Product Overview

The HRPM Hall-Effect Rotary Position Sensor with integrated connector offers 360-degree absolute position feedback and endless mechanical rotational angle without a dead band. It maintains position on power loss with configurable electrical angles from 50 to 360 degrees. This cost-effective, non-contacting sensor is designed for harsh environments such as transportation, industrial, and marine applications. Featuring a touchless concept with separate housings for electronics and magnet, it ensures increased reliability and lifetime due to the absence of wear and tear. The sensor is fully sealed, flanged mounted, and versatile with configurable angular ranges, optional bare or housed magnets, different pin-outs, and support for low and high-voltage power supply. Applications include autonomous warehouse robotics, robotics and automation feedback, robot arm position, valve monitoring, conveyor operation, steering wheel angle, pedal position, suspension/height detection, fork height and mast tilt, bucket position, hitch position, transmission gear shift, steering and shifter sensor, and HVAC systems.

Product Attributes

• Brand: Piher
• Series: HRPM
• Connector Type: Integrated AMP Superseal
• Design: Two-piece design / separate magnet
• Origin: Spain (implied by contact information)
• Certifications: IP69K

Technical Specifications

Specification	Value
Electrical Specifications
Supply voltage (5V option)	5V 10%
Supply voltage (High voltage option)	7V to 32V
Supply current (5V option)	12 mA
Supply current (High voltage option)	14 mA
Overvoltage protection	+10V to +36V
Reverse voltage protection	-10V to -36V
Output standard (CW)	10% to 90% Vdc
Output inverted (CCW)	90% to 10% Vdc
Linearity	1%
Resolution	Up to 12 bit
Self-diagnostic features	Yes
Mechanical Specifications
Rotational life	Virtually unlimited
Mechanical range	360 (endless rotation)
Mating connector	AMP Superseal 282087-1
Air Gap	3mm 1mm
Mounting screw sizes (Sensor to mounting surface)	Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm OD washers
Housed magnet to actuator mounting shaft	Non-magnetic, stainless steel M3 X 0.5 plain cup point set screws
Environmental Specifications
Operating temperature	-40 to +125C
Shock	50g
Vibration	5-2000 Hz; 20g; Amax 0.75 mm
Sealing	IP69K
How to Order - Example Structure
HRPM-Series (two piece design / separate magnet)	HRPM-XXX
Electrical rotational angle	050, 060, 070, 090, 120, 180, 270, 350, 360
Voltage supply	05 (5V 10%), RE (7V-30V)
Actuator Series	M (Bare magnet), A (Housed magnet)
Pinout	E (European), A (American)
Output Function	S = standard (CW), I = inverted (CCW)

2411192338_Amphenol-HRPM-A-350S-RE-E_C20274774.pdf