Page 706 - Softbound_Edition_19_en

Proportional-amplifier P02
Proportional-amplifier

BLOCK DIAGRAM

brown 2
+
Supply voltage Stabilized output voltage
- U
grey 5 I

brown 2
brown 2
brown 2
Stabilized output voltage yellow 4 Solenoid
+ + +
Supply voltage Stabilized output voltage
Supply voltage
Supply voltage
Stabilized output voltage
Stabilized output voltage
- - - Ramp I-min I-max U U U
grey 5
grey 5
grey 5
Preset value input green 3 U I I I
f
yellow 4
yellow 4
Solenoid
Solenoid
Stabilized output voltage yellow 4 Solenoid
Stabilized output voltage
Stabilized output voltage
Dither
Ramp I-min I-max
I-max
I-min
Ramp
I-min
I-max
Ramp
white 1
green 3
green 3
Release / block
Preset value input green 3 U U U
Preset value input
Preset value input
f f f
Dither
Dither
Dither
white 1 T ambient [°C] D2 = 24 VDC
white 1 D3 = 12 VDC
white 1
white 1
Release / block 75
Release / block
Release / block
40 brown 2 60
DIMENSIONS green 3 MAX. AMBIENT TEMPERATURE CURVE
50
yellow 4
D2 = 24 VDC
T ambient [°C]
grey 5 T ambient [°C] D2 = 24 VDC
T ambient [°C]
D2 = 24 VDC Current I [A]
white 1
white 1
white 1
2 0 D3 = 12 VDC
D3 = 12 VDC
D3 = 12 VDC
M3 75
75
75
brown 2
brown 2
40 40 40 brown 2 0.5 1.0 1.2 1.8
60
60
60
27 -25
green 3 50
green 3
green 3
50
50
62 yellow 4
yellow 4
yellow 4
grey 5 Current I [A]
Current I [A]
grey 5
Current I [A]
grey 5
2 2 2 0 0 0
M3 I-max I-min Ramp Dither
M3
M3
0.5 1.0 1.2 1.8
1.0 1.2
1.8
0.5
1.8
1.0
1.2
0.5
-25
27
-25
27 -25
27
P02A01D.. f 1.8 A, otherwise the proportional-amplifier could be overloaded.
62
28 62 If mounted on the solenoid  60 / 12V the current has to be limited to
62
I-max I-max I-max I-min I-min I-min Ramp Ramp Ramp Dither Dither Dither
P02A01D.. P02A01D.. P02A01D.. f f + yellow 4 Proportional directional control valves I max register 1.10 yellow 4
brown 2
+
brown 2
+
28 28 28 Supply voltage F1 brown 2 ADDITIONAL INFORMATIONS Wandfluh-Documentation
register
yellow 4
2.3
Proportional pressure control valves
f
green 3
Preset value input P1 green 3 P1 Proportional flow control valves register 2.6 green 3
white 1 P2 Pn white 1 I min white 1
(Ground) - S1 grey 5 grey 5 - grey 5
F1
F1
F1
brown 2
brown 2
Supply voltage brown 2 + + + brown 2 brown 2
brown 2
Supply voltage
brown 2
brown 2
Supply voltage
brown 2
+ + + + + +
yellow 4
yellow 4
yellow 4
yellow 4
yellow 4 yellow 4 I max yellow 4
yellow 4
yellow 4
I max
I max
P1
P1
green 3
green 3
green 3
green 3
Preset value input P1 green 3 P1 green 3 green 3
green 3
Preset value input P1
Preset value input P1
green 3
I min
I min
P2
P2
P2
I min
white 1
white 1
white 1
white 1
white 1
white 1
white 1
Wandfluh AG Tel. +41 33 672 72 72 E-mail: [email protected] Illustrations not obligatory Data sheet no.
white 1
white 1
Pn
- - -
Pn
Pn
S1
S1
S1
Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change - - - 1.13-62E 2/3
(Ground)
grey 5
(Ground)
(Ground)
grey 5
grey 5
grey 5
grey 5
grey 5
grey 5
grey 5
grey 5
CH-3714 Frutigen Edition 03 38
Page 706
+ brown 2 + brown 2
Analog 0...10 V yellow 4 yellow 4
output PLC green 3 0...20 mA green 3
Rx
white 1 white 1
- -
PLC grey 5 grey 5
Digital
output brown 2 brown 2
brown 2
brown 2
brown 2
+ + + + + + brown 2
0...10 V
0...10 V
yellow 4
yellow 4
Analog 0...10 V yellow 4 yellow 4
Analog
Analog
yellow 4
yellow 4
PLC
PLC
output PLC green 3 0...20 mA
output
output
0...20 mA
0...20 mA
green 3
green 3
green 3
green 3
Rx green 3
Rx
Rx
white 1 white 1
white 1
white 1
white 1
white 1
- - - - - -
grey 5
grey 5
grey 5
grey 5
PLC grey 5 grey 5
PLC
PLC
Digital
Digital
Digital
output
output
output