Page 705 - Softbound_Edition_19_en

Proportional-amplifier
Proportional-amplifier P02

Proportional-amplifier
• Plug amplifier for direct assembly on the valve P02
• Protection class IP65 DIN 43 650
• 24 and 12 VDC supply voltage ISO 4400
• Housing-types for solenoids from  29

DESCRIPTION FUNCTION APPLICATIONS
Proportional amplifier for direct assembly on The proportional amplifier has a clock-pulsed The amplifier is suitable for different applica-
the valve. Pin layout according to DIN 43650, final stage. The clock frequency acts as dither tions because of its splash water proof design.
Type A (ISO 4400) for solenoids from  29 or and can be steplessly adjusted. Minimum and The easyness of connection allows to put it
larger. Protection class of the plug amplifier maximum solenoid current can be adjusted into operation without help of special tools. All
is IP65, mounted according to DIN 40050. separately. Furthermore, a linear ramp is inte- settings are easily adjustable. The plug can be
The connector cable is already mounted in grated. By means of the input release / block, rotated by 180°.
the plug. the function can be blocked. A stabilized output
voltage is available for supplying external pre-
set value transmitters.

CONTENTS TYPE CODE
P 02 A 0 1 #
GENERAL SPECIFICATIONS ...................1 Plug
ELECTRICAL SPECIFICATIONS ..............1 Type number
Housing A for solenoids  29 or larger
BLOCK DIAGRAM ......................................2
with cable connection
DIMENSIONS .............................................2 1-solenoid version
Supply voltage
MAX. AMBIENT TEMPERATURE .............2
24 VDC 24 V proportional solenoid D2
12 VDC 12 V proportional solenoid D3
ADDITIONAL INFORMATIONS .................2
Preset value input 0...+ 8 VDC (only for 12 VDC) 3
START-UP ...................................................3 Preset value input 0...+ 10 VDC (only for 24 VDC) 4
Design-Index (Subject to change)

GENERAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS
Plug housing polyamide Supply voltage 24 VDC tolerance: 22...36 VDC
Plug polycarbonate 12 VDC tolerance: 11...18 VDC
Weight 160 g Preset value input 0...+10 VDC (0...+ 8 VDC)
Connections mounted cable, length 1,5 m Input resistance ≥ 100 kΩ
(on request, cable length 5 m / 10 m) Stabilized output voltage
Ambient temperature see curve max. ambient temp. 24 V-version: 10 VDC, max. load 2 mA
12 V-version: 8 VDC, max. load 2 mA
Dither frequency adjustable 60...250 Hz
Works setting 200 Hz
No load-power 24 VDC: 0,3 W
12 VDC: 0,2 W
Solenoid current for 24 Volt solenoid
min. current I adjustable 30..400 mA
min
works setting 150 mA
max. current I max adjustable I ..1200 mA
min
works setting 700 mA
for 12 Volt solenoid
min. current I adjustable 80..800 mA
min
works setting 300 mA
max. current I max adjustable I ..1800 mA
min
works setting 1200 mA
Ramp 1 ramp up / down adjustable
with same potentiometer.
Ramp time 0,25..6 s.
EMC
Immunity EN 61 000-6-2
Emission EN 61 000-6-4

Wandfluh AG Tel. +41 33 672 72 72 E-mail: [email protected] Illustrations not obligatory Data sheet no.
Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.13-62E 1/3
CH-3714 Frutigen Edition 03 38
Page 705