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Gefran Series 1850 PID Controller double loop, 1/4 DIN

Large LCD display with customization of plastic front panel color and logo.
Graphic display of power, output current or valve position.
Scrolling alphameric display of 25 messages (32 letters each), completely configurable and savable, in three languages.
Thanks to language selection and clear scrolling messages for diagnostics, alarms, and process state, the controller speaks the user’s language.

Operator interface with large LCD display and three configurable bar graph
Scrolling diagnostics messages, configurable, in the selected language
Easy, guided configuration, copy/ paste parameters even with power off
Preventive maintenance with energy counters (kWh) and load switching
32 function block applications
8 math application blocks
Timer, setpoint and algorithm programmer for controlling motorized valves
Advanced tuning of control parameters
Different password levels
3 universal inputs configurable for thermocouples, resistance thermometers, linear inputs
AMS2750/CQI-9 conformant
2 PID control loop
2 setpoint programmers (128 steps in 16 programs)
Relay, logic, isolated analog outputs
Up to two CT inputs for interrupted load diagnostics
Removable faceplate for immediate replacement
Sampling time 60 ms
Modbus RTU master/slave
Modbus TCP slave
Bridge Modbus RTU/TCP
Webserver
Weekly clock (RTC)