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IFM · Retro-reflective sensor
OA0104 is an IFM retro-reflective sensor (OAR-FKOA).
| Product characteristics | |
| Type of light | Infrared light |
|---|---|
| Housing | rectangular |
| Application | |
| Function principle | Retro-reflective sensor |
| Application | Industrial applications |
| Electrical data | |
| Frequency AC | 47...63 [Hz] |
| Operating voltage | 20...250 AC/DC [V] |
| Max. power consumption | 2 [VA] |
| Protection class | II |
| Reverse polarity protection | no |
| Type of light | Infrared light |
| Wave length | 880 [nm] |
| Outputs | |
| Electrical design | Relay |
| Output function | light-on/dark-on mode; (programmable) |
| Contact rating | 250 V AC / 3 A / 360 VA, 125 V DC / 3 A / 30 W |
| Switching frequency AC | 10 [Hz] |
| Switching frequency DC | 10 [Hz] |
| Short-circuit proof | no |
| Overload protection | no |
| Monitoring range | |
| Range referred to prismatic reflector | 0.25...10; (Prismatic reflector Ø 80 E20005) [m] |
| Range adjustable | yes |
| Max. light spot diameter | 350 [mm] |
| Light spot dimensions refer to | at maximum range |
| Operating conditions | |
| Ambient temperature | -25...60 [°C] |
| Protection | IP 65 |
| Tests / approvals | |
| EMC | |
| MTTF | 288 [years] |
| Mechanical data | |
| Weight | 299.5 [g] |
| Housing | rectangular |
| Dimensions | 90 x 30 x 70 [mm] |
| Material | housing: PPO modified |
| Lens material | |
| Lens alignment | Side sensing |
| Displays / operating elements | |
| Display | |
| Electrical connection | |
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
| terminals | ...1.5 mm²; Cable sheath: Ø 4.5...10 mm; Cable gland: M16 X 1.5 |
| Accessories | |
| Items supplied | |
| Remarks | |
| Remarks | |
| Pack quantity | 1 pcs. |
Technical data sourced from the official IFM datasheet for OA0104. Verify the nameplate of the installed unit before ordering. — IFM OA0104 official page
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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