24V DC Mini Electric Linear Valve Actuator for Motor Brass Ball Valve in Shutting off/on Water Meter of Prepay or Ultrasonic
DKZ type linear electric actuator, an execution unit in DDZ type electronic unit combined instrument, accepts signals from a regulating unit (or computer) and automatically controls the actuator to complete regulating tasks.
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Specifications and Models
Main Technical Parameters
1. Input signal: Type II 0-10mA DC; Type III 4-20mA DC
2. Input channel: 3
3. Input channel impedance: Type ll 200Ω; Type II 250Ω
4. Output torque: See table above
5. Full travel time: See table above
6. Limit of basic error:±2.5%
7. Dead zone: ≦3%
8. Damping characteristic: ≦3 half cycles
9. Return difference: ±1 .5%
10. Power supply voltage: 220V (±10%, ±15%) at frequency 50Hz
11. Service environment temperature: Actuator: -10~+55℃ or -25~+70℃; Amplifier: 0~+50℃
12. Relative humidity of service environment: Actuator: ≦95%; Amplifier: 10%-70%
Terminal Wiring Diagram
For many years, we have been aiming to create excellent quality and high reliability 24V DC Mini Electric Linear Valve Actuator for Motor Brass Ball Valve in Shutting off/on Water Meter of Prepay or Ultrasonic, and regard the needs of users as the basis of our research and development. We take "striving to innovate for the realization of customer goals" as our corporate mission, and continue to devote ourselves to product development and innovation, and help partners succeed! Dealing with the issue of sustainable development is an urgent issue to be dealt with, because sustainable social development is the prerequisite for the company's survival and development.