The controller is adapted for mounting on a DIN rail. Its task is to control temperature in industrial systems, e.g. cold store foundations, production halls, warehouses, workshops.

Technical data

• supply voltage 230 V AC + 10 / -10%, 50 Hz
• power consumption 3 VA
• maximum protection 10 A.
• relay output SPCO 10 A
• load 10 A, 2300 W
• ON / OFF regulation range
• temperature regulation range from -10 C to +50 C
• hysteresis adjustable from 0.3 C to 6 C
• working temperature from -20 C to + 50 C
• dimensions (height x width x depth) 86 x 36 x 58 mm
• protection class IP20
• weight 170 g
• NTC temperature sensor - thermistor

The package contains the ETI-1551 controller and the ETF-144/99 temperature sensor.