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Pepperl Fuchs RLK23/RT-BHMS 5
Background suppression sensor
- MPN
- RLK23/RT-BHMS 5
- Category
- Diffuse Mode Sensors
Price and lead time confirmed within 1 business day
Discontinued by Pepperl Fuchs — we can still source the original RLK23/RT-BHMS 5 (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- 100% positive eBay feedback
- Ships via
What is the Pepperl Fuchs RLK23/RT-BHMS 5?
Adjustable background suppression
Visible red light
Sturdy plastic housing
Optical surface made of scratch-resistant glass
Background suppression sensor, Adjustable background suppression, Visible red light, Sturdy plastic housing, Optical surface made of scratch-resistant glass
Pepperl+Fuchs has archived the RLK23/RT-BHMS 5: it is no longer part of the current range. PartnerPLC sources discontinued Pepperl+Fuchs parts on the surplus market for maintenance and repair of existing installations — request a quote for availability, condition, price and lead time.
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 904726 |
| Detection range | 50 ... 500 mm |
| Detection range min. | 50 ... 150 mm |
| Detection range max. | 50 ... 500 mm |
| Light source | LED |
| Light type | modulated visible red light |
| Black-white difference (6 %/90 %) | < 5 % |
| Diameter of the light spot | 12 mm at 500 mm sensor range |
| Opening angle | 1.5 ° |
| Ambient light limit | 12000 Lux |
| Lifecycle | Discontinued — archived by Pepperl+Fuchs |
Functional safety related parameters
| MTTFd | 850 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Function indicator | LED yellow, lights up with receiver lit |
| Control elements | Programming switch for light/dark switching |
| Control elements | Sensing range adjuster |
Electrical specifications
| Operating voltage | 12 ... 240 V AC/DC (automatic adaption to +UB) UB |
| Power consumption | 3 VA P0 |
Output
| Switching type | light/dark on switchable |
| Signal output | 1 relay, 1 alternator |
| Switching voltage | max. 240 V AC |
| Switching current | max. 2 A |
| Switching frequency | 10 Hz f |
| Response time | 50 ms |
Ambient conditions
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | -20 ... 75 °C (-4 ... 167 °F) |
Mechanical specifications
| Degree of protection | IP65 |
| Connection | 5-pin V95 connector (7/8"-16 UN 2A) |
| Material: Housing | Terluran® GV15 |
| Material: Optical face | glass |
| Mass | 180 g |
| Dimensions: Height | 91 mm |
| Dimensions: Width | 26.8 mm |
| Dimensions: Depth | 67.6 mm |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
RLK23/RT-BHMS 5: frequently asked questions
Can I still buy the RLK23/RT-BHMS 5 now that it is discontinued?
Yes. Pepperl Fuchs has discontinued the RLK23/RT-BHMS 5, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can RLK23/RT-BHMS 5 be shipped?
RLK23/RT-BHMS 5 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 RLK23/RT-BHMS 5 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 RLK23/RT-BHMS 5 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 RLK23/RT-BHMS 5, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs RLK23/RT-BHMS 5Price and lead time confirmed within 1 business day
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