Page 24 - Parker - Coils and Electronics

Catalog HY15-3502/US Soft Start Valve Controller
Technical Information Series XPRO704

CV
General Description
Soft Start Valve Controller. 12 and 24 Volt PWM.
For additional information see Technical Tips on
Valves
Check
pages CE1-CE2.
SH
Features XPRO
• Self contained DIN PWM ‘Plug Top’ 704
• High impact resistant moulded ABS
Shuttle
Valves
LM
• Supplied with approximately 1 meter of two color coded
cables
• Can be used with 12V DC and 24V DC coils
• Fixed I-second ramp upon engagement
Load/Motor
Controls
FC
Operation
The 704 is a soft start plug top PWM controller used
for reducing the hydraulic pressure peaks produced
Controls
Flow
when a hydraulic valve is operated. It can simply be
PC
used in place of a standard DIN connector.
Output Voltage
Pressure
Controls
12/24V
LE Dimensions Millimeters (Inches)
48.0
(1.90)
Voltage To Coil XPRO (1.10)
Elements
Logic
DC
28.0
704
Directional
Controls
MV
0 0.5 1.0 1.5 2.0
Time sec
Connection Details
Manual
Valves
Application
SV
For use with most proportional valves. GP, HP, JP, GTP
and AP series valves. Brown + 12V / 24V
Valves
Solenoid
Specifications XPRO
PV Blue 0V Supply 704
Nominal Voltage 12V DC and 24V DC
Maximum Power 36W
Proportional
Valves
CE (IP) Rating IP 65
Controller / Coil Combination
Maximum Current 3.0A
XPRO 704 can be used with all 12V DC and 24V DC
Coil Resistance 4.5 - 30 ohms DIN coils.
Electronics
Coils &
BC Ramp Up Fixed 1000ms Ordering Information
XPRO 704
Bodies &
Cavities
TD Controller Plug Type
Code Plug Type
704 Soft Start
Technical
Data
CE23 Parker Hannifin Corporation
Hydraulic Cartridge Systems