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Digital Amplifier Separate TypeDS Series


Water resistant sensor head usable even in water-splashing areas

  • Various sensor heads
  • Visible red laser
  • Coaxial reflective design
DS Series

I/O circuit diagram

D2SA-M☐S, D2SA-M☐, D2SA-S☐

  • NPN output type

  • PNP output type

D2SA-M☐3S, D2SA-M☐3, D2SA-S☐1

  • NPN output type

  • PNP output type

D2SA-M☐S-M8, D2SA-M☐-M8, D2SA-S☐-M8

  • NPN output type

  • PNP output type

  • Connector type

  • Connecting

    ▪ When not used for external input, cut the lead wire and wrap it individually with insulating tape, and do not connect it to any other terminal.
    ▪ 1 to 4 correspond to connector pin No.


    ▪ Connect frame ground to the earth when the switching regulator is used for power bsupply.
    ▪ 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 the drawing below when you use L-shaped connector cable. Be aware that rotation is not possible.


(Unit : mm)

    Sensor head

  • DSTA-200



DSTC-200 -M8

Sensor head


Lens attachment diagram


Amplifier unit

D2SA Stand-alone type

D2SA inter-connection type

Reflective sheet

  • MP-45 (included with DSR-800 and DSR-5000)

  • P250F (included with DSR-5000)

  • MP-225 (optional)

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

Notes for sensor usage

  • ▪ Regarding the laser label, this product emits a Class 2 (II) visible laser beam that is compliant with JIS C6802/IEC/FDA laser safety standards. A CLASS 2/CLASS II warning label and explanation label (English) is affixed to the side of the sensor head.
    * The DSTC-200/-M8/DSTA-200/-M8 emitters DSTC- D/DSTA-D and DSTC-S/DSTA-S are Class II in FDA standards (when exported to the United States), but are Class 1 according to JIS/IEC standards, so change the label that they are packaged with for use.