Product Overview

The HRPM Hall-Effect Rotary Position Sensor from Piher offers 360-degree absolute position feedback with endless mechanical rotational angle and no dead band. It maintains position on power loss and features configurable electrical angles from 50 to 360 degrees. This cost-effective, non-contacting sensor is designed for harsh environments, including transportation, industrial, and marine applications. Its compact design with an integrated AMP Superseal connector utilizes a touchless concept with separate housings for electronics and a magnet, significantly increasing reliability and lifetime due to the absence of wear and tear. The sensor is fully sealed, flanged mounted, and offers versatile configuration options for angular ranges, magnet types, pin-outs, and power supply voltages.

Product Attributes

• Brand: Piher
• Product Series: HRPM
• Connector Type: AMP Superseal
• Design: Two-piece design / separate magnet
• Operation: Touchless
• Mechanical Life: Virtually unlimited
• Environmental Protection: Sealed, flanged mounted
• Origin: Spain (implied by contact information)

Technical Specifications

Specification	Details
Electrical Specifications
Supply Voltage	5V 10% or 7V to 32V
Supply Current	12 mA (5V) or 14 mA (7-32V)
Overvoltage Protection	+10V to +36V
Reverse Voltage Protection	-10V to -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
Mounting Screw Sizes (Housed magnet to actuator 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 Codes)
HRPM Series	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)