Honeywell SMART Arc CAN Enabled 145° Position Sensors

Honeywell SMART Arc CAN Enabled 145° Position Sensors are durable, adaptable, lightweight, and non-contact position sensors that enable absolute position sensing with enhanced accuracy. These sensors use a ring magnet for easy integration in pinned joint applications. Communication is transmitted via industry-standard CAN J1939 connectivity. SMART Arc sensors utilize magnetoresistive technology to determine the position of a magnet relative to the sensor in one of two available sizes, within a sensing range of 0° to 145°. This makes these sensors more robust than typical rotary position sensors or in-cylinder sensors. Honeywell SMART Arc CAN Enabled 145° Position Sensors have IP68/IP69K sealing and are lighter in weight than optical encoders. Applications include transportation, industrial, military, and aerospace.

Features

Non-contact design reduces wear and tear, minimizes downtime
No moving parts within sensor
Resists vibration, shock, and extreme temperatures
Air gap tolerance of 5.25mm (0.21″) between sensor and magnet expands application use
Eliminates unnecessary connections for installation, reducing installation steps, time, and components
Onboard electronics allow for flexible packaging and component compatibility with existing systems

145° configuration accurately, linearity down to 0.3%
Lighter in weight than optical encoders
Self-diagnostics feature can reduce equipment downtime by providing predictive maintenance input
Combined patented MR sensor and ASIC technology provide enhanced differentiation and performance
IP68/IP69K sealing allows use in many harsh applications
RoHS-compliant materials meet Directive 2002/95/EC
Connector: Deutsch DT06-04
Sensor output: CAN-2.0B SAE J1939

Applications

Military
- Remote weapon systems elevation
- Chassis suspension systems position height
Aerospace
- Ground-based solar panel elevation and azimuth
- Ground-based satellite dish elevation and azimuth
Industrial
- Telescoping conveyor elevation
- Railroad crossing arms position

Transportation
- Front-end loader and digger/excavator boom position
- Refuse truck lift and automatic reach arm position
- Articulated vehicle steering position
- Timber harvester/processor equipment cutter arm position
- Onboard loader weighing system position

Videos

Sensing Range

Honeywell SMART Arc CAN Enabled 145° Position Sensors

Theory of Operation

• The bucket sensor is a two-piece design, consisting of the sensor and the magnet ring carrier.
• As the magnet moves with respect to the sensor body, the position of the system can be interpreted.

Honeywell SMART Arc CAN Enabled 145° Position Sensors

Features

Applications

Videos

Sensing Range

Theory of Operation

Operating Principles Example

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