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OPTEX FA CTD-2500N-R | Through-Beam Photoelectric Sensor | 25 m, Red LED, NPN
The CTD-2500N-R gives a 25 m through-beam range with a visible red LED, which OPTEX FA notes makes optical alignment easier over long distances. It has an NPN output and sits in the M18 C-R Series, whose brass housing is nickel plated and rated IP67.
- Detection: through-beam
- Sensing distance: 25 m
- Light source: red LED
- Output: NPN open collector, 100 mA max./30 VDC
- Housing: brass, Ni plated; IP67
- Specifications
| Part Number | CTD-2500N-R |
| Brand | OPTEX FA |
| Series | C-R Series |
| Detection Type | Through-beam |
| Sensing Distance | 25 m |
| Light Source | Red LED |
| Output | NPN open collector, 100 mA max./30 VDC |
| Spot Size | approx. ø1600 mm at 25 m |
| Current Consumption | Emitter 20 mA max., receiver 25 mA max. |
| Response Time | 500 μs max. |
| Supply Voltage | 10 to 30 VDC |
| Sensitivity Adjustment | 1-turn potentiometer |
| Connection | 2 m cable (emitter 2-wire, receiver 4-wire) |
| Degree of Protection | IP67 |
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