RS-485 indicators

... PM10 PM10 is a modular 8 channel panel meter for industrial usage. Selection of various input, output, relay and I/O cards available. Features: Serial RS 485, Modbus RTU protocol I/O-lines The ...

... The Ashcroft® DM61 digital panel meter is a multi-purpose, custom-programmable meter. Ideal for control and/or monitoring of level, flow or pressure applications. Key Features: Easy user-programmable buttons Large LED display ...

... industrial processes including voltage, current, frequency, and pressure; * Supporting 2-way alarm, 1way control output or RS 485 communication interface adopting * Standard MODBUS protocol, 1-way DC24V feed output; ...