Central Heating Parts & Accessories

Tech Control Opentherm I-2 Plus 2 Valve Actuators White Code: STI2PLUSWH

The Tech i-2 Plus installation controller supports the OpenTherm protocol up to version 4.0 and controls two valve actuators. Its 4.3-inch color LCD touchscreen allows remote temperature management,...

The Tech i-2 Plus installation controller supports the OpenTherm protocol up to version 4.0 and controls two valve actuators. Its 4.3-inch color LCD touchscreen allows remote temperature management, while the controller also supports weather-compensated control and weekly scheduling. It includes return temperature protection and can be updated via a USB...

See full description See full description

Top specs

See all
  • Power 10 W

Learn more about invoicing

Description & Specifications

The Tech i-2 Plus installation controller supports the OpenTherm protocol up to version 4.0 and controls two valve actuators. Its 4.3-inch color LCD touchscreen allows remote temperature management, while the controller also supports weather-compensated control and weekly scheduling. It includes return temperature protection and can be updated via a USB port.

The package includes a DHW sensor, an outdoor sensor, and temperature sensors for the valves, return line, and boiler. The enclosure is suitable for ambient temperatures from 5 to 50 °C.

  • Type: OpenTherm installation controller
  • Compatibility: Boiler
  • Valve actuators: 2
  • Display: 4.3-inch color LCD touchscreen
  • Remote temperature management: Supported
  • Weather-compensated control: Supported
  • Weekly scheduling: Supported
  • Return temperature protection: Supported
  • Power supply: 230 V ± 10% / 50 Hz
  • Maximum power consumption: 10 W
  • Ambient temperature: 5–50 °C
  • Temperature sensor operating range: −30–99 °C
  • Temperature adjustment range: 8–90 °C
  • Fuse: 6.3 A
  • Load per output: 0.5 A
  • Communication: OpenTherm up to version 4.0
  • Updates: Via USB port
  • Color: White

Manufacturer

Product Number
STI2PLUSWH

Dimensions

Type
Temperature Sensor
Compatibility
for Boiler
Construction Material [Pharmaceutical]
-
Smart / WiFi
No

Technical Parameters

Thread / Cross-section
-
Power
10 W
Maximum Pressure
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

604,90 €
14,00 €   shipping cost