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[SIEMENS] [전자유압식밸브조작기] SKB62 Series
제품특성
지멘스 엑츄에이터 SKB62
제조사: SIEMENS
with a 20 mm stroke
SKB32.. Operating voltage AC 230 V, 3-position control signal
SKB82.. Operating voltage AC 24 V, 3-position control signal
SKB6.. Operating voltage AC 24 V
– Control signal DC 0...10 V, 4...20 mA or 0...1000 Ω
– SKB62/MO RS-485 for Modbus RTU communication
– Selection of flow characteristic, position feedback, stroke calibration, LED
status indication, override control
– SKB62UA with selection of direction of operation, stroke limit control,
sequence control with adjustable start point and operation range,
operation of frost protection monitors QAF21.. and QAF61..
Positioning force 2800 N
Versions with or without spring-return function
For direct mounting on valves; no adjustments required
Manual adjuster and position indicator
Optional functions with auxiliary switches, potentiometer, stem heater and
mechanical stroke inverter
SKB..U are UL-approved