Nexen 3-Way Valve 964650 - Manual (Page 2)

2
Solenoid Kit Installation Guide
ISO 9001 Certified
Nexen has sales offices throughout the United States,
Europe, Japan, and Australia.
www.nexengroup.com
In accordance with Nexen’s established policy of constant product
improvement, the specifications contained in this document are subject
to change without notice. Technical data listed in this document are
based on the latest information available at the time of printing and are
also subject to change without notice. For current information, please
consult www.nexengroup.com.
Nexen Group, Inc.
560 Oak Grove Parkway
Vadnais Heights, MN 55127 800.843.7445
Fax: 651.286.1099
www.nexengroup.com
©2013 Nexen Group, Inc. FORM NO: L-21281-A-0813
Electrical Installation
Wire DIN Connector to the appropriate power supply
or PLC output. See Tables below for specifications.
CAUTION
24 VDC valve connector has a
suppression diode installed across the
coil. Observe proper voltage polarity or
connector damage will result.
Brown
White
DIN Connector Solenoid Valve Customer Supplied
Power Supply
SOLENOID
COIL
DIODE
24 VDC
Figure 3 Example Solenoid Circuit
Exhaust Valve
Solenoid
DIN Connector
Figure 4
Notice:
The previous valve kit (Part Number 964650)
shown to the right is now obsolete. If replacing
the obsolete valve, ensure that the new
installation directions are followed. The new
DIN connector supplied with the kit should be
used or else the functionality of the suppression
diode and the LED indicator will be lost.
Electrical Specifications
Voltage 24 VDC
Voltage Tolerance +10%, -15%
Power 4 Watts
Coil Temperature Rise 32°C (90°F)
Din Connector
Cable Wire Color
Valve
24 VDC Valve Pin
Brown + 1
White - 2
Green Ground Ground