Gefran Series 1250 PID Controller, 1/8 DIN

Large LCD display with customization of colors assigned to PV, SV and F display, of color of plastic faceplate, and of 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, customizable, with choice of colors
• 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
• 16 function block applications
• Timer, setpoint and algorithm programmer for controlling motorized valves
• Advanced tuning of control parameters
• Different password levels
• Universal input configurable for thermocouples, resistance thermometers, linear inputs
• Remote setpoint input
• Relay, logic, isolated analog outputs
• Up to two CT inputs for interrupted load diagnostics
• RS485 serial communication in Modbus RTU
• Controller assembly removable from the front for quick replacement.
• Accuracy 0.2%, sampling time 60 ms