ETI-1221 | thermostat (+10 °C…+110 °C)

ETI-1221 is designed for pipe tracing of high-temperature industrial lines temperature and other heating systems control.

General details

ETI-1221 is an electronic thermostat with variable temperature differentials, an independent control relay, and DIN rail – mounted contacts built-in panel.
The thermostat is designed for pipe tracing of high-temperature industrial lines temperature and other heating systems control. Sensor (*) ETF 144/99 or ETF-622 is applicable, depends on controlled temperature requirements. Both sensors can be prolonged with a 100 m cable.

Technical details

Voltage
230 V AC 50/60 Hz
Max load
10 A / 2200 W
Temperature range
+10 °C … +110 °C
Hysteresis
+/–0,4 °C
Setback mode
0,5…10 °C
Sensor type (selected*)
NTC
Heating off in case of sensor‘s defect
Yes
Light indicator
LED
Dimensions
86×36×58 mm
Protection class
IP20
Warranty
3 year

Application

Type Temperature range Sensor Order No.
ETI 1221 +10 °C … +110 °C External 19113680
Sensor ETF 144/99* –10 °C … +50 °C External 19121438
Sensor ETF 622** –20 °C … 120 °C External 19121436

Downloads

ETI-1221 INSTRUCTION

ETI-1221 INSTRUCTION

Download

EC DECLARATION OF CONFORMITY

EC DECLARATION OF CONFORMITY