1. Valve position signal: 4-20mA. Load resistance: ≤ 750Ω
2. Working power: AC220V± 10%
3. Position sensor: 0-500Ω To 0-10K potentiometer
4. Limit the scope of electrical: On limit 0-100%, off limit 0-100%
5. Switch to input signal: On/off limit
6. Distant open customs control sinal: Passive contact, door open collector: Sink 10mA. Level, pulse signal: 24V low effective sink 10mA
7. Work environment temp: -25-70
8. Environmental humidity: ≤ 95%RH
Ruian Hongli Roboticized Meter Factory is a professional institution engaged in the implementation of electric actuators, electric valves and Automatic control system for the study, development, production and marketing services for a body corporate. HLZ leading enterprise products from the factory is a series of electric valve actuators foreign advanced technology, in light of the actual situation and meticulous design and manufacture new products. The products will be integrated into a design-driven devices and the transmission is small in size, light weight and appearance characteristics. Can be widely used in papermaking, medicine, food ,hemicals, petroleum, electricity, drainage and other industrial fields. A long time, the leadership of the factory to create social needs better performance, higher quality, greater price advantage of the product as their responsibility, strive to develop new products to the high praise and trust of the clients.
