E901RF - ENGO
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E901RF

Programmable, wireless thermostat

E901RF is a programmable, surface-mounted electronic room thermostat, used for control of heating devices (e.g. gas, oil boilers, heat pumps) or cooling devices. It has the function of creating your own schedules. Thanks to the built-in algorithms, it offers a much better temperature control accuracy than traditional mechanical thermostats. E901RF set is paired by factory. Receiver should be connected directly to a controlled device (e.g. gas boiler).

Included:
– thermostat transmitter (E901TX)
– thermostat receiver (E901TX)

 

Product features:

2 types of time schedules
possibility to set a minimum and maximum setpoint temperature
the ability to choose a control algorithm: hysteresis or TPI
switchable relay output types - normally open (NO) or normally closed (NC)
HEATING / COOLING function
PIN lock
unique transmission codes
automatic signal renewal
working range up to 100 m in open space

Technical specifications
Transmitter power supply

2 x AA alkaline batteries

Power supply for receiver

230V AC 50Hz

Max. load

16 (5) A

Output signal voltage

COM / NO (volt free)

Temperature range

5 – 35°C

Display temperature accuracy

0.1°C or 0.5°C

Control algorithm

TPI or Hysteresis (±0.25°C or ±0.5°C)

Communication

Wireless, 868 Mhz

Dimensions [mm] transmitter

150 x 84 x 22

Dimensions [mm] receiver

96 x 96 x 27

MANUAL

QUICK GUIDE

PRODUCT CARD

WIRING DIAGRAM

DECLARATION OF
CONFORMITY

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