLK28-55-Z-2466/31/115d 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 RLK28-55-Z-2466/31/115d 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 RLK28-55-Z-2466/31/115d 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 RLK28-55-Z-2466/31/115d, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs RLK28-55-Z-2466/31/115dPrice and lead time confirmed within 1 business day
Request a Quote