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5. Characteristics
P.C.C. Format
Plug connector
Ambient temperature range
Power supply
U
to z2–b2
B
Smoothing capacitor to z4–b2
Current rating
Pressure sensor (1 ... 6) V)
Pressure sensor (0 ... 10) V
Pressure sensor supply
Setpoint pressure (0 ... 10) V
External controller deactivation
External controller readout
Monitor signal p
actual
External channel selection mode
Flow setpoint
Potentiometer supply
Cable: Pressure sensor
Cable:
Valve
Cable:
PLC signals
LED displays/Channel
Special features
Connection-Pressure sensor (Diagram of channel II)
(U
P
(0V/ )
(U
U
Verstärker
(100 x 160 x approx. 35) mm (w x l x h), Europe format with front plate
(7 modular spacings)
DIN 41 612-F32
Operating temperature 0 °C ... +70 °C; storage temperature –20 °C ... +70 °C
24 V DC nominal
battery voltage 21 ... 40 V
Rectified AC voltage U
(single-phase, full-wave rectification)
4700 µF/63 V DC only with ripple U
0 811 405 124 max. 160 mA
0 811 405 149 max. 220 mA
Base card
b24/0 V
b26/b28 (0 V)
z6 (+15 V)/b8 (0 V)
b12/b14 (0 V)
z28: 6 ... 40 V=
z26: 24 V=, max. 20 mA
z16: 0 ... 10 V=
z30: 6 ... 40 V=
z22: 0 ... ±10 V=
b22: 0 V
z32: 10 V, max. 10 mA
4 x 0.5 mm
5 x 0.5 mm
0.5 mm
2
(shielded)
Pressure controller OFF
Controller operating
Open circuit to pressure sensor (both above LEDs flash)
Monitoring for open in pressure sensor circuit
Test connections for major parameters
External deactivation of pressure controller
External channel selection mode
For use with various pressure sensors
)
sup
P
z6
b8
)
sig
z14
= 21 ... 28 V
rms
> 10 %
B
2
(shielded)
2
(shielded)
(U
)
sup
z6
(0V/ )
b18
(U
)
U
sig
b16
b18
b8
13/16
Daughter card
z14/0 V
b16/b18 (0 V)
z12/z10 (0 V)
b10: 6 ... 40 V=
z24: 24 V=, max. 20 mA
z18: 0 ... 10 V=
z20: 0 ... ±10 V=
b20: 0 V
(U
)
sup
z6
P
(0V/ )
b8
(U
)
sig
b16
U
(0V
)
sig
b18
1 819 929 091/01.03
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