Option Availability

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Symbol Description Remark
EX Explosion-proof Exd II BT4
WT Watertight(IP68) 10M Head 100 hours
ALS Auxiliary limit switches Max 4 for each travel end
ATS Auxiliary torque switches Max 4 for each travel end
SV Variation in torque and operating speed Pls consult before ordering
PK Potentiometer kit (0~1 Kohm) High resolution potentiometer and precisely machined gearing and directly engaged with drive shaft to feedback
CT Current transmitter (output signal 4~20mA) Zero/Span Adjustment Current transmitter (output signal 4-20mA) Convertible DIP switch (4 wire or 2 wire)
PCU Process central unit (4~20mA iput and output signal) Auto-calibration reverse operating direction
LCU Local control unit Remote/Local Control (open/stop/close) optional switch
LCD LCD signal indication Indicate accurate position of valve
LPA Lever Plate Actuator Control damper,with yolk and other accessories
FS Fail Safe Pls consult before ordering