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6510/6511 Multi-Way Valve for Pneumatic
Brand: Burkert Fluid Control Systems
Types 6510/6511 Ex are with high switch reliability diaphragm valves in 3/2 and 5/2 way versions. The valve consists of a diaphragm reinforcement as main valve and a 10 mm rocker solenoid valve with DC-coil as pilot.
The valve module system is suitable for a wide variety of complex control applications, with the logical, modular construction in respect of its electrical and fluid interfaces.
Types 6510 and 6511 are expandable and preferably suitable for valve blocks with plug connection at the back, or in front by easily turning the pilot valve 180°.
The electrical connections can be made either via common connections, Multipole or field bus interfaces.
Features- EEx-ia-II C T6 approval
- Optimal system solutions due to the high level of modularity
- Long service life even with non-lube conditions
- Pre-tested and supplied "easy to connect"
- No individual valve wiring
- Separate electrical circuits for the electronics and the valves
- Field bus compatible
- Low installation costs
- Corrosion resistant
Specifications
Ambient Temperature Range
- -10° to 60° C (14° to 140° F)
Applications
- Cosmetic Processing Equipment
- Food & Beverage
- Pharmaceutical Processing Equipment
- Pulp & Paper Processing Equipment
- Sterilizers
- Textile Dyeing/Drying Machines
- Water Treatment/Processing Equipment
Approvals & Certifications
- EEx ia IIC T6
BSP Connection
- Supply Ports 1/3/5 at the Connection Module: G 1/8” Female
Consumption
- Consumption of Energy for Block Mounting (Ambient Temperature 40° C [104° F]), Consumption of Energy for Single Mounting (Ambient Temperature 55° C [131° F]): 0.7 W
- Consumption of Energy for Single Mounting: 0.8 W (Ambient Temperature 50° C [122° F])
- Electrical Power: 0.5 W
Current
- Safety Current: 115 mA - Max.
Duty Cycle
- 100 % Continuous Rating
Electrical Connectors
- DIN/EN-Rail 50045
- Rectangular Plug, 2-Pole on Top or Downwards
- Service Ports 2/4 at the Pneumatic Module: M5
- Supply Ports 1/3/5 at the Connection Module (Ø 8 mm), Service Ports 2/4 at the Pneumatic Module (Ø 4 mm): Plug-In Coupling
Enclosure, Body Material
- Polyamide (PA)
Environmental Protection
- IP40
Flow Rate
- 130 L/minute
Media
- Lubricated Compressed Air
- Neutral Gasses
- Non-Lubricated Compressed Air
Mounting
- Block Mounting
- Wall Mounted
Mounting Position
- Any Orientation
- Preferably Solenoid System Upright
NPT Connection
- 18” NPT Female
Operating Voltages
- 24 Vdc
Orifice Size
- 2.5 mm
Pressure Range
- psi: 36.26 to 101.5 (kPa: 250 to 700, bar: 2.5 to 7)
Process Temperature
- -10° to 50° C (14° to 122° F)
Response Time
- Close (OFF): 27 milliseconds
- Open (ON): 23 milliseconds
Seat / Seal Material
- Seal: FPM
- Seal: NBR
Tolerance
- Voltage: ± 10 %
Voltage
- Safety Voltage: 28 V, Max.
For integration as control valve on process valve. In hazardous area:
- Food and beverage
- Pharmaceutical processing equipment
- Cosmetic processing equipment
- Textile dyeing / drying machines
- Sterilizers
- Water treatment / processing equipment
- Pulp and paper processing equipment