NRH27C Series
No-Contact, CAN-bus Rotary Position Sensor.
The NRH27C is a CAN-bus output sensor from the family of NRH27x No-Contact, Rotary Position Sensors that offers the optimal combination of performance, safety and cost.
All variants utilize proven Hall effect, sensing technology and are accommodated in a low-profile (9.5mm) housing with a compact footprint of just 36 x 35mm.
A fully-encapsulated design offers exceptional levels of performance with respect to water and dust, shock, vibration and temperature, meaning the sensor is ideal for use in hostile, on- and off-highway vehicle environments.
A Cost-effective solution for medium volume applications where a degree of customization may be required.
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Specifications
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Mechanical
Mechanical Angle 360° continuous - Maximum Operating Speed 3600°/s - Weight <100g - Mounting 2x 3.40 holes provided - Cable Spec 44A wires 18AWG 1.65mm OD - Electrical
Measurement Range 360° - Resolution 14-bit (0.022° per LSB) - Supply Voltage 5Vdc ± 0.5Vdc and 9-30Vdc - auto-selects - Supply Current <60mA - Short-Circuit Protection To GND - Yes To Supply - When used with 5Vdc supply only Over-Voltage Protection Up to 40Vdc - Power-On Settlement <1s - Temperature Coefficient <±30ppm/°C - Linearity (Absolute) <±0.4% - Environmental
Operating Temperature -40°C to +85°C ( derate by 5°C for each 1Vdc increase above 26Vdc of Vsupply) - Storage Temperature Range -55°C to +125°C - Sealing AMP connector (when fully mated) : IP68, Deutsch connector (when fully mated) : IP67 Sensor body (no connector option): IP69K, IP68, IP67 - Vibration BS EN 60068 - 2 - 64:1995 section 8.4 (31.4 gn rms ) 20 - 2000 Hz random - Shock 3m drop onto concrete and 2500g - MTTFd > 150 years - Electromagnetic Interference Directive 2014/30/ EU, EN 61000 - 4 - 3 to 100V/m 80 - 1000MHz & 1.4 - 2.7GHz - Humidity EN 60068 - 2 - 30; 2005 severity Db (55°C, 93%RH) - Salt Spray BS EN 60068 - 2 - 52 test Kb severity 2 - Options
Available with industry-standard AMP Super seal, Deutsch DT04 Series connectors, or simple 18AWG flying-leads for customer termination - Multiple magnet options - Can be powered from a 5V DC regulated or 9-30V DC unregulated supply - Flying-lead option - Protective cable conduit option - System
Output - - Protocol SAE-J1939 Baud Rate 50, 125, 250, 500 kbit/s or 1 Mbit/s Node ID (In hexadecimal) 25, 50, or 100ms Input/Output Delay (Max.) Selected frame rate Features & Benefits
Two independent Hall-effect sensing signals allow for error checking of the positional data, which addresses the needs of safety-critical applications - On-board diagnostic function means predefined error messages can be sent to define the present state of the sensor - Factory-programmable electronics can be easily set to different Baud rate, Node ID and Frame rates according to system requirements - General
Non-Contact Hall Effect technology Wear-Free No mechanical degradation CAN-bus/J1939 output - Simple mounting Low-profile design 360° measurement angle - 5V or 9-30V supply options - Dual Hall Effect sensors - On-board diagnostics Pre-defined error messages Encapsulated Electronics - Sealing up to IP69K Connector dependent Markets
Mobile - Applications
Cost-effective solution for medium volume applications where a degree of customization may be required - On- and - Off-Highway Vehicles Utilizing CAN-bus communications -
Market Applications
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