C-TOP-2221 is a intrinsically safe explosion-proof design of the valve control unit, it receives from PLC/DCS or other automatic control system instructions to work, at the same time feedback the current valve position signal to PLC/DCS and other automatic control system, but also through the IO-Link, AS-I V3.0 version of the bus communication. Each location will display its current status through a different location color LED light.
1. High precision, leakage proof valve.
2. High efficiency, high cleanliness, precision can be set.
3. Push-button operation, no disassembly, flameproof & intrinsic safety explosion-proof double certification.
