YT-3450LDC1220S, Digital Valve Controller, Bộ điều khiển van kỹ thuật số, Rotork

Smart Positioners Hart Communicating for actuators that comply with IEC 60534-6-1,
EC 60534-6-2, VDEVDE 3845 and NAMUR mounting standards. Communication Protocol: HART 7. With E-Converter.
TYPE: ELECTROPNEUMATIC SMART TYPE
with LCD
Housing Material: Stainless Steel 316
Acting Type : Double
Shaft: Linear-D Shaft
Input Signal: Point-to-Point, Analog Input Signal: 4-20 mA DC, nominal; split ranging available, Min. Voltage Available at Instrument Terminals must be 9.5 VDC for analog control, 10 VDC for HART communication, Min. Control Current: 4.0 mA, Min. Current w/o Microprocessor Restart: 3.5 mA, Max. Voltage: 30 VDC, Overcurrent protected, Reverse Polarity protected, Multi-drop, Instrument Power: 11 to 30 VDC at 10 mA, Reverse Polarity protected.
Minimum Current Signal: 3.2 mA(Standard) or 3.8 mA(HART Included)
Supply Pressure: 0.14 ~ 0.7 MPa (1.4-7 bar) CONN.: PNEUMATIC ELECTRICAL: 1/4"
NPTF/ 1/2 NPT
ON INCREASING INPUT, SIGNAL OUTPUT: INCREASE
AREA CLASSIFICATION/CERTIFICATION :Class I, Zone 2, IIA T3/EEx'd'
PROTECTION: IP66
GAUGE: SUPPLY / OUTPUT / INPUT
Standard service temperature of -30 to +85 DEG C