Name: RAMSES 748
Brand: Theben
SKU: 7480130

Function description

Room temperature controller with thermal feedback
Heating/cooling two-way switch
Supplied as replacement device without frame, central part and setting button
Frame, central part and setting button available as accessories
Central part fits nearly all frames using an adapter frame from the switch manufacturer
Ideal controller for refurbished and new build properties

Technical data

Operating voltage	230 V AC - 240 V AC
Frequency	50 - 60 Hz
Type of contact	Changeover contact
Switching capacity	Heating: 10 A (at 230 V AC, cos φ = 1), Heating: 4 A (at 230 V AC, cos φ = 0.6), Cooling: 5 A (at 230 V AC, cos φ = 1), Cooling: 1 A (at 230 V AC, cos φ = 0.6)
Setting range temperature	5°C ... 30°C
Function	Mechanical
Hysteresis
Control accuracy	approx. 0.5 K, thermal recirculation
Installation type	Flush-mounted
Protection class	II according to EN 60 730-1

Actuator ALPHA 5 230 V

Item no. 9070441

To the product Data sheet

Central part RAMSES 741/748

Item no. 9070602

To the product Data sheet

Frame RAMSES 74x

Item no. 9070603

To the product Data sheet