Rotex solenoid valve Engineered Valves LOW POWER INTRINSICALLY SAFE SOLENOID VALVE
Low power Intrinsic Safety Solenoid System works with a High Efficiency pilot operator to ensure maximum flux linkage between core and plunger, thus improving pulling force.
The maximum allowable orifice for the pilot valve is smaller than the Non IS Solenoid valve and IS solenoid valves using Booster Circuit. However the flow Orifice pressure rating are higher than most other makes in a similar class thus offering a more reliable operation and longer life.
The ROTEX Lower Power Intrinsically safe Solenoid Valve is suitable for 210 µm filtered air having a -20°C Dew point . The valve is most suitable to harsh operating conditions and results in a trouble free operation.
Power consumption of 0.14 Watt at 12V DC is also the lowest, in a similar class, demonstrating the advanced technology being used by ROTEX in these valves.
The valves are directly compatible to remote I/O terminals of various manufacturers like Simens, ABB, Turk, MTL and Stahl tc. for use in field bus applications involving profibus DP-IS and Profibus PA networks.
Since there is a change in the valve construction, this group of Valves have been classified under a new range with a wide variety of solutions in 2 port, 3 port, and 5 port configuration in both Direct acting and pilot operated versions. Three different Solenoid constructions are available depending on the cabling needs:
DIN Plug (Type 65CR), suitable for flexible cable with a PG9 cable entry.
With Integral Terminal Box (Type 67 or 68) in epoxy coated Aluminium or (Type 67-CO or 68-CO) SS 316 construction suitable for armoured cable with gland (mainly for applications in Hydro carbon, Oil and Gas and Petrochemical industries,requiring high safety from Explosion Risk).
Rotex intrinsically safe Solenoid is certified as per IS/ EN/ IEC 60079-0 and 60079-18 for Ex ia IIC T6 standards by:
ROTEX has approvel for ATEX, INDIAN : CCOE, DGMS, INMETRO, GOST
ROTEX also offers a complete range of NAMUR solenoid valve with Instrinsic Safety.
FEATURES :
•Specially designed core tube designated as 13
•Highly efficient magnetic linkage for acheiving better operating parameters.
•Can be supplied with DIN plug, Terminal box and Ex d enclosure made of Aluminium / Stainless steel cast.
SPECIFICATIONS :
OPERATING PARAMETER :
Minimum Operating Voltage 14 V DC
Minimum Operating Current 14 mA
Minimum Operating Power 0.14 W
Inductance 0
Capacitance 0
ENTRY PARAMETER :
Voltage (DC)
30
28
24
15
Current (mA)
90
110
170
300
Power (W)
0.75
0.75
0.75
0.75
Ambient Temperature : - 40 °C to 75 °C
Media:
Air, Inert Gases, Water, Oil.
SPECIFICATIONS :
Ex ia IIC, T6
Valve Types :
Valve Type
Model No.
2 PORT DIRECT ACTING NORMALLY CLOSED INTRINSICALLY SAFE
SOLENOID VALVE I2001
3 PORT DIRECT ACTING NORMALLY CLOSED INTRINSICALLY SAFE
SOLENOID VALVE I3001
3 PORT DIRECT ACTING NORMALLY CLOSED INTRINSICALLY SAFE
SOLENOID VALVE I3002
3 PORT DIRECT ACTING NORMALLY CLOSED SUBBASE MOUNTED
SOLENOID VALVE
I3006
3 PORT INTERNAL PILOT OPERATED NORMALLY CLOSED
SOLENOID VALVE I3003
3 PORT INTERNAL PILOT OPERATED NORMALLY OPEN
SOLENOID VALVE I3005
3 PORT EXTERNAL PILOT OPERATED UNIVERSAL SOLENOID VALVE I3004
3 PORT EXTERNAL PILOT OPERATED UNIVERSAL SOLENOID VALVE I3007
5 PORT 2 POSITIONS SINGLE SOLENOID VALVE I5001
5 PORT 2 POSITIONS DOUBLE SOLENOID VALVE I5002
5 PORT 2 POSITIONS SINGLE SOLENOID VALVE I5003
5 PORT 2 POSITIONS DOUBLE SOLENOID VALVE I5004
5 PORT INLINE POPPET SINGLE SOLENOID VALVE
5 PORT INLINE POPPET DOUBLE SOLENOID VALVE I5005
I5006
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