Temperature controller for DIN bus - ET1122 (master) and ET1112 (slave)

Temperature controller for DIN bus DIN ET1122 (master) and ET1112 (slave)

Controller ET1122 is fixed on the DIN bus. It is one channel "master" element. By adding another ET1112 slave modules it is possible to complete multi channel regulator.

Features of ET1122 and ET1112

• DIN assembly;
• Universal input for Pt100 sensor, thermocouples and analog sensors;
• Relay outputs and SSR;
• possibility to connect further segments with further control channels;
• Modbus RS485 communication;
• Execution according to European standards.

Technical data

ET1122 (master)			ET1112 (slave)
Dimensions [mm]	25,5 x 91 x 65		Dimensions [mm]	25,5 x 91 x 65
Mounting	DIN rail		Mounting	DIN rail
Weight	200g (incl. packaging)		Weight	200g (incl. packaging)
Power supply	24VDC±10%, 50/60Hz		Power supply	24VDC±10%, 50/60Hz (after connection with ET1122)
Input type	Pt100, 0..20mA, 4..20mA, Thermocouple (J, K, T, S, R)		Input type	Pt100, 0..20mA, 4..20mA, Thermocouple (J, K, T, S, R)
Operating temperature	0..50 °C		Operating temperature	0..50 °C
Regulation type	on-off, P, PI, PID		Regulation type	on-off, P, PI, PID
Output type	2x relay, analog 0/4..20mA, SSR		Output type	2x relay, analog 0/4..20mA, SSR
Communications	Modbus RS485		Communications	Modbus RS485