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 and features configurable electrical angles from 50 to 360 degrees. Designed for harsh environments, this cost-effective, non-contacting sensor solution is ideal for applications in transportation, industrial, and marine sectors. Its compact design with a touchless concept, separate housings for electronics and magnet, and a fully sealed, flanged-mounted package enhances reliability and lifetime. The sensor is versatile with configurable angular ranges, options for bare or housed magnets, different pin-outs, and support for low and high-voltage power supplies.

Product Attributes

• Brand: Piher
• Mating Connector: AMP Superseal 282087-1
• Mounting Screws (Sensor to mounting surface): Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm OD washers
• Mounting Screws (Housed magnet to actuator mounting shaft): Non-magnetic, stainless steel M3 X 0.5 plain cup point set screws
• Origin: Spain (implied by contact information)
• Certifications: IP69K sealing

Technical Specifications

Specification	Value
Product Series	HRPM
Sensor Type	Hall-Effect Rotary Position Sensor
Position Feedback	360 degree absolute
Mechanical Range	360 (endless rotation)
Configurable Electrical Angles	50 to 360 degrees
Operation	Touchless
Rotational Life	Virtually unlimited
Supply Voltage	5V 10% or 7V to 32V
Supply Current	12 mA (for 5V supply) or 14 mA (for 7-32V supply)
Overvoltage Protection	+10V (for 5V supply) or +36V (for 7-32V supply)
Reverse Voltage Protection	-10V (for 5V supply) or -36V (for 7-32V supply)
Output Standard	Inverted: 10% to 90% Vdc (CW) / 90% to 10% Vdc (CCW)
Linearity	1% (Note: Ferromagnetic materials near the sensor may affect linearity)
Resolution	Up to 12 bit
Self-diagnostic Features	Yes
Air Gap	3mm 1mm
Operating Temperature	-40 to +125C
Shock Rating	50g
Vibration Rating	5-2000 Hz; 20g; Amax 0,75 mm
Sealing	IP69K
Output Functions	360 degrees inverted standard, Custom output functions on request
How to Order - Series	HRPM
How to Order - Electric Rotational Angle	050, 060, 070, 090, 120, 180, 270, 350, 360
How to Order - Voltage Supply	05 = 5V 10%, RE = 7V-30V
How to Order - Actuator Series	M = Bare magnet, A = Housed magnet
How to Order - Pinout	E = European, A = American

2411192338_Amphenol-HRPM-A-350S-05-E_C20274772.pdf