Dual Redundant Output 'No Contact' Rotary Position Sensor

Product Code: NRH285DR

Penny+Giles announces a new dual redundant output, no-contact rotary position sensor with the slimmest low profile housing, using a factory programmable Hall effect sensor system. 

NRH285DR operates from a 5Vdc (±0.5) regulated supply to each independent sensor channel, and has two independent outputs, enabling full redundancy from a very slim package.

NRH285DR  has a co-moulded fully encapsulated sensor system that can withstand high shock and vibration as well as operate up to +170°C, and endure high pressure wash-downs (IP69K).  The sensor is activated by a separate magnet in a choice of three options.

NRH285DR is designed for applications in extreme environments where space is limited.  It also allows up to ±2mm radial offset, with a permissible gap 2-7mm between the sensor and magnet. The transmissive properties between the magnet and sensor also allow operation through non-magnetic materials.

Key Features

  • NO-CONTACT technology with external position magnet
  • Unlimited mechanical lifetime - WEAR FREE
  • Will operate from -40 to +140°C, with excursions to +170°C
  • Withstands high pressure wash-downs (IP69K)
  • Simple mounting and extremely low profile (6.5mm) design
  • Minimal weight
  • 5Vdc regulated supply
  • Analog (0.5 - 4.5 or 0.1 - 4.9Vdc) or Digital (PWM) outputs
  • Measurement range from 0-20° to 0-360° in 1° increments
  • 12 bit resolution (0.025%) over the angular range
  • Extremely low signal noise level - less than 1mVrms
  • Electrically interchangeable with potentiometers


Specification
See RELATED DOCUMENTS for more details.

If you are an OEM and wish to discuss this product, options and availability, you can contact our industrial sensors product sales team on sales@pennyandgiles.com or call +1 626 480 2150 (USA) or +44 1202 409409 (Europe).