
Pepperl Fuchs RLK39-8-2000/31/40a/116
Diffuse mode sensor
- MPN
- RLK39-8-2000/31/40a/116
- Category
- Diffuse Mode Sensors
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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 RLK39-8-2000/31/40a/116?
Infrared light
Light-on/dark-on, switchable
Degree of protection IP54
Infrared light, Light-on/dark-on, switchable, Degree of protection IP54
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 088827 |
| Detection range | 0 ... 2000 mm |
| Adjustment range | 200 ... 2000 mm |
| Reference target | standard white 200 mm x 200 mm |
| Light source | IRED |
| Light type | modulated infrared light |
| Ambient light limit | IEC / EN 60947-5-2 , 10000 Lux |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Functional safety related parameters
| MTTFd | 803 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Function indicator | LED yellow: switching stateLED red: pre-fault indication |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch |
Electrical specifications
| Operating voltage | 12 ... 240 V DC 24 ... 240 V AC (50 ... 60 Hz) UB |
| Ripple | 10 % |
| No-load supply current | ≤ 35 mA I0 |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution!The protection class 2 is only valid when the terminal compartment is closed. output circuit has basic insulation to control circuit according to IEC/EN 61140 |
| Power consumption | ≤ 3 VA P0 |
| Time delay before availability | ≤ 50 ms tv |
Output
| Switching type | light/dark on |
| Signal output | 1 relay output |
| Switching voltage | max. 240 V AC ; 150 V DC |
| Switching current | max. 3 A |
| Switching power | DC: max. 90 W AC: max. 750 VA |
| Switching frequency | ≤ 25 Hz f |
| Response time | ≤ 20 ms |
Conformity
| Product standard | EN 60947-5-2 |
Approvals and certificates
| CCC approval | Certified by China Compulsory Certification (CCC) |
| Approvals | CE |
Ambient conditions
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
Mechanical specifications
| Degree of protection | IP54 |
| Connection | terminal compartment PG9 , ≤ 0.75 mm2 |
| Material: Housing | PBT |
| Material: Optical face | PMMA |
| Mass | approx. 110 g |
| Dimensions: Height | 64 mm |
| Dimensions: Width | 25 mm |
| Dimensions: Depth | 75 mm |
General information
| Scope of delivery | Mounting aid |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
RLK39-8-2000/31/40a/116: frequently asked questions
When can RLK39-8-2000/31/40a/116 be shipped?
RLK39-8-2000/31/40a/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 RLK39-8-2000/31/40a/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 RLK39-8-2000/31/40a/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 RLK39-8-2000/31/40a/116, subject to availability and destination.
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