CX-491
ActivePHOTOELECTRIC SENSOR, CX-400 SERIES, STANDARD, RETROREFLECTIVE, 3M, NPN, 12 TO 24VDC,
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CX-491
ActivePHOTOELECTRIC SENSOR, CX-400 SERIES, STANDARD, RETROREFLECTIVE, 3M, NPN, 12 TO 24VDC,
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Technical Specifications
Parameters and characteristics for this part
| Specification | CX-491 |
|---|---|
| Cable Length | 196.85 in |
| Cable Length | 5 m |
| Connection Method | Cable |
| Ingress Protection | IP67 |
| Light Source | Red LED |
| Operating Temperature [Max] | 55 °C |
| Operating Temperature [Min] | -25 °C |
| Output Configuration | NPN - Open Collector |
| Response Time | 1 ms |
| Sensing Distance | 16.4 ft |
| Sensing Distance | 5 m |
| Sensing Method | Retroreflective |
| Voltage - Supply [Max] | 24 V |
| Voltage - Supply [Min] | 12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 83.00 | |
| 10 | $ 75.45 | |||
Description
General part information
CX-49 Series
The CX-491 is a retroreflective compact Photoelectric Sensor with polarizing filters. The sensing range and the sensing object of the retroreflective type sensor are specified for the RF-230 reflector. The PNP open-collector transistor output sensor is switchable either Light-ON or Dark-ON. The orange LED lights up when the output is ON. It features incorporated short-circuit protection and continuously variable adjuster (incorporated on the receiver for thru-beam type) sensitivity adjuster.
Documents
Technical documentation and resources