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Machine Design

New Product: Hall-Effect Joystick Control

The single-axis PRO-4HA joystick, a noncontacting, Hall-effect proportional output device, has a longer life than its predecessor, the potentiometric PRO-4.

Features of PRO-4H include EMI resistance, 0.5 to 4.5-Vdc proportional output, mechanical interlock, and a variety of amplifiers and PWM circuits. The controller accommodates various handle designs for use on scissor lifts, aerial work platforms, bucket trucks and cranes, and agricultural, mining, and forestry equipment.

J.R. Merritt Controls Inc.
55 Sperry Ave., Stratford
CT 06615
(800) 333-5762
jrmerritt. com

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