Honeywell SMART Linear Position Sensor
Linear sensing ranges of 0 mm to 35 mm, 0 mm to 75 mm, & 0 mm to 225 mm. Analog Vdc output: 35 mm, 75 mm, & 225 mm: digital.
Main Features
- Non-contact design reduces wear and tear, improving reliability and durability, and minimizing downtime
- Rugged: no moving parts within the sensor
- Air gap of up to 8,5 mm ±1,0 mm between sensor and magnet
- 35 mm configuration accurately measures values down to 0,04 mm
- 75 mm configuration accurately measures values down to 0,05 mm
- 225 mm configuration accurately measures value down to 0,14 mm
- More than 50 % lighter in weight than LVDT
- IP67 and IP69K
- Qualified for automotive grade EMI/EMC specification (35 mm configuration only)
- RoHS-compliant materials meet Directive 2002/95/EC
Description
The Honeywell SMART Position Sensor is one of the most durable, adaptable, and lightweight linear position sensors available in the industry, enabling highly accurate motion control and improving operation efficiency and safety. Easy to install and maintain, this sensor has a simple, non-contacting and cost-effective design.
The SMART Position Sensor is a non-contacting sensing solution for precise position sensing with enhanced accuracy. It senses the position of a magnet relative to the sensor in three available sensing ranges, thus being a helpful solution in transportation, industrial, and aerospace industries.
By using a combination of an ASIC (Application-Specific Integrated Circuit) and an array of MR (magneto-resistive) sensors our linear position sensors accurately and reliably determine the position of a magnet attached to a moving object so that the object’s position can be determined or controlled.
Specifications
| Specification | Value |
| Supply Voltage (RTY LV) | 5 ±0.5 Vdc |
| Supply Voltage (RTY HV) | 10 Vdc to 30 Vdc |
| Supply Voltage (RTP LV) | 5 ±0.5 Vdc |
| Supply Voltage (RTP HV) | 10 Vdc to 30 Vdc |
| Supply Current (Normal) | 20 mA max |
| Supply Current (Short) | 32–47 mA max |
| Output Signal | 0.5 Vdc to 4.5 Vdc (ratiometric/non-ratiometric, standard or inverted) |
| Resolution | 12 bit |
| Output Signal Delay | 4 ms typ. |
| Reverse Polarity Protection | -10 Vdc (LV), -30 Vdc (HV) |
| Overvoltage Protection | 10 Vdc (LV only) |
| Short Circuit Protection | Continuous |
| Ingress Protection | IP69K |
| Operating Temperature Range | -40 °C to 125 °C |
| Expected Life (RTY) | 35 million cycles |
| Expected Life (RTP) | Infinite rotation |
| Shock Resistance | 50 G peak |
| Vibration Resistance | 20 G peak |
| Salt Fog Resistance | 240 hr per SAE J1455 (RTY), 96–240 hr per ASTM B117 (RTP) |
| Approvals | CE, UKCA |
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