Product Overview

The HRPM Hall-Effect Rotary Position Sensor with an integrated connector offers 360-degree absolute position feedback and endless mechanical rotational angle without a dead band. It maintains position on power loss and features configurable electrical angles from 50 to 360 degrees. Designed for harsh environments, this cost-effective, non-contacting sensor is suitable for transportation, industrial, and marine applications. Its compact, touchless design with separate housings for electronics and a magnet ensures increased reliability and lifetime due to the absence of wear and tear. The sensor is fully sealed, flanged mounted, and offers versatile configuration options including angular ranges, magnet types, pin-outs, and voltage supply support.

Product Attributes

• Brand: Piher
• Series: HRPM
• Connector Type: Integrated AMP Superseal
• Design: Two-piece design with separate magnet
• Certifications/Classifications: EAR99 Classified commodities
• Origin: Spain (implied by contact information)

Technical Specifications

Specification	Details
ELECTRICAL SPECIFICATIONS
Supply voltage	5V 10% / 7V to 32V
Supply current	12 mA (5V) / 14 mA (7-32V)
Overvoltage protection	+10V / +36V
Reverse voltage protection	-10V / -36V
Output standard	Inverted 10% to 90% Vdc (CW) / 90% to 10% Vdc (CCW)
Linearity	1% (Note: Ferromagnetic materials may affect linearity)
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 screws	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)
Model Number Breakdown	HRPM - [Electric Angle] - [Voltage Supply] - [Actuator Series] - [Pinout]
Electric rotational angle options	050, 060, 070, 090, 120, 180, 270, 350, 360
Voltage supply options	05 = 5V 10%; RE = 7V-30V
Actuator Series options	M = Bare magnet; A = Housed magnet
Pinout options	E = European; A = American
CONNECTION SCHEME
Pin 1	European: Ground; American: Power supply
Pin 2	European: Power Supply; American: Ground
Pin 3	European: Signal output; American: Signal output
OUTPUT FUNCTIONS
Standard Output Function	360 degrees inverted standard (CW)
Custom Output Functions	On request

2411192338_Amphenol-HRPM-A-350S-RE-A_C20274773.pdf