Diffuse reflection sensor
OA0108
OAT-FKOA
Diffuse reflection sensor
OA0108
OAT-FKOA
- Very long range
- Intuitive setting of sensitivity and duration of switching delay
- Programmable light-on/dark-on mode
- With function check output to signal soiling or maladjustment
- LED display to check operation, switching status and function
Product characteristics
| Type of light | infrared light |
|---|---|
| Housing | rectangular |
Application
| Function principle | Diffuse reflection sensor |
|---|
Electrical data
| Frequency AC [Hz] | 47...63 |
|---|---|
| Operating voltage [V] | 20...250 AC/DC |
| Max. power consumption [VA] | 2 |
| Protection class | II |
| Reverse polarity protection | no |
| Type of light | infrared light |
| Wave length [nm] | 880 |
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 [Hz] | 10 |
| Switching frequency DC [Hz] | 10 |
| Short-circuit proof | no |
| Overload protection | no |
Detection zone
| Range [mm] | 5...1500; (white paper 200 x 200 mm) |
|---|---|
| Range adjustable | yes |
| Max. light spot diameter [mm] | 370 |
| Light spot dimensions refer to | at maximum range |
Operating conditions
| Ambient temperature [°C] | -25...60 |
|---|---|
| Protection | IP 65 |
Tests / approvals
| EMC |
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|---|---|---|---|
| MTTF [years] | 288 |
Mechanical data
| Weight [g] | 304.5 | |
|---|---|---|
| Housing | rectangular | |
| Dimensions [mm] | 90 x 30 x 70 | |
| Materials | PPO modified | |
| Lens material |
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| Lens alignment | side lens |
Displays / operating elements
| Display |
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|---|
Electrical connection
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
|---|
Accessories
| Items supplied |
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|---|
Remarks
| Remarks |
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|---|---|---|
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | terminals: ...1.5 mm²; Cable sheath: Ø 4.5...10 mm; Cable gland: M16 X 1.5 |
|---|
Diagrams and graphs
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excess gain graph
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ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — OA0108-00 — 13.04.2023 —
OA0108 –
OAT-FKOA
- 1
- selection switch and potentiometer under cover
- receiver in upper lens
- transmitter in lower lens
Electrical connection
terminals: ...1.5 mm²; Cable sheath: Ø 4.5...10 mm; Cable gland: M16 X 1.5
Connection
- Note : miniature fuse to IEC60127-2 sheet 1 ≤ 5 A fast acting