Analog Room Thermostat WT-A03

Description
The analog room thermostat is designed to control, by a live triac output, different types of heating
systems (use Vision® Wired A03 HC for cooling). Compatibles with both NC and NO actuators, the
Vision® Wired thermostat offers a wide voltage range for power supply from 24 to 230VAC.
Temperature control is based on internal sensor. A LED indicates whether the heating switch-on signal is
activated.
Technical Features
  • IP rating IP30

  • Security isolation Class II

  • Temperature accuracy 0.1°C

  • Class ErP Level I (1%)

  • Regulation type

  • Hysteresis +- 0.6°C

  • Temperature ranges: Comfort / Anti-freeze 7-30 °C / 7°C /

  • Power supply From 24 to 230VAC

  • Power output Live Triac, NO or NC

  • 24VAC: Max. 5 actuators (1,6W/actuator)

  • 230VAC: Max. 8 actuators (1,8W/actuator)

  • Temperature sensor Internal

  • Directives:
    2014/35/EU, 2014/30/EU, 2014/53/EU, 2011/65/EU,
    2012/19/EU, 2015/1188/EU

  • Operating temperature 0-40 °C

  • Shipping and storage temperature -10°C to +50°C

Part no.

Type

Part No.

Description

WT-A03

P08016

Vision ®Wired RoomThermostat A03