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Fisher 3710 Pneumatic Positioner
Fisher 3710 pneumatic positioners are designed for use with either diaphragm or piston rotary actuators. These positioners provide a valve ball or disk position for a specific input signal. The 3710 provides a valve position in response to a pneumatic input signal and provides a valve position in response to a DC current input signal. It can also be configured as single- or double-acting for rotary actuators.
Features
1.Case, components, and gasket materials withstand harsh environments.
2.With EPDM O-rings and input module diaphragm, 3710 positioners can be used in low temperature applications.
3.Changes in supply pressure and ambient temperature have minimal effect on positioner operation.
4.Standard, low-profile indicator or optional beacon-style indicator mount easily to the positioner cover.
Specifications
Communication Protocol
3-15 or 6-30 psi, 0.2 -1.0 or 0.4 -2.0 bar Pneumatic Signal
Diagnostics
No
Input Signal
Pneumatic
Mounting Type
Actuator Mounted
Operating Temperature
Standard Temperature, High Temperature
Position Control
Modulating
Pictures show
Application area
能源
化工
矿业
医药
