#Product Trends
NEW: single-loop temperature controller by GEFRAN
Overview
Microprocessor controller, format 48x48 (1/16 DIN) manufactured using SMT.
Provides a complete operator interface protected by a Lexan membrane that ensures level IP65 faceplate protection.
It has 4 keys, two green LED displays, each with 4 digits, 4 red signal LED's for the 4 logic or relay outputs, and 3 other programmable LED's to signal the various operational states of the instrument.
The main input for process variable is universal, and many types of signals can be connected: thermocouples, resistance thermometers, thermistors, normalized linear inputs, all with possibility of custom linearization using the faceplate keys.
The type of input is selected from the faceplate keys; no external shunts are required.
A second auxiliary analog input from the current transformer is also available.
With the isolated digital input you can select: one of the two presettable setpoints, select Manual-Automatic mode, reset the alarms memory, or enable the hold function.
