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50% off
18% off
232 to 422/485 Industrial Converter
4,484 5,500
This module is a cost-effective way to convert RS485
industrial buses to a Serial interface. When connected to a PC Serial port the
Converter is automatically detected and available at COM port which is
compatible with any existing serial communication application. They have 1.5KV
protect between the Serial port and RS-232 /422/485 BUS.
50% off
1 - Proportional Valves 0-10V operated
12,390 25,000
Equal percentage flow characteristic guarantees the valve
performances of stability. Control ball valves are widely used in HVAC system,
heating system, water treatment equipment, and water running control in
industrial automation, such as: AHU, flesh air-handling unit, differential
pressure control unit and heat exchanger for flow regulation and on/off
control.
