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HTE Electric Actuator - Control Function

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Type A: With Limit Switch (Standard Type)
Function: The opening & closing opeation is controlled
by the external control circuit. Output signal comes from
the power line at open and closed positions of valve.
HTE Electric Actuator - Control Function 01
Type B: With Additional Switches
Function:
The opening & closing opeation is controlled
by the external control circuit having 1 NO (normally open)
& 1 NC (normally closed) output switches.
Construction: With two intermediate position switches
HTE Electric Actuator - Control Function 02
Type C: With Potentiometer
Function:
The valve opening position is controlled by
the external control circuit. The output: 500
Ω or
1000Ω potentiometer is relative to the valve position.
Construction: With 500Ω, 94 1000Ω.
HTE Electric Actuator - Control Function 03 
Type D: With Potentiometer and Additional Switches Function: The Valve opening position is controlled by the external
control circuit. The output: 1 NO(normally open)& 1NC(normally closed)
output switch with 500
Ω or 1000Ω potentiometer.
Contruction: With potentiometer and intermediate
position switches.
HTE Electric Actuator - Control Function 04 
Type E: With Modulating Servo Module
(Modulating Type)

Function: Modulating Type, input signal: 4~20mADC or
1~5VDC; output signal: 4~20mADC.
Contruction:
With servo control module and 1KΩ potentiometer
HTE Electric Actuator - Control Function 05 
Type F: With R/I Converter
Function:
The output signal 4-20mADC is relative to the valve position.
Construction: With R/I converter and 1K
Ω potentiometer
HTE Electric Actuator - Control Function 06 
DC Motor With Intermediate Position Switch
Function:
By means of polarity exchange from the external
control circuit to change the rotation. The output signal:1 No
(normally open) & 1NC(normally closed) output switch.
Construction:With intermediate-position switches.
HTE Electric Actuator - Control Function 07 
3-Phase, 380 VAC Control Circuit for AC Motor
Function:
By means of the external phase-reversing circuit to change
the rotation. The output signal: 1 NO (normally open) & 1NC(normally closed)
output switch.
Contruction: With intermediate position switches.
HTE Electric Actuator - Control Function 08