Ross Controls CATEGORY 4 - 5_2 VALVES CROSSMIRROR SERIES 77 - Manual (Page 16)

In 1954 ROSS patented the first double valve for
the most demanding of safety applications: metal
forming press clutch and brake control. Since that
time, ROSS has patented several improved versions
of the double valve and expanded its safety product
offering. ROSS has become recognized as the
premier supplier of high-quality pneumatic and
hydraulic safety components for various applications
in metal forming and other industries.
Your local ROSS distributor is:
Printed in the U.S.A. – Rev. 12/12 © 2012 ROSS CONTROLS ® . All Rights Reserved. Form NPS005
WARRANTY and CAUTIONS
Standard ROSS warranty and cautions apply, available upon
request or at www.rosscontrols.com
ROSS EUROPA GmbH
Germany
Fax: 49-6103-74694
[email protected]
ROSS ASIA ® K.K.
Japan
Fax: 81-427-78-7256
[email protected]
ROSS UK Ltd.
United Kingdom
Fax: 44-121-559-5309
[email protected]
ROSS SOUTH AMERICA Ltda.
Brazil
Fax: 55-11-4335-3888
[email protected]
ROSS CONTROLS ® INDIA Pvt. Ltd.
India
Fax: 91-44-2625-8730
[email protected]
DIMAFLUID s.a.s.
France
Fax: 33-01-4945-6530
[email protected]
ROSS CONTROLS (CHINA) Ltd.
China
Fax: 86-21-6915-7960
[email protected]
ROSS CONTROLS ®
U.S.A.
Customer Svs. 1-800-GET-ROSS
Technical Svs. 1-888-TEK-ROSS
www.rosscontrols.com
ACCESSORIES
COMPANY INFORMATION
Service Kits for Two-Hand Pressure Controlled Valves
Valve Valve Body Valve Body Base Pressure Switch Pressure Pressure
Valve Model Seal and Gasket Service Kit Service Kit Assembly Service Switch Switch Connector
Size Number Kit Model Number Model Number Model Number Kit Model Number Model Number Model Number
2
7786A3400 2216K77 2218K77 1694K77 N/A N/A N/A
7786A3401 2216K77 2218K77 1694K77 1696K77 AC - 518E30 522E30
DC - 798E30
4
7786A4400 2217K77 2219K77 1695K77 N/A N/A N/A
7786A4401 2217K77 2219K77 1695K77 1696K77 AC - 518E30 522E30
DC - 798E30
ELECTRICAL CONNECTORS
Electrical connectors are required to connect the valve solenoids to the drop cords supplying electrical
power.
Each connector can be positioned so that the cord exits upward or to the side. Cords of 6 mm to 10 mm
diameter can be used. Connectors with a light in a translucent housing are also available to serve as
indicator lights. Order connectors by the part numbers given in the chart below.
WIRED CONNECTORS have a 2 meter (6
1/2
ft) cord with three 18 gauge conductors. Cord exits upward,
and is available in either 6 mm or 10 mm diameter.
CONNECTORS for THREADED CONDUIT accept 1/2 inch electrical conduit fittings.
Model Numbers of Electrical Connectors
Connector Type Without Light With Light*
For use with dropcord
937K87 936K87*
(Cord not included)
Wired with 6-mm cord 721K77 720K77*
Wired with 10-mm cord 371K77 383K77*
For use with threaded conduit 723K77 724K77*
CAUTION:
Do not use electrical connectors with surge suppressors, as
this may increase valve response time when de-actuating
the solenoids.