ESM-4420 series temperature controllers are designed for measuring and controlling a
process value. They can be used in many applications with their universal process input, control
outputs and selectable alarm functions.
Some application fields which they are used are below:
1.Preface
5
Application
Application Fields
Glass
PID Process Control
Plastic
Petro-Chemistry
Textile
Automative
Machine production industries
Alarm Out
Process Input
Supply Voltage Input
1.1 General Specifications
ESM-4420
Standard
Heating-Cooling Function
ON/OFF, PID Operation
Process Out
Alarm Output
Control Output
Universal Process Input
TC, RTD
Standard
Standard
230 V
(±15 ) , 50/60Hz
V
%
Optional Supply Voltage Input
115 V
(±15 ) , 50/60Hz
V
%
24 V
(±15 ) , 50/60Hz
V
%
24 V
(-15
) , 50/60Hz
%;+10%
W
