Product Description
The Festo CPV10-EX-VI is a compact, intrinsically safe valve terminal specifically designed for use in potentially explosive atmospheres, meeting ATEX Category 2 for zones 1 and 2 (gas) as well as zones 21 and 22 (dust) . Featuring a robust metal valve construction with a 10 mm grid dimension, this valve terminal integrates sub-base valves that contain all pneumatic ducts for supply, exhaust, and working ports, enabling maximum flow rates in a space-saving design . Each solenoid coil must be connected to an intrinsically safe circuit (type of protection Ex ib IIC) and the terminal supports 2 to 8 valve plates (even or odd numbers) with up to 16 individual electrical connections, making it ideal for process automation in chemical, petrochemical, and pharmaceutical facilities .
Key Features & Advantages:
Intrinsically Safe for Hazardous Areas: Certified ATEX II 2G Ex ib IIC T4 Gb (gas) and II 2D Ex ib IIIC T100°C Db (dust), suitable for Zone 1, Zone 2, Zone 21, and Zone 22 explosive atmospheres, with IECEx certification (IECEx IBE 13.0046X) for international compliance . Electrical values for intrinsic safety: Ui = 32 V DC, Ii = 0.2 A, Pi = 0.76 W
Compact 10 mm Valve Size: Features a 10 mm grid dimension with Type 10 terminal architecture, enabling high-density mounting in space-constrained control cabinet installations while providing a maximum standard nominal flow rate of 400 l/min at nominal width 4 mm
Up to 8 Valve Positions with 16 Coils: Accommodates a maximum of 8 valve positions with up to 16 individual solenoid coil connections (2 to 8 valve plates, even or odd increments possible), providing exceptional scalability for pneumatic control systems in hazardous areas
Wide Range of Valve Functions: Available in multiple configurations including 2x2/2-way monostable (normally closed), 2x2/2-way open/closed monostable, 2x3/2-way monostable (normally closed/open), 5/2 monostable, 5/2 double solenoid (bistable), and 5/3 closed configurations, providing flexibility for various pneumatic control tasks
Individual Electrical Connection: Each solenoid coil features individual electrical connection (valve single interface), allowing independent control of each valve position without complex multiplexing or bus wiring, simplifying integration into existing safety circuits
Internal or External Pilot Air Supply: Supports both internal pilot air supply (3 bar to 8 bar) and external pilot air supply (0 bar to 10 bar) configurations, allowing flexible system design based on application requirements
Wide Operating Pressure Range: Operates from 0 bar to 10 bar with external pilot pressure, accommodating a variety of pneumatic system requirements including low-pressure applications
IP65 Protection in Control Cabinet: When installed in a control cabinet using the appropriate connecting plate (CPV10-VI-…-M7-C or -D), the terminal achieves IP65 protection against dust and water jets, making it suitable for washdown environments
Corrosion Resistance Class 1-2: Rated with Corrosion Resistance Class (CRC) 1 to 2, providing low to moderate corrosion protection for demanding industrial environments
LABS (PWIS) Conformity: Complies with VDMA24364-B1/B2-L standards for paint-wetting impairment substances conformity, making this valve terminal suitable for paint shop environments and applications sensitive to paint defects
Fixed Grid Manifold Design: Features a fixed-grid manifold structure with piston gate valve design and soft sealing principle, providing predictable dimensions for system planning and reliable long-term operation
Manual Override for Setup: Each valve includes a manual override (hand-held button HHB) for easy setup, testing, and manual operation without electrical power, facilitating commissioning and maintenance
Metal Valve Construction: Robust metal valve construction ensures extremely long service life and high durability, withstanding the mechanical demands of industrial automation in hazardous areas
Pressure Zone Separation: Supports the creation of up to 2 independent pressure zones using separator plates (blind plates code T for channels 1/11 blocked, or code S for all channels blocked), enabling different pressure levels within the same manifold assembly
Expandable with Blanking Plates: Unused valve positions can be sealed using blanking plates (code L), allowing future expansion without replacing the entire terminal
Wide Ambient Temperature Range: Operates reliably from -5°C to +50°C ambient temperature, with storage temperature from -20°C to 40°C, ensuring consistent performance across various industrial conditions
24V DC Operation with Low Current: Nominal 24 V DC operating voltage with required current consumption of only 0.016 A (16 mA), ensuring energy-efficient operation in hazardous area installations
Multiple Pneumatic Connection Options: Supports M7 threaded working ports, QS-4 and QS-6 push-in fittings, ensuring compatibility with standard pneumatic fittings and reducing installation time
CE, c UL us, and RoHS Compliant: Carries CE marking for EU explosion protection directive, c UL us - Recognized (OL) certification for North American markets, and RoHS compliance for environmental standards
