Chess GST controllers

GST - Modbus

Article number: BLC.1805.001

The GST - Modbus is a smart wireless Modbus control module with 24VDC power supply for a Modbus damper or valve actuator. With a GST - Modbus you can easily control per zone an individual damper actuator, 2-way or 6-way valve actuator. Modbus is used for communication between the actuator with flow sensor and the GST - Modbus module. A wide range of HVAC applications is supported like VAV end devices and control valves for heating and cooling coils.

Installation

The GST - Modbus module clips into an included bracket which is secured with one screw of blind rivet. Wieland GST pluggable electrical installation. Faster, smarter and safer. Mains powered single phase 230VAC (+/-10% 50Hz).

Technical

Electrical
100-240VAC, 50/60Hz
Control / Output
  • Modbus
  • 24VDC output 3.0W max.
    • Dimensions/weight
    90 x 49.42 x 24.17 mm / 92g
    IP rating
    IP20

    Network

  • Mymesh V3 / 2.4GHz

    • Connections

  • Mains input
    connector: GST18I3L S1H SW
  • 24VDC - Modbus
    connector: GST15I5L B1H W BL02

    • Features

  • connect intelligent dampers and valves
  • whereby multiple signals are available to optimize control and for maintenance purposes.
  • measure flow, measured temperature, failures etc.
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