.svg&w=240){kind=small}
Pepperl Fuchs RLK28-8-H-2000-IR-Z/31/116 – Background suppression sensor
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Diffuse Mode Sensors |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can RLK28-8-H-2000-IR-Z/31/116 be shipped?
RLK28-8-H-2000-IR-Z/31/116 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 RLK28-8-H-2000-IR-Z/31/116 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 RLK28-8-H-2000-IR-Z/31/116 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 RLK28-8-H-2000-IR-Z/31/116, subject to availability and destination.
• Universal series with highly versatile fields of use
• Resistant against noise: reliable operation under all conditions
• Minimal black-white difference through the infrared transmission LED
• Programmable time function GAN, GAB, IAB and GAN-IAB as double function
• Version for universal voltages
Background suppression sensor, Universal series with highly versatile fields of use, Resistant against noise: reliable operation under all conditions, Minimal black-white difference through the infrared transmission LED, Programmable time function GAN, GAB, IAB and GAN-IAB as double function, Version for universal voltages
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 134133 |
| Detection range | 20 ... 2000 mm |
| Detection range min. | 20 ... 200 mm |
| Detection range max. | 20 ... 2000 mm |
| Adjustment range | 200 ... 2000 mm |
| Background suppression | max. + 10 % of the upper limit of the detection range |
| Light source | IRED |
| Light type | modulated infrared light , 880 nm |
| Black-white difference (6 %/90 %) | < 40 % |
| Diameter of the light spot | approx. 70 mm at a distance of 2000 mm |
| Opening angle | transmitter 2° receiver 2° |
| Ambient light limit | 50000 Lux |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 620 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Operation indicator | LED green |
| Function indicator | 2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range |
| Control elements | Sensing range adjuster , 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. |
| UL approval | E87056 , cULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508. |
| CCC approval | Certified by China Compulsory Certification (CCC) |
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 | terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2, insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland |
| Material: Housing | plastic |
| Material: Optical face | Plastic pane |
| Mass | 112 g |
| Dimensions: Height | 88 mm |
| Dimensions: Width | 25.8 mm |
| Dimensions: Depth | 65.5 mm |
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
| Datasheet RLK28-8-H-2000-IR-Z/31/116 | |
| Instruction Manual | PDF · 150 kB |
| Commissioning Instructions | PDF · 613 kB |
CAD & dimension drawings
| 3-D model (STEP) RLK28-8-H-700-IR-Z/31/116 | STP · 217 kB |
Certificates (2)
| Canada USA UL Ordinary Location (UL-CA-L87056-31-52803002-0 / UL-US-L87056-11-52803002-0) | PDF · 558 kB |
| EU Declaration of Conformity (Pepperl+Fuchs) | PDF · 316 kB |
More Pepperl Fuchs parts
Available on requestRetroreflective sensor RLK28-55-LAS-Z/31/116Available on requestRetroreflective sensor RLK28-55-Z-2466/31/115dAvailable on requestRetroreflective sensor RLK28-55-Z/31/116
Available on requestRetroreflective sensor RLK28-55/31/116Available on requestBackground suppression sensor RLK28-8-H-2000-IR-Z/31/135Available on requestBackground suppression sensor RLK28-8-H-400-IR-Z/31/116Available on requestBackground suppression sensor RLK28-8-H-400-RT-Z/31/116Available on requestBackground suppression sensor RLK28-8-H-700-IR-Z/31/116