Theben Room Heating Controllers

RAMSES 811 top Digital Clock Thermostat 3 Programmes (Battery Powered)

Shares all the features and benefits of the RAMSES 812 top but is battery powered with low battery indication on display – 2 × 1.5V AA batteries supplied.

A 24 hour/7 day digital clock thermostat with 2 pre-set time and temperature programmes and 3 temperature profiles.

  • 2 pre-set programmes: P1 - Comfort temperature Mo – Fr from 6am – 10pm as well as Sa – Su from 7am – 11pm (in between lower temperature). P2 – Comfort temperature Mo – Fr from 6 – 8am and from 4 – 10pm as well as Sa – Su from 7am – 11pm (in between lower temperature).
  • 3 programmable temperature levels – comfort, lower and frost protection with temperature override facility.
  • Easy set up with text oriented programming on display.
  • i button for room temperature check and other system programme checks.
  • 6ºC to 30ºC temperature range.
  • Automatic summer/winter changeover.
  • 2 or 3 wire connection.
  • Battery power supply (2x 1.5V AA batteries – supplied).
  • Plug-in base included for wall mounting or flush mounting to a single gang wall box.
  • Low battery power indicator on display.
  • 2(1)A at 230V ~
  • Part No. RAMSES 811 top

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Specification

Timer Mode 24 Hour/7 Day
Setting Type Digital
Voltage Free Contacts Single Pole Changeover
Operating Voltage 2 x AA Batteries
Switch Rating 230V AC Resistive 6A, Inductive 1A
Control Temperature Range 6 to 30ºC
Control Temperature Range 6 to 10ºC
Conforms To Directives 73/23/EEC, 89/336/EEC
Dimensions (mm) Height 97, Width 145, Depth 30

NOTE: Timeguard has a policy of continuous product development and reserve the right to alter specifications at any time. Therefore, unavoidable differences between product and website specifications may occur, for which liability cannot be accepted by Timeguard.