Standard-sized LED SensorsZ3R-Q/ZR-QX Series


Low cost type and coaxial type transparent object detection sensor

  • Long range detection at 2 m
  • Uses red LED for simple light axis adjustment
  • Industry standard size
Z3R-Q/ZR-QX Series

Output circuit diagram


  • NPN output type

  • PNP output type


  • NPN output type

  • PNP output type

  • Connector type

  • Connecting

    ▪1 to 4 are connector pin No.


    ▪ When using a switching regulator for the power supply, be sure to ground the frame ground terminal.
    ▪ Because wiring sensor wires with high-voltage wires or power supply wires can result in malfunctions due to noise, which can cause damage, make sure to wire separately.
    ▪ Avoid using the transient state while the power is on (approx. 100 ms).
    ▪ The connector direction is fixed as in the drawing below when you use L-shaped connector cable. Be aware that rotation is not possible.


(Unit : mm)


Connector cable (optional)

  • JCN-S, JCN-5S, JCN-10S

  • JCN-L, JCN-5L, JCN-10L

Successor models

  • M84CN-2S, M84CN-5S, M84CN-10S

  • M84CN-2L, M84CN-5L, M84CN-10L

Mounting bracket

  • BEF-W100-B

  • BEF-W100-A

Protective mounting bracket

  • LK-S01

  • LK-S02

Reflectors for Z3R-Q

  • V-61: Standard type reflector

  • V-42: Small reflector

  • P45A: Vertical type reflector

  • P25: Side mount reflector

  • V-30: Ultra-small reflector

Reflectors for ZR-QX

  • P250F (included)

  • PL20F (optional)

  • PL10F (optional)