Motion Sensor ICs

A motion sensor is a sensor that helps to detect movement in the vicinity it is operating, it does this by using either one or more technologies. Often used within security systems these sensors will detect movement in a specific area before sending a signal to a control panel where it will alert its user.

There are various different types of motion sensors that need appropriate integrated circuits to help them function, RS stock a range of sensor ics that all help detect motion such as Accelerometer sensors, Hall Effect sensors, Inclinometer sensors and Position sensors.

Motion sensor technologies

There are various different technologies used within motion sensors here is a list of some of the most common:

  • PIR Motion sensors or Passive infrared- this type of technology identified heat or infrared energy.
  • Microwave- by sending out MW signals this type of technology is able to measure the reflection off of a moving object.
  • Area Reflective Type- emitting infrared rays from an LED, area reflective technology is able to measure the distance of a person from an object.
  • Ultrasonic- by sending pulses of ultrasonic waves it can measure the reflection of a moving object.

What are the most common applications that Motion Sensors are used in?

Here is a list of the typical applications a motion sensor can be used:

  • Intruder Alarms
  • Automatic Ticket Gates
  • Entry Way Lighting
  • Security Lighting
  • Automated Toilet Flushers/ Hand Dryers
  • Automatic Doors

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Description Price Sensor Type Number of Axis Technology Mounting Type Interface Type Magnetic Type Maximum Frequency Response Minimum Frequency Response Maximum Operating Supply Voltage Minimum Operating Supply Voltage Package Type Sensitivity Pin Count Maximum Operating Temperature
RS Stock No. 201-1656
Mfr. Part No.G-MRCO-037
HK$8.868
Each (On a Reel of 2500)
units
Position Sensors - - Surface Mount - - - - - - SO8 - - -
RS Stock No. 201-1657
Mfr. Part No.G-MRCO-037
HK$19.226
Each (In a Pack of 5)
units
Position Sensors - - - - - - - - - - - - -
RS Stock No. 201-1659
Mfr. Part No.G-MRCO-050
HK$41.112
Each (On a Reel of 1000)
units
Position Sensors - - Surface Mount - - - - - - DFN - - -
RS Stock No. 189-7916
Mfr. Part No.G-MRCO-055
HK$107.11
Each
units
Position Sensors - - PCB Mount - - - - 10 V - DFN - 12 +150 °C
RS Stock No. 893-7317
Mfr. Part No.3038-0050
HK$1,334.45
Each
units
Accelerometer - - Surface Mount - - 1200Hz 0Hz 10 V 2 V LCC 0.5mV/g 6 +125 °C
RS Stock No. 201-1648
Mfr. Part No.20005836-00
HK$350.14
Each (In a Bag of 20)
units
Accelerometer 1 Digital Surface Mount - - - - - - LCC - 8 -
RS Stock No. 893-7244
Mfr. Part No.11026945-00
HK$532.19
Each
units
Accelerometer 1 - Surface Mount Serial - 20kHz 2Hz 40 V 3 V - 11mV/g 3 +85 °C
RS Stock No. 893-7266
Mfr. Part No.805-0050-01
HK$992.83
Each
units
Accelerometer - - Through Hole 2 Wire IEPE - 10000Hz 0.3Hz 30 V 18 V TO-5 100mV/g 3 +100 °C
RS Stock No. 201-1660
Mfr. Part No.G-MRCO-050
HK$44.43
Each
units
Position Sensors - - - - - - - - - - - - -
RS Stock No. 893-7111
Mfr. Part No.G-MRCO-001
HK$46.44
Each
units
Inclinometer Sensors 2 - Surface Mount - - - - 10 V - SOT-223 7kV 3 + Tab +150 °C
RS Stock No. 893-7089
Mfr. Part No.G-MRCO-017
HK$21.422
Each (In a Bag of 5)
units
Inclinometer Sensors 2 - Surface Mount - - - - 30 V - TDFN 3kV 8 +125 °C
RS Stock No. 201-1649
Mfr. Part No.20005836-00
HK$387.10
Each
units
- - - - - - - - - - - - - -
RS Stock No. 200-6106
Mfr. Part No.805M1-0020
HK$959.04
Each
units
Accelerometer 2 Analogue Surface Mount - - - - - - TO-5 - 3 -
RS Stock No. 177-4865
Mfr. Part No.G-MRCO-003
HK$42.575
Each (In a Bag of 100)
units
Inclinometer Sensors 2 - Through Hole - - - - 10 V - E-Line 7kV 4 +150 °C
RS Stock No. 893-7187
Mfr. Part No.G-MRCO-003
HK$75.86
Each
units
Inclinometer Sensors 2 - Through Hole - - - - 10 V - E-Line 7kV 4 +150 °C
RS Stock No. 146-2373
Mfr. Part No.805-0050-01
HK$836.10
Each (In a Box of 20)
units
Accelerometer - - Through Hole 2 Wire IEPE - 10000Hz 0.3Hz 30 V 18 V TO-5 100mV/g 3 +100 °C
RS Stock No. 170-4374
Mfr. Part No.11026945-00
HK$465.668
Each (In a Box of 20)
units
Accelerometer 1 - Surface Mount Serial - 20kHz 2Hz 40 V 3 V - 11mV/g 3 +85 °C
RS Stock No. 177-4864
Mfr. Part No.G-MRCO-028
HK$21.36
Each (In a Bag of 100)
units
Inclinometer Sensors 2 - Through Hole - - - - 10 V - SOT-4W 2kV 4 +150 °C
RS Stock No. 189-7922
Mfr. Part No.G-MRCO-057
HK$107.11
Each
units
Position Sensors - - PCB Mount - - - - 10 V - DFN - 12 +150 °C
RS Stock No. 170-4360
Mfr. Part No.G-MRCO-017
HK$9.554
Each (On a Reel of 3000)
units
Inclinometer Sensors 2 - Surface Mount - - - - 30 V - TDFN 3kV 8 +125 °C