（37）：GCAN-4068
The common pain points encountered in the transformation of industrial fans, water pumps, and energy storage temperature control systems are analog control: on-site regulating valves and frequency converters are scattered, and traditional one-to-one laying of 4-20mA cables requires a large amount of construction and messy wiring; Strong electromagnetic interference from workshop motors and inverters can easily cause current signal drift and unstable valve speed regulation; Ordinary modules have fewer channels, and multiple devices require stacking multiple IOs for control, resulting in crowded control cabinets; Modules are prone to malfunction and have poor output accuracy under high and low temperature conditions.
Shenyang Guangcheng GCAN-4068 perfectly solves the above problems, equipped with 8 independent 0-24mA outputs, and a single module can synchronously control multiple actuators; CAN interface with 1500V electrical isolation, strong anti-interference ability, output error ≤ 0.1mA; supports standard CANopen protocol, dials to quickly set nodes and baud rates, stable temperature range of -40 ℃~+85 ℃, compact and easy to install DIN rail.
Sharing a case study of coal mine ventilation implementation: Remote control project for 8 ventilation fans underground, with one GCAN-4068 deployed in each fan control cabinet. A single CAN bus is connected to the ground main station, and the opening of the air door is adjusted through a 0-24mA signal. The bus wiring is reduced by 70% compared to traditional current lines, and there is no signal offset in the complex electromagnetic environment underground, accurately matching the ventilation air volume requirements and ensuring stable operation throughout the year.
Suitable for analog control scenarios such as energy storage, coal mining, automated production lines, HVAC, etc., with multiple 4-20mA remote control requirements. Please feel free to add WeChat 13019325660 for specific inquiries.
Shenyang Guangcheng GCAN-4068 perfectly solves the above problems, equipped with 8 independent 0-24mA outputs, and a single module can synchronously control multiple actuators; CAN interface with 1500V electrical isolation, strong anti-interference ability, output error ≤ 0.1mA; supports standard CANopen protocol, dials to quickly set nodes and baud rates, stable temperature range of -40 ℃~+85 ℃, compact and easy to install DIN rail.
Sharing a case study of coal mine ventilation implementation: Remote control project for 8 ventilation fans underground, with one GCAN-4068 deployed in each fan control cabinet. A single CAN bus is connected to the ground main station, and the opening of the air door is adjusted through a 0-24mA signal. The bus wiring is reduced by 70% compared to traditional current lines, and there is no signal offset in the complex electromagnetic environment underground, accurately matching the ventilation air volume requirements and ensuring stable operation throughout the year.
Suitable for analog control scenarios such as energy storage, coal mining, automated production lines, HVAC, etc., with multiple 4-20mA remote control requirements. Please feel free to add WeChat 13019325660 for specific inquiries.
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