Dual Winding Variable Reluctance Speed Sensors

This product family offers Variable Reluctance (VR) speed sensors that integrate dual windings within the sensor housing to provide redundant output capability, and are extremely popular in aerospace and other critical applications. Standard models incorporate stainless steel housings, MIL spec connectors or cabling, and grounding to case to enhance protection against EMI and external noise. This line of sensors also offers a wide temperature range and is suitable for use in cryogenic environments.

Features & Specifications
Standard Models

Type
Variable reluctance (VR), dual winding

Physical Features

Body material: 300 series stainless steel (locknut included)
Encapsulation: hermetically sealed, heli-arc welded construction or epoxy encapsulation
Magnet that resists demagnetization
Focusing tip (pole piece) which allows greater air gap with no signal loss
Sensor body grounded to connector pin/cable shield
IR leakage: 100 Mohms @ 100 VDC min.
High signal output for both windings
High Shock and Vibration resistance (MIL-STD-202G METHOD 214A, Test Condition H)

Interconnection Options

MIL-DTL-26482 6 pin connector
M22759 6 conductor cable
Other connectors and cable/wiring options available upon request

Temperature Capabilities
Temperature options from -270C to +232C

Warranty
Unconditional one (1) year warranty if used within specifications

Model Number	Mounting Thread	Thread Length	Overall Length	Tip (Length/Dia.)	Resistance Coil 1 (ohms)	Resistance Coil 2 (ohms)	Interconnection
PC41-15G	3/8-24	.70	2.15	.031x.094	210	215	Connector
PC41-16G	M12x1	.70	2.15	.031x.094	210	215	Connector
PC41-17E	3/8-24	.70	1.67	.031x.094	210	215	Cable
PC41-18E	M12x1	.70	1.67	.031x.094	210	215	Cable
PC51-71G	5/8-18	1.0	2.15	.031x.100	565	750	Connector
PC51-72G	M16x1.5	1.0	2.15	.031x.100	565	750	Connector
PC51-73E	5/8-18	1.0	1.67	.031x.100	565	750	Cable
PC51-74E	M16x1.5	1.0	1.67	.031x.100	565	750	Cable