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Home » NEWEST Products » New by Manufacturer » Honeywell » SMART Position Sensor - Honeywell
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Honeywell SMART Position Sensors

Honeywell SMART Position Sensors

Honeywell SMART Position Sensor is the most accurate and durable position device available in the industry, enabling highly accurate motion control and improving operation efficiency and safety. The SMART Position Sensor is a non-contacting sensing solution, able to self-calibrate and self-diagnose to reduce equipment downtime. Small in size, the position sensor meets IP67 and IP69K for use in a variety of harsh applications in the aerospace, medical, and industrial industries. These sensors are available in a variety of configurations: 35mm and 75mm analog linear, 225mm analog and digital linear, 100ºand 180º arc, and 360º rotary.

What makes the SMART Position Sensor smart?

SMART means that this is a sensor that can essentially think for itself.

It has the ability to self-calibrate because it uses a patented combination of an ASIC (Application-Specific Integrated Circuit) and an array of MR (magneto-resistive) sensors to accurately and reliably determine the position of a magnet attached to a moving object (e.g., elevator, valve, machinery, etc.) so that the object's position can be determined.

SMART Position Sensor

  • Resolution of up to 16 bits provides enhanced accuracy
  • Non-contacting technology can provide enhanced product life and durability with less downtime
  • Combined patented MR sensor and ASIC technology provide enhanced differentiation and performance
  • Air gap of up to 3,0 ±2,5 mm [0.118 ±0.098 in] between sensor and magnet expands application opportunities
  • Other output options (CAN bus, RS232) available upon request
  • Self-diagnostics feature can reduce equipment downtime
  • Small size, taking up less space than most competitive technologies, allows for use where space is at a premium
  • IP67 and IP69K sealing allow use in a variety of harsh applications
  • RoHS-compliant materials meet Directive 2002/95/EC
  • Aerospace:
    • Aircraft ram door position
  • Medical:
    • Syringe pumps
  • Industrial:
    • Cutting and slitting machinery
    • Elevator level position
    • Material handling
    • Packaging
    • Plastic molding machines
    • Valve position
    • Wafer handling equipment
Configuration Linear
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Sensing range 35mm: 0mm to 35mm [0 in to 1.38 in]
75mm: 0mm to 75mm [0 in to 2.95 in]
225mm: 0mm to 225mm [0 in to 8.86 in]
100°: 0° to 100°
180°: 0° to 180°

0° to 360°
Actuator sensing
location on arc
N/A 100°: inside or outside
180°: inside
Resolution 35mm analog: 0,04mm [0.0016 in]
75mm analog: 0,05mm [0.002 in]
225mm analog: 0,14mm [0.0055 in] 225mm digital: 0,0035mm [0.000137 in]
100° inside and outside: 0.06°
180° inside: 0.11°

Supply voltage 35mm: 4.75Vdc to 5.25Vdc
all other versions: 6Vdc to 24Vdc
100° inside: 6Vdc to 24Vdc,
  18Vdc to 40Vdc
100° outside: 5Vdc
180° inside: 6Vdc to 24Vdc,
  18Vdc to 40Vdv
12Vdc to 30Vdc
Supply current 35mm analog: 20mA max.
75mm analog: 32mA max.
225mm analog: 34mA max.
225mm digital: 88mA max.
100° inside: 45mA max.
100° outside: 30mA max.
180° inside: 45mA max.

90mA max.
Output 35mm analog: 0.55Vdc to 4.15Vdc
75mm and 225mm analog: 0Vdc to 5Vdc 225mm digital: RS232 type
0.5Vdc to 4.5Vdc

4mA to 20mA
Air gap
(sensor to magnet actuator clearance)
35mm analog: 8,5 ±1,0mm
  [0.334 ±0.039 in]
all other versions: 3,0mm ±2,5mm
  [0.118 in ±0.098 in]
100° inside: 7,8 ±2,5mm
  [0.307 ±0.098 in]
100° outside: 9,2 ±2,5mm
  [0.36 ±0.09 in]
180° inside: 8,58 ±2,5mm
  [0.338 ±0.098 in]
3,0 ±2,0mm
 [0.118 ±0.079 in]
temperature range
-40 °C to 125 °C
[-40 °F to 257 °F]
-40 °C to 85 °C
[-40 °F to 185 °F]
-40 °C to 85 °C
 [-40 °F to 185 °F]
temperature range
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C
[-40 °F to 302 °F]
-40 °C to 150 °C [-40 °F to 302 °F]
Termination 35mm analog: TYCO Super Seal  
 282087-1 integral connector
all other versions: 18AWG flying leads
100° inside: 4-pin M12 connector, 18AWG flying leads
100° outside: Ampseal 16 connector 180° inside: 4-pin M12 connector
5-pin male connector
Sealing IP67, IP69K IP67, IP69K IP67, IP69K
Radiated immunity 35mm analog: 100 V/m per ISO 11452-2
 all other versions: –
- -
Conducted immunity 35mm analog: 100mA BCI
 per ISO 11452-4
all other versions: –
- -
Housing material Thermoplastic Thermoplastic Aluminum with powder coating
Approvals CE CE CE
  • Honeywell Sensing & Control
  • Sensing
  • Sensors