Pneumatic Interlocking Valve

General information The pneumatic interlocking valve is a safety device, installed in the pneumatic circuit providing air supply to the pantograph or any other pneumatic driven device. During maintenance operations, the pneumatic interlocking valve is manually switched in the OFF position, interrupting the air supply and releasing the air pressure in the pneumatic circuit of the device it operates. In this safety position, removal Pneumatic interlocking for railway rolling stock. Main features • Safety interlocking device • Manual operation through one or several interlocking key(s) • Indoor...

Main dimensions Dimensions without tolerances are indicative. All dimensions are in mm. The maximum allowed flatness deviation of the support frame is 0.5 mm. 210 230 * : space needed for installation Note: keys and auxiliary switches in dotline are options. optional auxiliary switch 2 (Aux2) air inlet (G1/4”) optional auxiliary switch 1 (Aux1) Options (subject to additional costs) Auxiliary switches The position of the pneumatic interlocking valve (ON or OFF) can be identified by means of two optional auxiliary switches ‘’Aux1’’ and ‘’Aux2’’. The auxiliary switches are activated when the key...

Designation code for ordering Designation code information • Be sure to establish the designation code from our latest version of the brochure by downloading it from our website “www.secheron.com”. • Be careful to write down the complete alphanumerical designation code with 7 characters when placing your order. • For technical reasons some variants and options indicated in the designation code might not be combined. • The bold part of this designation code defines the device type, and the complete designation defines the identification number of the product, as displayed on the identification...