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IFM
OA5209IFM OBF503
- MPN
- OBF503
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the IFM OBF503?
Easy adjustment of sensitivity and pulse stretching via pushbutton
LED display to check operation, switching status and function
For use as diffuse reflection sensor or through-beam sensor
High switching frequency for fast processes
Operation with inexpensive acrylic fibre optics
Specifications
Product characteristics
| Type of light | red light |
| Housing | rectangular |
Application
| Design | Fibre-optic amplifiers for acrylic fibre optics |
Electrical data
| Operating voltage[V] [V] | 10...30 DC |
| Current consumption[mA] [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Type of light | red light |
| Wave length[nm] [nm] | 630 |
Outputs
| Electrical design | PNP/NPN; (automatic load detection PNP/NPN) |
| Output function | light-on/dark-on mode; (programmable) |
| Max. voltage drop switching output DC[V] [V] | 2.5 |
| Permanent current rating of switching output DC[mA] [mA] | 100 |
| Switching frequency DC[Hz] [Hz] | 3000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Time function[s] [s] | 0.001...0.09 |
Detection zone
| Range[m] [m] | 0...2; (Through-beam sensor) |
| Range[mm] [mm] | 0...100; (Diffuse reflection sensor) |
| Range adjustable | yes |
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
| Protection | IP 65 |
Tests / approvals
| EMC | EN 60947-5-2 |
| MTTF[years] [years] | 837 |
Mechanical data
| Weight[g] [g] | 48 |
| Housing | rectangular |
| Type of mounting | mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions[mm] [mm] | 36 x 15 x 60 |
| Number of channels | 1 |
| Materials | housing: PPE modified |
Displays / operating elements
| Display | switching status; 1 x LED, yellow; operation; 1 x LED, green; unsafe zone; 1 x LED, red; excess gain; 4 x LED, green |
| switching status | 1 x LED, yellow |
| operation | 1 x LED, green |
| unsafe zone | 1 x LED, red |
| excess gain | 4 x LED, green |
Remarks
| Remarks | light-on mode corresponds to the NC output function for through-beam fibre optics; corresponds to the NO output function for diffuse-reflection fibre optics; dark-on mode corresponds to the NO output function for through-beam fibre optics; corresponds to the NC output function for diffuse-reflection fibre optics; operating voltage "supply class 2" according to cULus |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M8; coding: A |
OBF503: frequently asked questions
When can OBF503 be shipped?
OBF503 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 OBF503 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 OBF503 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 OBF503, subject to availability and destination.
More IFM parts
IFM OBF503Price and lead time confirmed within 1 business day
Request a Quote