Conditions of use
1、Dynamic condition
Voltage：Single phase 220V ±5%~10%
Three-phase 380V ±10%
Frequency：50Hz±1%
2、Environmental condition
Temperature：Integral-10~+55℃
Discrete-20~+70℃
Relative humidity：no more than 85%
There is no corrosive medium in the surrounding air
Working signal range and impedance of input channel
Working signal range mA | Impedance of input channel Ω |
4~20 | 250 |
0~10 | 200 |
1、Number of input channels
Integral：1
Discrete：3
2、Reference working performance
Basic error：No more than ±1.5% of rated stroke
Return difference：No more than ±1% of rated stroke
Rated travel time error：No more than ±20% of rated stroke
Proportional adjustment electric actuator：
Dead area：Continuously adjustable in the range of 0.5%~3% of the working signal range.
Damping characteristics：No swing
3、Enclosure protection class：IP65
4、Working system：Reversible intermittent working system, the connection duration rate is 50%, and the number of connections per hour is 1200 times.
