VAC D400, Руководство по эксплуатации

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34 Electro-pneumatic positioner TZIDC-220 42/18-82 EN
4.2 Basic model
Name
Device tag
ABB POSITIONER TZIDC-120 xxxxxx
Device ID
0003200028______TZIDC-120 xxxxxx
Device address
Between 10 and 247, default node address 23
Output
Range
0...6 bar (0...90 psi)
Air capacity
at supply pressure of 1.4 bar (20 psi)
5.0 kg/h = 3.9 Nm
3
/h = 2.3 scfm
at supply pressure of 6 bar (90 psi)
13 kg/h = 10 Nm
3
/h = 6.0 scfm
(Booster, for increasing air capacity, on request)
Output function
for single or double acting actuators,
air is vented from actuator or actuator is blocked in case of an electrical power failure
Shut-off values
end position 0 % = 0...45 %
end position 100 % = 55...100 %
Travel
Angle of rotation
Used range 25...120 ° (rotary actuators, optionally 270°)
25...60 °
(linear actuators)
Travel time prolongation
Range of 0...200 seconds, separately for each direction
Air supply
Instrument air
free of oil, water and dust to DIN/ISO 8573-1
pollution and oil content according to Class 3
purity: max. particle size 5
μ
m, max. particle density 5 mg/m
3
;
oil content: max. concentration 1 mg/m
3
;
pressure dew point: 10 K below operating temperature
Supply pressure
1.4...6 bar (20...90 psi)
NOTICE: Do not exceed the actuator’s max. operating pressure!
Air consumption
< 0.1 kg/h (0.05 scfm) (independent of supply pressure)