GEFRAN 1200 Series PID/On-Off PID Controller

Product Description

Product Description

Overview

Microprocessor controllers, 48 96 (1/8DIN) format for 1200 and 9696 (1/4DIN) format for 1300, built with SMT technology.
Complete operator interface, protected by Texan membrane to guarantee an IP65 faceplate protection level.
Composed of 4 keys, double 4-digit green LED display, 4 red signal LEDs for the 4 relay/logic outputs and 3 additional LEDs with programmable function to signal the instrument's various function states.
The main input for the variable to be controlled is universal, and allows connection of a wide variety of signals thermocouples, resistance thermometers, thermistors, normalized linear inputs, all with possibility of custom linearization set from the faceplate. Input type is selected entirely from the faceplate and requires no external adapter shunts/dividers.
A second auxiliary analog input from current transformer is available. You can select one of the two presentable set points, select Manual-Automatic mode, reset the alarm memory, or enable the hold function by means of the digital input.