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Products > automatic power off function > Tianjin Freya Automation Technology Co.,Ltd | Similar Products

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automatic power off function

" found 8 Products from Tianjin Freya Automation Technology Co.,Ltd, China

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(1-8 out of 8)

Electric Volume Control Damper: function 4. Over travel protection function of the electric actuator 5. Signal interruption protection function of valve actuator 6. Automatic switchover function of motorized actuator 7. Electric ...

SKD Series: function When the torque exceeds the setting scope, the torque switches inside the actuator and outputs a signal to the controlling circuit for stopping the motor to protect the valve, the driving ...

SKD Series: function When the torque exceeds the setting scope, the torque switches inside the actuator and outputs a signal to the controlling circuit for stopping the motor to protect the valve, the driving ...

A+Z B+Z Series: function concentrates in together ,Realizes the true integration ,Receives the 4-20mA signal ,Outputs the 4-20mA signal. Bidirectional moment of force protection function Namely when valve in normal ...

A+RS B+RS Series: function When the torque exceeds the setting scope, the torque switches inside the actuator and outputs a signal to the controlling circuit for stopping the motor to protect the valve, the driving ...

AS25 BS60: power supply or input an instantaneously reversed signal, the actuator will come back to turn normally. (4) Auto switch function The actuator can implement three kinds of switch function – ...

Asp/Oap/OA15: power out. Multiple control methods 1.Control on site Choose the ‘control on site’ mode by ‘on site’ button. You can use open button, close button or infrared setting ...

SRA+VE Series: power out. Multiple control methods: 1.Control on site Choose the ‘control on site’ mode by ‘on site’ button. You can use open button, close button or infrared setting ...

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