97300 NAMUR. Technical data

Transcription

1 9700 NAMUR For single and double acting actuators / or / way function in one valve Easily interchangeable solenoid Compact design Monostable (fail close) & Bistable (fail last position) versions Crossover-free switching, switch-over function guaranteed even with small cross section air supply Manual override with detent Solenoids certified to ATEX, Ex ia and Ex m. For details refer to solenoid information pages & Solenoids approved to IEC Ex, UL, FM etc available on request / and / directional control valves Actuation: electromagnetic Indirectly controlled soft seal spool valves Port size: G /, / NPT NAMUR Interface Technical data Medium: Filtered, lubricated or non-lubricated and dry compressed air Operation: Solenoid, indirectly acting Flow direction: Fixed Mounting position: Optional Port size: G/, / NPT Electrical connection: See solenoid table Operating pressure:... 8 bar (below -0 C must be >, bar) Temperature: Valve: - to +0 C Check the air quality for applications below + C Solenoid: see solenoid table Materials: Housing: Aluminium anodized Pilot flange: Plastic (PBT) Flange plate: Aluminium Seals: NBR (Perbunan) Ordering example / solenoid/spring control valve, port size G /, solenoid V d.c., with connector DIN EN form B, protection class IP 6 Type: connector: / / / / /0 Our policy is one of continued research and development. We therefore reserve N/en..8.0

2 9700 NAMUR /, / directional valves, standard design / way or / way function (see conversion instructions page 6) Symbol Type *) port size,, Actuation Operation pressure (bar) *) Flow (l/min) Weight (kg) G / G / Flange Solenoid/Spring , / NPT / NPT Flange Ex ia version, solenoid 09 only G / G / Flange Solenoid/Spring , 9700 / NPT / NPT Flange G / G / Flange Solenoid/Solenoid , / NPT / NPT Flange Ex ia version, solenoid 09 only 9700 G / G / Flange Solenoid/Solenoid ,0 970 / NPT / NPT Flange Dimensions No. *) When ordering please indicate solenoid, voltage and current type (frequency). *) Below -0 C must be >, bar) Solenoid actuators Type Power consumption Ex Protection class Temperature Weight Dimensions Circuit V DC 0 V AC Protection Ambient diagram (W) (VA) Category Fluid ( C) (kg) No. No. 00,7, - IP 6 (with connector) ,0 DIN EN Form B *) 06,6, - IP 6 (with connector) ,090 DIN EN Form A *) 06 - IIG Ex na II T ,00 IID Ex td A IP6 T 9 C with special connector design DIN EN Form A 07 -,0 IIG Ex na II T ,00 IID Ex td A IP6 T 9 C with special connector design DIN EN Form A 06,7 - IIG Ex mb II T ,00 6 *) IID Ex td A IP6 T 9 C Standard wire, m long 06 -, IIG Ex mb II T ,00 6 *) IID Ex td A IP6 T 9 C Standard wire, m long 07,7 - - IP 66 in combination with , Connector Mx (yellow LED) DIN IEC *) Standard voltages V DC, 0 V AC. Other voltages on request. *) Connector is not included in delivery; Required connectors form B or 0707 form A *) Certificate of Conformity PTB No. PTB 0 ATEX 0X *) Connector acc. DIN IEC not included in delivery N/en..8.0 Our policy is one of continued research and development. We therefore reserve /0

3 9700 NAMUR For intrinsically safe circuits, protection class Ex ia IIC T6/T (cat. IIG) and Ex td A IP6 T80 C/T0 C (cat. IID) Type Nom. resistance Required Resistqnce Required voltage Ambient Fluid Weight Dimensions Circuit RN coil switching current Rw 0 coil at terminal temperature temperature max. (kg) diagram (Δ) (ma) (Δ) Rw 0 ( C) ( C) No. No. 09 *6) 7, T T ,8 8 T T +80 Please note - when ordering the intrinsically safe coil please use default voltage code When selecting an intrinsically safe power supply, the permissible maximum values according to the Certificate of Conformity should be taken in account. On the other hand, the low effective inductivity and capacity can be ignored. *6) Certificate of Conformity PTB 0 ATEX, CSA -Certificate No. LR 090-, FM approved. Required connector acc. to DIN EN form A or ISO 00. Installation acc. to requirements of FM and CSA. Connector is not indicated in delivery. Connector is not included in delivery; required connector: type 0707 form A. Protection class IP6 acc. 609 with connector Accessories Silencer Connectors Flange plate Yoke (G/) *) 0707 form A Single connection plate form A with rectifier 0679 NAMUR-slot use in combination with (Alu) form B *) For indoors use Option selector Function / way, spring return (/ way spare adaptor plate supplied) 0 / way, solenoid return (/ way spare adaptor plate supplied) Ports size G / 0 / NPT Voltage V d.c V a.c. 0.0 Solenoid actuators see table Ex ia version Ex ia version, solenoid 09 only Basic dimensions for valves ➀ ➁,, 6,, 7, Ø, M 6, 0 ø, M 7, 6, 0 0, 0 Manual override Coding stud Solenoid operator Port size G/ or / NPT /0 Our policy is one of continued research and development. We therefore reserve N/en..8.0

4 9700 NAMUR Single connection plate Type: NAMUR slot Type: , M 0 9 G / 9,, 0 M, 6 6 9, 9 ø, ø 9, G /,, ø 9 ø, 7 Yoke Type: x 0 M 0 N/en..8.0 Our policy is one of continued research and development. We therefore reserve /0

5 9700 NAMUR Basic dimensions for solenoid operators ➃ ➄ 9 6 9, , Ø9 Ø9 ➅ ➆ 9 8, 0 Mx 9, 9,, 9, ~ 6 ➇ 9, 7 0 9, Ø9 /0 Our policy is one of continued research and development. We therefore reserve N/en..8.0

6 9700 NAMUR Circuit diagrams ➀ 6 NAMUR hole pattern M Port (A) Coding stud threaded M (0 deep) Port (R) Conversion instructions of / into / way function / way function / way function / / / resp. / way function can be achieved just by swapping enclosed adaptor plates. Make sure Marker and Arrow do match as shown on above drawing. Original mode of supply: / function. 6 Arrow 7 Marker 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 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 NORGREN. 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 where applicable. N/en Our policy is one of continued research and development. We therefore reserve /0