The compact ATR121 is a low-cost panel-mounted 3-digit indicator and PID controller.

Stock holding is made simple as one model suits all applications - this extremely versatile indicating controller has a universal input and is fully configurable.

Inputs: 1 universal input, configurable for 0/4 to 20mA; J, K , R or S thermocouples; Pt100; Ni100; Pt500; Pt1000; PTC; NTC; 0 to 10VDC; potentiometers <= 6kΩ or <= 150kΩ

Outputs: Control relay 8 A; Alarm relay 5 A; SSR Control/Alarm; Open/Close logic (time-proportioned)

Supply Voltage: 230 V AC or 12-24 V AC/DC depending on model

Prices start from just £71.80.

To find out how to purchase the ATR121 in your area, contact Calex.

Parameter Name	Parameter Value
Associated function	indicator
Number of lines/digits	3-digit
Mounting	panel-mount