STC-A1020 Smart Temperature Controller

Descriptions

Pegasus Smart Temperature Controller (STC-A1020) is a wall mounted LCD type of pre-programmed device built for HVAC applications. STC has 4 buttons designed for ON/OFF controls, and temperature set point control locally. STC also contains built-in temperature and 2 modulating outputs to control the heating and cooling valves.

Equipped with LCD Display STS-A1020 is ideal for simple HVAC control such as Chilled Water Fan Coil Unit and Variable Air Volume Control. STC-A1020 can be integrated into larger systems that allows remote control and monitoring.

Features

  • Built in Temperature Sensor.
  • Analogue Outputs For Heating & Cooling Valve (0-10v).
  • LCD Display: Display Temperature and Temperature Set Point.
  • Communication: RS-485.
  • Protocol: Modbus RTU.
  • Power Supply: 24 VDC.
  • Wall Or Panel Mounted Installation.
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    Hardware & Software Specifications

    STC-A1020
    Temperature Sensor
    Built in
    Power Supply
    24 VDC
    Power Consumption
    10VA
    Accuracy
    Temperature (±0.1°C @ 25°C / ±0.2°C (0°C to 70°C))
    Display
    LCD (Temperature , Set Point)
    Button
    4 Buttons Adjustment (On /Off, Set Point)
    Proportional Band
    Pre-Programmed 2ºC
    Analog Output
    Heating and Cooling Valve (0-10VDC)
    Set Point Range
    0-50ºC
    Communication
    2 wire RS-485
    Baud Rate
    9600 bps
    Protocol
    Modbus RTU
    Surge Protection
    15KV ESD for serial port
    Operating Condition
    0~+70°C / 0-100% RH, non condensing
    Storage Condition
    -20~+70°C / 0-100% RH, non condensing
    Mounting
    Wall or Panel
    Protection
    IP30
    Weight
    240 g
    Dimensions
    15mm(D) x 120mm(H) x 120mm(W)

     

    Hardware Dimentions