Isolation Plates for Pressure Zones: Isolation plates (separator plates) are available to divide the valve terminal into up to two or four pressure zones, expanding design flexibility for complex pneumatic circuits
Ready-to-Install Tested Unit: Supplied as a completely assembled and tested unit, reducing selection, ordering, installation, and commissioning costs compared to custom-built hazardous area solutions
Technical Specifications:
Brand: Festo
Model: CPV10-EX-VI
Product No.: 539506
Product Type: Intrinsically Safe Valve Terminal / Valve Manifold
Terminal Type: 10
Valve Size: 10 mm
Grid Dimension: 10 mm
Max. Number of Valve Positions: 8
Max. Number of Pressure Zones: 2
Max. Number of Individual Electrical Connections: 16 (2 connections per valve plate)
Standard Nominal Flow Rate: 400 l/min (at 10 mm valve size, standardized to DIN 1343)
Nominal Width: 4 mm
Operating Pressure (external pilot): 0 bar to 10 bar
Operating Pressure (internal pilot): 2.8 bar to 8 bar (min. 3 bar typical)
Vacuum Suitability: No
Operating Medium: Compressed air to ISO 8573-1:2010 [7:4:4]
Media Note: Lubricated operation possible (in which case lubricated operation will always be required thereafter)
Corrosion Resistance Class (CRC): 1 to 2 (low to moderate corrosion stress)
LABS (PWIS) Conformity: VDMA24364-B1/B2-L
Degree of Protection (when fully wired): Plug sockets IP50, Valve terminal IP55 (IP65 in control cabinet with connecting plate)
Ambient Temperature (EX operation Pi 0.76W): -5°C to +50°C
Ambient Temperature (EX operation Pi 0.93W): -5°C to +40°C
Storage Temperature: -20°C to 40°C
Media Temperature: -5°C to 50°C
ATEX Certification Gas: II 2G Ex ib IIC T4 Gb
ATEX Certification Dust: II 2D Ex ib IIIC T100°C Db
IECEx Certification: IECEx IBE 13.0046X (Ex ib IIC T4 Gb / Ex ib IIIC T100°C Db)
China Certification: Ex ib IIC T4 Gb / Ex ibD 21 T100
Certificate Numbers: IBExU12ATEX1110X, IECEx IBE 13.0046X, GYJ20.1646X
Electrical Values for Intrinsic Safety: Ui = 32 V DC, Ii = 0.2 A, Pi = 0.76 W
Nominal Operating Voltage DC: 24 V
Required Current Consumption: 0.016 A (16 mA)
Permissible Voltage Fluctuation: Not specified (refer to datasheet)
CE Marking: To EU Explosion Protection Directive (ATEX), To UK EX Instructions
c UL us Certification: Recognized (OL)
RoHS Compliance: Yes
Valve Functions Available: 2x2/2-way monostable closed, 2x2/2-way open/closed monostable, 2x3/2-way monostable closed, 2x3/2-way monostable open, 2x3/2-way open/closed monostable, 5/2 single solenoid monostable, 5/2 double solenoid bistable, 5/3 closed
Valve Design: Piston gate valve
Sealing Principle: Soft
Type of Control: Pilot-controlled
Reset Method: Mechanical spring
Pilot Air Supply: Internal or External
Pilot Pressure: 3 bar to 8 bar
Electrical Control: Individual connection (valve single interface)
Valve Manifold Structure: Fixed grid, modular expandable
Pneumatic Working Port Options: M7, QS-4, QS-6
Pneumatic Connection Port 1: Common line
Pneumatic Connection Port 2: M7
Pneumatic Connection Port 3: Common line
Pneumatic Connection Port 4: M7
Pilot Air Port 12/14: Common line
Pilot Exhaust Port 82/84: Common line
Type of Mounting: Wall mounting (with through-holes) or H-rail mounting (EN 60715)
Manual Override: Yes (hand-held button HHB)
Vibration Resistance: Not specified (refer to datasheet)
Shock Resistance: Not specified (refer to datasheet)
Material Note: RoHS-compliant
Country of Origin: Germany
Ideal For:
Chemical and petrochemical processing facilities requiring explosion protection, pharmaceutical manufacturing in hazardous areas (Zone 1 and Zone 2), oil and gas industry pneumatic control applications, paint shop environments requiring ATEX certification, process automation for valve pilot control, semiconductor fabrication facilities (non-vacuum applications), food and beverage processing with explosive dust atmospheres (Zone 21/22), industrial automation in potentially explosive gas and dust atmospheres, control cabinet installations requiring IP65 protection, and applications requiring up to 8 valve positions with individual electrical connection for intrinsic safety circuits.
Why Choose Festo CPV10-EX-VI Valve Terminal?
Engineered by Festo with ATEX Category 2 certification (II 2G Ex ib IIC T4 Gb / II 2D Ex ib IIIC T100°C Db), intrinsically safe design for Zone 1, 2, 21, and 22 hazardous areas, compact 10 mm grid with up to 8 valve positions and 16 individual electrical connections, maximum 400 l/min flow rate, wide range of valve functions (2x2/2, 2x3/2, 5/2, 5/3), internal or external pilot air supply (0-10 bar external), IP65 protection when installed in control cabinet, CRC 1-2 corrosion resistance, LABS conformity for paint shops, piston gate valve construction for long service life, manual override for easy setup, metal valve construction for durability, pressure zone separation capability (up to 2 zones), CE, c UL us, and RoHS compliance, and German engineering quality, this intrinsically safe valve terminal ensures reliable, flexible, and safe pneumatic control for demanding hazardous area industrial automation applications.
Tags:
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