RAMSES 748 RA

Description

  • Room temperature controller with thermal feedback
  • Heating/cooling two-way switch
  • With frame, central part and setting button
  • 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 – 240 V AC
Frequency 50 – 60 Hz
Type of contact Changeover contact
Switching capacity

Heating: 10 A (at 230 V AC, cos φ = 1), 4 A (at 230 V AC, cos φ = 0.6)

Cooling: 5 A (at 230 V AC, cos φ = 1), 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
Test approval VDE
Colour Brilliant pure white (similar to RAL 9010)
Installation type Flush-mounted
Type of protection IP 30
Protection class II according to EN 60 730-1

Connection example

RAMSES 748 RA

Accessories

Article number Data sheet Documents basket
Actuator ALPHA 5 230 V - Actuator for radiators, heating circuit distributors or individual heating circuits

Actuator ALPHA 5 230 V

9070441
more

Downloads

Format Download
Tender texts DOC
Operating instructions PDF
Product information PDF
RAMSES 748 RA - Room temperature controller with thermal feedback

RAMSES 748 RA

Article number 7480131
Data sheet
Documents basket