Catalog excerpts
Bulletin E384B 3/2-Way Double Valves withCROSSMIRROR > MonitoringSize 4 and 8 > ROSS Air Control Products 1 size="-5">
Open the catalog to page 1SPECIFICATIONSMonitoring: dynamic, cyclic,internal - during each actuating movementand in any condition. Design : 3/2-way-main valve elementsin poppet design. Viton-seals airoperated and air pressure return. Inlet sealing elements spring return. Pilot solenoid: according to VDE 0580.Enclosure rating according to DIN 400 50IP 65. Connector socket according to DIN43650 Form A.Rated for Actuation: solenoid operated 3/2-way-air pilot valves. continuous duty.Standard voltages: Medium: compressed air dehydrated,filtered (5 εm) lubricated or unlubri- cated (mineral oils acc. to DIN 51519,viscosity...
Open the catalog to page 3SizeTypeND Valve Model Number Dimensions mmof Double Valve(with Sub-base)ABC Without pressure switch,G 1/2D7773A4505pneumatic resetG 3/4D7773A5505Without pressure switch,G 1/2D7773A4507electrical resetG 3/4D7773A5507With pressure switch,G 1/2D7773A4506pneumatic resetG 3/4D7773A5506With pressure switch,G 1/2D7773A4508electrical resetG 3/4D7773A5508 147164232186164248 > DescriptionModel Number Body kit1791K77 4 >
Open the catalog to page 4SPECIFICATIONSMonitoring: dynamic, cyclic,internal - during each actuating movementand in any condition. Design : 3/2-way-main valve elementsin poppet design. Viton-seals airoperated and air pressure return. Inlet sealing elements spring return. Pilot solenoid: according to VDE 0580.Enclosure rating according to DIN 400 50IP 65. Connector socket according to DIN43650 Form A.Rated for Actuation: solenoid operated 3/2-way-air pilot valves. continuous duty.Standard voltages: Medium: compressed air dehydrated,filtered (5 εm) lubricated or unlubri-cated (mineral oils acc. to DIN 51519,viscosity...
Open the catalog to page 5SizeTypeNDValve Model Number Dimensions mmof Double Valve(with Sub-base)ABC Without pressure switch,G 3/4D7773A5501pneumatic resetG 1D7773A6501Without pressure switch,G 3/4D7773A5503electrical resetG 1D7773A6503With pressure switch,G 3/4D7773A5502pneumatic resetG 1D7773A6502With pressure switch,G 3/4D7773A5504electrical resetG 1D7773A6504 147196259147196272 > DescriptionModel Number Body kit1710K77 6 >
Open the catalog to page 6?On first operation or after the main air supplyhas been removed, the pilot valve supply circuit and inherent monitoring elements must be pres-surised by a momentary signal to the reset valve.The valve will then be ready for operation.?The air supply to each pilot valve is controlled by aspecial concentrically grooved poppet on each mainvalve element. In the ready for operation positionthese poppets are held on their seats and maintain pilot air flow. During shifting of the valve elementsthe poppets momentarily move off seat and allow pi-lot air to escape to exhaust. If either valve...
Open the catalog to page 8Start-up Before start-up, the installation must be checked thoroughly by persons trained and experienced in the operationof pneumatic equipment. Make sure that specifications given on the valve label (e.g. max. operating pressure)will be in accordance with the operating specifications of the press. When operating pressure is applied, the reset valve must be actuated in order to move the valve into the stand-by condition.If the valve is equipped with a pressure switch and a related fault indication as well as a stand-by indication,the fault indication extinguishes, and the stand-by...
Open the catalog to page 10PRE-INSTALLATION or SERVICE 1. Before servicing a valve or other pneumatic component, besure that all sources of energy are turned off, the entire pneu-matic system is shut off and exhausted, and all power sourcesare locked out (ref: EN 1037).2. All ROSS products, including service kits and parts, should beinstalled and/or serviced only by persons having training and ex-perience with pneumatic equipment. Because any installationcan be tampered with or need servicing after installation, per-sons responsible for the safety of others or the care of equip- ment must check every installation on...
Open the catalog to page 11ROSS EUROPA GmbH > Robert-Bosch-Strasse 2D-63225 Langen / GermanyPhone: +49-6103-7597-0Fax: +49-6103-74694www.rosseuropa.com ROSS UK Ltd. > Cakemore Road, Rowley Regis,Warley, West Midlands, B65 OQWUnited Kingdom Phone: +44-121 559 4900Fax: +44-121 559 5309www.rossuk.com ROSS CONTROLS > 1250 Stephenson Hwy.Troy, Michigan 48083?U.S.A.Phone: +1-248-764-1800 Fax: +1-248-764-1850 www.rosscontrols.com ROSS ASIA K.K. > 10209-5 Tana, Sagamihara-shiKanagawa-pref. 229-11, JapanPhone: +81-427-78-7251Fax: +81-427-78-7256www.rossasia.co.jp ROSS SOUTH AMERICA Ltda. > Rua Olavo Goncalves, 43/47 -...
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