ICO2S - 2/2, 3/2 or 5/2 Exia poppet valves Electromagnetically actuated, solenoid pilot operated

Transcription

1 ICOS - /, / or 5/ Exia poppet valves > > Port size: /... / (ISO G/NPT) /... (Flanged) > > Zone 0, Exia solenoid pilot operated valve > > Safety integrity level and > > Reliable and long life, ideal for a one time installation > > A pilot assisted solenoid operated valve for the control of pneumatic or hydraulic operated equipment > > ATEX certified, complies with ATEX directive 9/9/EC > > Environmental protection; NEMA X, IP66/X8 Technical features Medium: Hydraulic and pneumatic customer to specify and confirm compatibility Operation: Indirect solenoid operated poppet valves Mounting position: Solenoid vertical Flow: 0,8 Cv, (,5 Kv) to 8 Cv (0 Kv) Port size: /... / NPT, G/... G /, Flanged /... available on request Solenoid pilot port size: / NPT or G/ Operating pressure: bar ( psi) bar ( psi) bar ( psi) Pilot pressure:... 8 bar (... 6 psi) Temperature: Media: C ( F) Ambient: C ( F) Air supply must be dry enough to avoid ice formation at temperatures below + C (+5 F). Materials: Valve body, trim, coil housing and top cover: stainless steel.0 (6 L) O-rings seats & seals: high NBR Other seat/seal materials available Additional global approvals: GOST-R, CCOE Technical data standard models Symbol Port size Function Operating pressure (bar) Material Seat seal Manual override/ reset Conduit connection Certification Weight Dimension (kg) No. / NPT / NC NBR Without M0 x,5 Ex ia IIC T6.5 YHAASA000 G / / NC NBR Without M0 x,5 Ex ia IIC T6.5 YHAESA000 / NPT / NC NBR Without M0 x,5 Ex ia IIC T6 6 YHAASA000 G / / NC NBR Without M0 x,5 Ex ia IIC T6 6 YHAESA000 / NPT / NC NBR PBMR*) M0 x,5 Ex ia IIC T6 6 YHPASA000 G / / NC NBR PBMR*) M0 x,5 Ex ia IIC T6 6 YHPESA000 / NPT / NC NBR PBMR*) M0 x,5 Ex ia IIC T6 8 YHPASA000 G / / NC NBR PBMR*) M0 x,5 Ex ia IIC T6 8 YHPESA000 / NPT / UNI NBR Without M0 x,5 Ex ia IIC T YHAASA000 G / / UNI NBR Without M0 x,5 Ex ia IIC T YHAESA000 / NPT / UNI NBR Without M0 x,5 Ex ia IIC T6 8 6 YHAASA000 G / / UNI NBR Without M0 x,5 Ex ia IIC T6 8 6 YHAESA000 NPT / UNI NBR Without M0 x,5 Ex ia IIC T6 5 7 YHAA6SA000 G / UNI NBR Without M0 x,5 Ex ia IIC T6 5 7 YHAE6SA000 / NPT / UNI NBR Without M0 x,5 Ex ia IIC T YHAASA000 G / / UNI NBR Without M0 x,5 Ex ia IIC T YHAESA000 / NPT / UNI NBR Without M0 x,5 Ex ia IIC T YH6AASA000 G / / UNI NBR Without M0 x,5 Ex ia IIC T YH6AESA000 / NPT / UNI NBR PBMR*) M0 x,5 Ex ia IIC T YHPASA000 G / / UNI NBR PBMR*) M0 x,5 Ex ia IIC T YHPESA000 / NPT / UNI NBR PBMR*) M0 x,5 Ex ia IIC T6 8 9 YHPASA000 G / / UNI NBR PBMR*) M0 x,5 Ex ia IIC T6 8 9 YHPESA000 / NPT 5/ NBR Without M0 x,5 Ex ia IIC T YH5AASA000 G / 5/ NBR Without M0 x,5 Ex ia IIC T YH5AESA000 Other operators, pressures and functions available - please see product selector on page. Other products and body materials available consult Maxseal technical service for further information. *) PBMR = Push button manual reset Model notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. /5 en

2 ICOS - /, / or 5/ Exia poppet valves Technical data solenoid operators Nominal voltages V d.c. via an energy limiting barrier Pull-in voltage 87,5% of nominal Response times Pull-in < 50 ms, drop out < 80ms Drop-out voltage % of nominal Coil rating 0 ohms Power consumption 0,5 watts Voltage protection Surge suppression diodes fitted as standard Coil encapsulation Class H Leak performance Bubble tight Coil duty cycle 00% Option selector Y S Seat /seal material High nitrile H FKM V Nylon /High nitrile J * Nylon / FKM K* Low nitrile L Pressure range bar (all valves) bar ( psi) (/ & / way valves only) (/ & / way valves only) 6 Function / NC (normally closed) / NO (normally open) / 5/ 5 Operation Automatic A Automatic latching lever B ( bar only) Push button manual reset P Jack screw manual override (/ valve only) S * Greater than 50 bar operating pressure Conduit / Solenoid pilot port size M0 ISO / / NPT A M0 ISO / / BSP B / NPT / / NPT D / NPT / / BSP E Port size / NPT A / NPT A / NPT A5 NPT A6 / NPT A8 G / E G / E G / E5 G E6 G / E8 en notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. /5

3 ICOS - /, / or 5/ Exia poppet valves Dimensions ,7 90,5 5 9, , ,5 6 ø 76 9, , Conduit connection M0 x,5 or / NPT External earth Pilot exhaust plugged Manual reset (PBMR) /5 notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. en

4 ICOS - /, / or 5/ Exia poppet valves 9, * 5 9 6,5 5 9, ø , ,5 9 * 09mm for 07 bar valve ø76 9,5 9 Conduit connection M0 x,5 or / NPT External earth Pilot exhaust plugged Manual reset (PBMR) en notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. /5

5 ICOS - /, / or 5/ Exia poppet valves 7 A ,5 7 5 ø View A 9,5 9 05,5 ø Conduit connection M0 x,5 or / NPT External earth Pilot exhaust plugged Manual reset (PBMR) /5 notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. en

6 ICOS - /, / or 5/ Exia poppet valves 9 9, , , ø , Conduit connection M0 x,5 or / NPT External earth Pilot exhaust plugged Manual reset (PBMR) en notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. /5

7 ICOS - /, / or 5/ Exia poppet valves Warning These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can exceed those listed under»technical features/data«. Before using these products with fluids other than those specified, for non-industrial applications, life-support systems or other applications not within published specifications, consult IMI Precision Engineering, Thompson Valves Ltd. Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products. For further information please see Functional Safety Manual MI0560. /5 notice, the specifications given in this document. (0-595c) IMI Precision Engineering, Thompson Valves Ltd. en