Specifications; Tzidc; Input; Output - ABB TZIDC Operating Instructions Manual

Specifications

9 Specifications
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9.1

TZIDC

9.1.1

Input

Setpoint signal (two-wire technology)
Nominal range
Split range configuration between
Max.
Min.
Starting at
Load voltage at 20 mA
Impedance at 20 mA
Digital input
Control voltage
Current
9.1.2

Output

Compressed air output
Range
Air capacity
Output function
Shut-off values
Digital output (control circuit to DIN 19234 / NAMUR)
Supply voltage
Current > 0.35 mA ... < 1.2 mA
Current > 2.1 mA
Effective direction (configurable)
40
4 ... 20 mA
20 ... 100 %
of the nominal range
50 mA
3.6 mA
3.8 mA
9.7 V
485 Ω
0 ... 5 V DC
logical switching state "0"
11 ... 30 V DC
logical switching state "1"
max. 4 mA
0 ... 6 bar (0 ... 90 psi)
5.0 kg/h = 3.9 Nm 3 /h = 2.3 sfcm
at 1.4 bar (20 psi) supply pressure
13 kg/h = 10 Nm 3 /h = 6.0 sfcm
at 6 bar (90 psi) supply pressure
For single or double-acting
actuators, air is vented from
actuator or actuator is blocked in
case of (electrical) power failure
End position 0 % = 0 ... 45 %
End position 100 % = 55 ... 100 %
5 ... 11 V DC
Switching state logical "0"
Switching state logical "1"
normally logical "0" or logical "1"
TZIDC, TZIDC-110, TZIDC-120
9.1.3

Travel

Rotation angle
Used range
Travel limit
Travel time prolongation
Dead band time limit
9.1.4

Air supply

Instrument air
Supply pressure
IMPORTANT (NOTE)
Do not exceed the maximum operating pressure of the
actuator!
Air consumption
25 ... 120° (rotary actuators,
optional 270°)
25 ... 60 ° (linear actuators)
Min. and max. limits, freely
configurable between
0 ... 100 % of total travel (min.
range > 20 %)
Range of 0 ... 200 s, separately
for each direction
Setting range 0 ... 200 s
(monitoring parameter for
control until the deviation
reaches the dead band)
free of oil, water and dust to DIN/ISO
8573-1. Pollution and oil content
according to Class 3 (purity: max.
particle size = 5 µm, max. particle density
3
= 5 mg / m ; oil content: max.
3
concentration = 1 mg / m ; pressure dew
point: 10 K below operating temperature)
1.4 ... 6 bar (20 ... 90 psi)
< 0.03 kg/h / 0.015 scfm (independent
of supply pressure)
42/18-84-EN