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1 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface Series Stainless Steel MUR Mounted, Pilot Operated Spool Type Solenoid Valve IIC T4/T6 Flame Proof Stainless Steel Enclosure, COMO Interface Robust Coil Unit With Integral Terminal ox 2S-CM [ FETURES ] Integral terminal box with coil housing. Single coil spring return function or Wide range of voltages available. Stainless steel 36 spool for all models. double coil stay put function. MUR adaptor to convert 5/2 to 3/2 Interchangeable COMO interface for various coil options available. Low power consumption. function. [ COVERSIO FCILITY ] 5/2 to 3/2 function conversion adaptor for spring return and double acting actuators respectively. (see reverse) [ ITROUCTIO ] Series solenoid valve is designed for direct mounting onto /4 turn pneumatically perated valve actuators meeting MUR standard fixing dimensions. Suitable for Zones and 2, manufactured in accordance with the requirements of the European harmonized standards E5004. IIC T4/T6. 3

2 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface [ IMESIO ] 2 Mounting oles Ø L F G M20 x.5 couduit entry E E K Manual Override J I 5 IMESIOS (mm) OY TYPE 5 Ports 2 Position /4 PT & 5 Ports 3/8 PT 3 Position C E F G I J K L [ FUCTIO COVERSIO PTOR ] 48 M20 male to /2" PT female thread adaptor (C) /2" PT /8" PT LOCK ERE FOR 3/2 FUCTIO /8" PT LOCK ERE FOR 5/2 FUCTIO 5 4

3 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface [ VLVE ] MTERIL SPECIFICTIO ody and End Caps luminum and Stainless Steel 36 Spool Stainless Steel 36 Seals -R Spring Stainless Steel STR VLVE SPECIFICTIO Port Connection Size /4-3/8 PT Working Pressure 2 to 8 bar Cv Factor 2.0 Maximum mbient Temperature +65 C Minimum Working Temperature -0 C STR [ COIL ] MTERIL SPECIFICTIO Coil Case rmature Springs Seals and Seat Coil Former Magnetic STR Stainless Steel Expoxy Powder Magnetic Solenoid Quality Stainless Steel Stainless Steel Viton 30% Glass Filled PT Class Coated Copper SOLEOI STR Type C Solenoid Coil Voltage Standard 2, 24, 48, 0 Coil Rating Class Voltage Tolerance ±0% C Solenoid 24, 48, 0, 220, 45, 50/60 z Class ±0% mbient Temperature -0 to +80 C -0 to +55 C uty Cycle 00% 00% egree of Protection Connection Power Consumption Pressure Range IP66 Junction ox with M20 Entry 3W (standard),.3w (optional) 0-8 ar IP66 Junction ox with M20 Entry Pull in - 9.5V, olding ar TEMP. RTIG PSE RTIG MX. MIET TEMP. MX. CLE ETRY TEMP. T6 C 3W 40 C / T4 C 9.5va 40 C 90 C T5 C 3w 55 C / T3 C 9.5va 55 C 05 C T4 C 3W 65 C 85 C T4 C 3W 80 C 05 C 5

4 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface [ PROUCT COE ] COIL VOLTGE SERIES COE PORT VLVE MTERIL FUCTIO OPTIO COIL VOLTGE V RGS V63600 IIC Operator with luminum Enclosure. 24V C 24V C Low Power.3 Watt T 0V C (50/60 z) U 240V C (50/60 z) PORT 2 /4 PT cv /8 PT cv2.0 VLVE MTERIL S Stainless Steel lloy luminum FUCTIO 5/2 Single cting Left C 5/3 3 Position lock Center K 5/2 Single cting Right 5/3 3 Position Exhaust Center 5/2 ouble cting OPTIO MUR Function Conversion dapter C /2 PT Electric Conduit M Manual Override P External Pilot ir Connection igh Temperature FKM Seal X Customized (dditional Code is required) 6

5 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface [ METOS OF PROTECTIO ] The generic term for all methods of protection of electrical equipment used in Europe is explosion proof. merican practice is to use this term for flameproof equipment. The table lists the more usual methods of protection. TECIQUES Oil Immersion Pressurisation Powder Filling Flameproof Enclosure Increased Safety Intrinsically Safe Intrinsically Safe on-incendive Encapsulation Special Protection SYMOL (Ex) o p q d e ia ib m s [ SOLEOIS VLVES I ZROUS RES ] ot all of these methods are applicable to solenoid protection, the more commonly used are listed below.. Flameproof This form of protection entails enclosing the coils in a robust enclosure which will contain an internal explosion should it occur and prevent its transmission to the surrounding atmosphere. 2. -Type Protection (on-incendive) Generally applied to non-sparking electrical components such as a solenoid coil which will not get abnormally hot even if the armature is locked out. 3. Encapsulation This involves enclosing the coil and any associated electrical components in a compound so as to prevent the ignition of a surrounding explosive atmosphere. 4. Intrinsically Safe Intrinsic safety is a technique that achieves safety by limiting the electrical-spark energy (and surface temperature) that can aries in hazardous area circuits to levels that are insufficient to ignite an explosive atmosphere. n intrinsically safe system consists of a certified Intrinsically safe interface which passes signals to and from the process (hazardous area) but limits the energy (that is voltage and current) that can reach the hazardous area under fault conditions. The interface is usually mounted in the safe area and can be either a shunt diode safety barrier or a galvanic isolator. In the hazardous area simple or non-energy storing devices (switches, thermocouples & LE s) can be used without certification but Energy-storing equipment such as solenoid valves must be designed so as to prevent this energy escaping and of necessity need to be of sufficiently low power to operate within the constraints of the IS signal. 5. Special Protection Offers combination of one or more methods of protection and in the case of solenoids these are usually e and m, where the coil is encapsulated, has over temperature protection and the terminals are approved under the increased safety requirement. 7

6 MUR Mounted, Pilot Operated Spool Type Solenoid Valve Flame Proof Stainless Steel Enclosure, COMO Interface 8