Room Controller

LCA

The flat surface-mounted bi-metallic room thermostat LCA with night-time lowering (ECO function) is designed for heating or cooling in 2-pipe systems in residential, industrial and commercial buildings. The set point can be selected through a large rotary knob. It is suitable for infrared heaters and other thermostat-controlled heating systems.

The flat surface-mounted bimetallic room controller LCA-D is designed for heating in 2-pipe systems in residential, industrial and commercial buildings. The set point can be adjusted through a large rotary knob. The operating mode is indicated by an LED.

Application/type	Room controller, Room thermostat
Purpose	Room Climate Control, Measure values
Measured values	temperature
Interface	Switch contact
Functions	heating or cooling relay, heating relay
Operating functions	setpoint adjustment +5..+30 °C, day/night operation
Operating elements	rotary knob
Sensor	bimetallic contact
Output switch contact	1x contact NC, heating, 2 A resisitve load, max. 230 V ~, potential
Input	input for night setback -3 K, 230 V ~, floating
Operating range temperature (°C)	0..+50
Operating range humidity	max. 85% rH non-condensing
Power supply	230 V ~
Enclosure	ABS
Colour	pure white brilliant
Protection (IP)	IP30, according to EN 60529
Connection	terminal block, max. 1,5 mm², cable entry via rear opening
Mounting	flush-mounted on standard EU box (Ø=60 mm)
Packaging length (mm)	84
Packaging width (mm)	80
Packaging height (mm)	19
Packaging	case packaging
Device length (mm)	79
Device width (mm)	78
Device height (mm)	14
Weight (g)	60