Image of 751 Indoor Infrascan 2 Wire 2A

Passive Infrared Sensor, 2 Wire, 2A

Catalogue Number: 751
Image of 751 Indoor Infrascan 2 Wire 2A
Colour: White Electric
Colour: Per UOM Std.
  • White Electric 1 PCE
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Range of product
Product brand
Product or component type
movement sensor
[Ue] rated operational voltage
200...265 V
Mounting support
  • ceiling
  • wall
    • Mounting height
      2.4 m
      Ambient air temperature for operation
      0-40 °C
      REACh Regulation
      Free of Substances of Very High Concern above the threshold
      EU RoHS Directive
      Toxic heavy metal free
      Mercury free
      RoHS exemption information
      China RoHS Regulation
       Pro-active China RoHS declaration (out of China RoHS legal scope)
      Circularity Profile

      Frequently Asked Questions

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      Which 751 infrascan , can use 2 units to control the same load??


      Can a 751 be used with 25W LED?

      Yes, it can but you will need to put a 31CAP in parallel with the load.


      Why are my lights flickering on a 751 sensor?

      Generally it is because 1 of 2 reasons, Incompatible load type or your not exceeding your minimum load.
      Please see table below for specifications:
      Catalogue Number 751 751R
      Minimum Loads 40W 0W
      Compatible Load types Incandescent Incandescent
        240V Halogen 240V Halogen
        Iron Core Transformers* Iron Core Transformers
          Electronic Transformers
      Incompatible Loads Fluorescent N/A
        Electronic Transformers N/A
        Small Motor Loads 5A Max N/A
        Dischharge Lamps N/A

      For further information please visit Trade - Clipsal by Schneider Electric

      Why wont my 751 passive infrared sensor work, it has a 20W flood light wired to it?

      The reason why the light/ sensor wont operate as deisred is because the minimum operating load is 40W. Due to the design of this sensor it is only capable of a maximum of 2 Amps and a minimum of 40W. It also has a maximum off-state leakage current of 5mA.
      If any of these values are exceeded this may casue the system not to work.

      For further information please visit

      Is there a recessed wall mount sensor?

      No unfortunately we do not offer a recessed sensor. However we can offer a Surface mount sensor, part number 751R.
      Some of the key features are:
      • 10A maximum load current
      • Stand-by power consumption is less than 1W
      • 3 Wire
      • Neutral required
      • 30 seconds warmup time
      • 6m x 6m, 8.5m from sensor head, head rotatable through 120° rated detection field at maximum sensitivity
      • 5 seconds to 20 minutes timer delay range
      • Cables accommodates 3 terminals, up to 1 x 2.5mm² cable per terminal
      • Length of sensor 57mm
      • 100mm Diameter

      For furthur information please visit


      See the attached installation instructions.