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Positioner

Electro Pneumatic Positioner E420L

Overview

Specifications

Technology

The E420L is used for operation of pneumatic linear valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

Simple zero and span adjustment
No resonance between 5-200Hz
Auto/Manual switch
RA vs. DA action and 1/2 split range setting by simple adjustment
Internal feedback signal is available as an option (weather proof only)