Image of 751R Indoor Infrascan 3 Wire 10A with Relay

Motion Infrared Sensor Sensor, 10A, 3 Wire, Indoor

Catalogue Number: 751R
Image of 751R Indoor Infrascan 3 Wire 10A with Relay
RRP (Inc. GST)
Colour White Electric (WE)
  • White Electric 1 PCE


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Product brand
Product or component type
movement sensor
Device application
Sensor type
Product specific application
staircase monitoring
[Ue] rated operational voltage
200...265 V AC
Network frequency
50 Hz
Inrush current
10 A
Power range
<= 2300 W
Protection type
creep zone protection
Function available
automatic with manual override
Movement detection area
12 m
Horizontal detection angle
0-120 °
Time delay range
0...5 s (switch-on)
Duty cycle
20 min
Detection face
  • lateral: 6 m
  • frontal: 6 m
    • Material
      Mounting support
    • ceiling
    • wall
      • Mounting height
        2.4 m
        IP degree of protection
        Ambient air temperature for operation
        0-40 °C
        Environmental health and issues
        halogen free
        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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        Can more than one 751R , be used to control the same load?

        Yes , the 3 wire 751R can have more than one unit controlling the same load...
        For further information , visit link below:-


        What is the part number for an IP rated sensor similar to 751R?

        The part number for an IP rated sensor similar to 751R is 753SSR - this is 360 degree sensor

        For further information please visit:

        User-added image

        What is the part code for a front part only for a CBUS infrascan CBUS2

        The part code is 5751L is the CBUS version of 751R

        Which motion sensors have ESS approval?

        750WPR is ESS approved.

        Does the timer reset, within the time limit, after first being triggered on a 751R?

        Yes, the timer restarts every time it senses movement.

        For more information, please refer to the link: 


        Can a 753 sensor be used with fluro's and electronic ballasts

         No use the 753R

        Will the 753R sensor compatible with LED's?

        Yes the 753R sensor is compatible with the following loads:

        1. Incandescent
        2. Halogen
        3. Fluorescent
        4. Iron Core Transformers
        5. Electronic Transformers
        6. Small Motor Loads

        Is a mask available for part number 753R?

        The Part number for the mask is 753MASK-WE.

        Is cover available for part number 753R?

        No.Cover is not available for this part.

        Do you do a 753R 360 degree sensor that has a timer of 1 hour?

        No, unfortunatley this part is no longer available and we have no direct alternative.

        For further information please visit

        Can the sensor 753R be overridden?

        Yes its not so much wheteher the sensor can do it its more the way its wired you will need an extra switch wire and a 3 position switch "SENSOR, OFF, ON" the part number for that switch mech is 39MSON.

        Will the timer on a 753R reset when someone is in the room?

        No. The 753R will continue to keep lights on in a room, aslong as there is movement which the sensor can detect.
        Once the room is empty the timer will then engage and eventually turn off, depending on your timer configuration.
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