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burkert 8792進口原裝定位器寶帝8792 The robust and compact positioner is designed to standardisation acc. to IEC 534-6 or VDI/ VDE 3845 for assembly with linear and rotary actuators. burkert 8792進口原裝定位器寶帝8792 In addition, the remote version with the displacement position sensor can be combined with Bürkert process control valves. The digital electropneumatic positioner SideControl can be operated with the usual current and voltage standard signals and can also be equipped with the fi eldbus interface PROBUS DPV1.
特點：
參數：
burkert 8792 Material
Body
Seal
burkert 8792 Aluminium plastic-coated
EPDM, NBR, FKM
burkert 8792 Operating voltages 24 V DC +/- 10%
burkert 8792 Residual ripple Max. 10%
burkert 8792 Setpoint setting 0/4 to 20 mA and 0 to 5/10 V
burkert 8792 Input resistance 0/4 to 20 mA: 180 Ω
0 to 5/10 mA: 19 k Ω
burkert 8792 Analogue feedback 4-20 mA, 0-20 mA
0-10 V, 0-5 V
burkert 8792 Binary input Galvanically isolated, 0-5 V = log “0”, 10-30 V = log “1”
Binary output
Current limit
2 Outputs (optional), galvanically separated
100 mA, Output will be synchronised when overloaded
burkert 8792 Control medium
Dust concentration
Particle density
Pressure condensation point
Oil concentration
burkert 8792 Neutral gases, air DIN ISO 8573-1
Class 5 (<40μm particle size)
Class 5 (<10mg/m3)
Class 3 (<-20°C)
Class 5 (<25mg/m3)
burkert 8792 Ambient temperature 0 to +60°C
burkert 8792 Pilot air ports Threaded ports G 1/4
burkert 8792 Supply pressure 1.4 to 7 bar 1) 2)
Air supply fi lter Exchangeable (aperture size ~0.1mm)
Actuator system
Air capacity
burkert 8792 Single and double-acting to 150 lN/min.
50 lN/min (with 1.4 bar2)) for aeration and ventilation
150 lN/min (with 6 bar2)) for aeration and ventilation
(QNn = 100 lN/min (acc. to the defi nition with decrease in
burkert 8792 pressure from 7 to 6 bar absolute)
burkert 8792 Position detection module Potentiometer, max. angle 180º
burkert 8792 Stroke range valve spindle Min. 30º on the rotary shaft, depending on lever
Installation As required, display above or sideways
