The DM3420 digital panel meter accepts Voltage or mA process signal inputs and displays the process value on a high-efficiency LED display, with a built-in transmitter power supply available to excite…
The DM3420 digital panel meter accepts Voltage or mA process signal inputs and displays the process value on a high-efficiency LED display, with a built-in transmitter power supply available to excite connected two-wire loop devices directly. The mA input stage can either power a loop or accept a signal from an existing externally-powered loop, giving installers flexibility without extra wiring.
Sealed to IP65 with a moulded rubber gasket for dusty or wash-down environments, the DM3420 is configured through a guided three-button front-panel interface. Its modular case accepts plug-in output Pods without dismantling or re-calibration: the POD-03 provides a scalable active or passive mA output, and the POD-02 adds two changeover trip relays for alarm signalling, making it a flexible building block for process and utility panel installations.
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