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PROPORTIONAL CONTROL VALVES<br />
CONNECTOR PINOUT INFORMATION<br />
Model PV1-3 (Analog Input)<br />
Pin<br />
Description<br />
A<br />
GROUND<br />
B<br />
+ SUPPLY VOLTAGE<br />
C<br />
ANALOG CONTROL VOLTAGE<br />
D<br />
ANALOG FEEDBACK OUTPUT VOLTAGE<br />
E<br />
TTL OPEN COLLECTOR OUTPUT<br />
Model PV1-5 (Digital Input)<br />
Pin<br />
Description<br />
A<br />
+ SUPPLY VOLTAGE<br />
B<br />
ANALOG FEEDBACK OUTPUT VOLTAGE<br />
C<br />
D0 DIGITAL INPUT<br />
D<br />
D1 DIGITAL INPUT<br />
E<br />
D2 DIGITAL INPUT<br />
F<br />
D3 DIGITAL INPUT<br />
G<br />
D4 DIGITAL INPUT<br />
H<br />
D5 DIGITAL INPUT<br />
J<br />
D6 DIGITAL INPUT<br />
K<br />
D7 DIGITAL INPUT<br />
L<br />
GROUND<br />
M<br />
TTL OPEN COLLECTOR OUTPUT<br />
CABLE/CONNECTOR ASSEMBLY<br />
<strong>Alkon</strong> offers a series of shielded cable/connector assemblies to enhance the performance<br />
of the proportional control valve. For operations that require extensive cable flexing<br />
(moving units, robots, etc.) we recommend the braided cable. For operations that involve<br />
excessive moisture we recommend the splash-proof cable. In all cases, customer should<br />
specify 3, 6, or 12 ft. length. For special lengths consult factory.<br />
Ordering Information for Cable/Connector Assembly<br />
Model<br />
Description<br />
90A50052* Shielded cable assembly, analog<br />
90A50053* Shielded cable w/ splash-proof connector, analog<br />
90A50054* Shielded & braided cable assembly, analog<br />
90A50055* Shielded & braided cable w/ splash-proof connector, analog<br />
90A50056* Shielded cable assembly, digital<br />
90A50057* Shielded cable assembly w/ splash-proof connector, digital<br />
90A50058* Shielded & braided cable assembly, digital<br />
90A50059* Shielded & braided cable w/ splash-proof connector, digital<br />
* Connector included, specify 3, 6, or 12 ft. length<br />
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