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A62 SERIES · 7 MODELS

A62 Series TFT Ventilation Controllers

3.5-inch TFT controllers with different power supplies, sensor combinations and WiFi configurations.

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A62 Series Products

MAXMAC 6-A6204-K
A62 SERIES

6-A6204-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity.

WiFi: Not supported. RS485: Dual RS485.

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MAXMAC 6-A6204-W
A62 SERIES

6-A6204-W

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity.

WiFi: Not supported. RS485: Dual RS485.

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MAXMAC 6-A6203-K
A62 SERIES

6-A6203-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity.

WiFi: Standard. RS485: Dual RS485.

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MAXMAC 6-A6207-K
A62 SERIES

6-A6207-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity, CO₂, PM2.5.

WiFi: Not supported. RS485: Dual RS485.

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MAXMAC 6-A6209-K
A62 SERIES

6-A6209-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity, CO₂, PM2.5.

WiFi: Standard. RS485: Dual RS485.

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MAXMAC 6-A6206-K
A62 SERIES

6-A6206-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity.

WiFi: Standard. RS485: Single RS485.

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MAXMAC 6-A6208-K
A62 SERIES

6-A6208-K

3.5-Inch TFT ventilation controller.

Built-in sensors: Temperature, Humidity, CO₂, PM2.5.

WiFi: Standard. RS485: Single RS485.

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SPECIFICATIONS AT A GLANCE

A62 Model Comparison

StandardExpandableNot supported

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A62 series — sensors, communication and hardware specifications
7 MODELSSpecificationsA62 SERIES6-A6204-K A62 SERIES6-A6204-W A62 SERIES6-A6203-K A62 SERIES6-A6207-K A62 SERIES6-A6209-K A62 SERIES6-A6206-K A62 SERIES6-A6208-K
01Display & Electrical
Display3.5-Inch TFT3.5-Inch TFT3.5-Inch TFT3.5-Inch TFT3.5-Inch TFT3.5-Inch TFT3.5-Inch TFT
Standard colorBlackGloss WhiteBlackBlackBlackBlackBlack
Power supplyDC 12–24 VDC 12–24 VDC 12–24 VDC 12–24 VDC 12–24 VAC 110–220 V, 50/60 HzAC 110–220 V, 50/60 Hz
Power consumption≤3 W≤3 W≤3 W≤3 W≤3 W≤3 W≤3 W
Relay outputsNot specifiedNot specifiedNot specifiedNot specifiedNot specified3 channels (SPST)3 channels (SPST)
02Integrated Sensors
PM2.5Not supportedNot supportedNot supportedStandardStandardNot supportedStandard
CO₂Not supportedNot supportedNot supportedStandardStandardNot supportedStandard
TemperatureStandardStandardStandardStandardStandardStandardStandard
HumidityStandardStandardStandardStandardStandardStandardStandard
TVOCNot supportedNot supportedNot supportedNot supportedNot supportedNot supportedNot supported
03Communication & Interfaces
RS485Dual RS485Dual RS485Dual RS485Dual RS485Dual RS485Single RS485Single RS485
WiFiNot supportedNot supportedStandardNot supportedStandardStandardStandard
ModbusExpandableExpandableExpandableExpandableExpandableExpandableExpandable
EthernetExpandableExpandableExpandableExpandableExpandableExpandableExpandable
ZigbeeExpandableExpandableExpandableExpandableExpandableExpandableExpandable
RFExpandableExpandableExpandableExpandableExpandableExpandableExpandable
04Mechanical & Environment
Dimensions88 × 88 × 39.6 mm88 × 88 × 39.6 mm88 × 88 × 39.6 mm88 × 88 × 39.6 mm88 × 88 × 39.6 mm88 × 88 × 51.2 mm88 × 88 × 51.2 mm
InstallationStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fasteningStandard 86-type wall box; M4 screw fastening
HousingPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardantPC+ABS, UL 94 HB flame-retardant
Operating environment−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing−10°C to 50°C, 0–95% RH, non-condensing

Standard features are included. Expandable features require project-specific integration; optional features are available on request. “Not supported” refers to the listed configuration; “Not specified” means no value is listed. See each product page for sensor ranges and accuracy.

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