Instruction Manual

Printed in the U.S.A. – Rev. 05/09 © 2009 ROSS CONTROLS
®
. All Rights Reserved. Form NPS006
WARRANTY and CAUTIONS
Standard ROSS warranty and cautions apply, available upon request or at
www.rosscontrols.com.
ROSS EUROPA GmbH
Germany
Fax: [phone]
[e-mail]
ROSS ASIA
®
K.K.
Japan
Fax: [phone]
[e-mail]
ROSS UK Ltd.
United Kingdom
Fax: [phone]
[e-mail]
ROSS SOUTH AMERICA Ltda.
Brazil
Fax: [phone]
[e-mail]
ROSS CONTROLS
®
INDIA Pvt. Ltd.
India
Fax: [phone]
[e-mail]
DIMAFLUID s.a.s.
France
Fax: [phone]
[e-mail]
ROSS CONTROLS
(CHINA) Ltd.
China
Fax: [phone]
[e-mail]
ROSS CONTROLS
®
U.S.A.
Customer Svs. 1-800-GET-ROSS
Technical Svs. 1-888-TEK-ROSS
www.rosscontrols.com
ELECTRICAL CONNECTORS
Wired connectors have a 2-meter (6½ ft) cord with three
18-gauge conductors. Cord is available in either 6-mm
or 10-mm diameter and with or without indicator light.
Without Light With Light 24 VDC With Light 110 VAC
Wired with 6-mm cord 721K77 720K77-W 720K77-Z
Wired with 10-mm cord 371K77 383K77-W 383K77-Z
For threaded conduit 723K77 724K77-W 724K77-Z
For use with drop cord 937K87 936K87-W 936K87-Z
(cord not included)
For additional wiring kit accessories, please see Form NPS011 available at
www.rosscontrols.com.
STATUS INDICATOR
The Status Indicator pressure switch
actuates when the valve is in a ready-to-run
condition and de-actuates
when the valve is in a
lockout condition or when
the inlet air pressure has
been removed.
Although, the valves can
be purchased with this
option already installed,
the Status Indicator can
be purchased separately
by ordering part number:
Y670B94.
ACCESSORIES
Since 1921 ROSS CONTROLS
®
has been manufacturing the highest quality
pneumatic valves. Founded by three families and still privately held, Ross has
grown from a small Michigan valve company into a company with global subsidiaries
and distribution throughout the world. It is this global presence that allows Ross
to focus on specific industries and provide the support required in our integrated
world. Ross continues to lead in industries such as safety by providing products to
meet or exceed the specific requirements of those industries as well as the global
standards.
Our global safety team can assist with system and product selection and provide
solutions that help customers standardize globally.
Company Information