Analog
ESS 420 4-20mA Transmitter
The ESS 420 transmits a current signal which is proportional to the joystick's handle position. The ESS 420 is used in applications where a signal must be transmitted over a considerable distance and where electrical noise is a problem.
Overview
The ESS 420 is utilized in crane applications where reference signals for the variable speed drive must be combined with or run adjacent to control and power transmission cables.
Compatible Joysticks
Specifications
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