577287 Festo Directional Control Valves
Part#:577287
Manufacturer:Festo
Alt. Part#:VSNC-F-B52-D-N14-FN-1A1-EX4-A
Product Lifecycle:Active
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solenoid valve VSNC-F-B52-D-N14-FN-1A1-EX4-A NAMUR valve 1/4", bistable, FN armature system, with coil, intrinsically safe. Valve function: 5/2 bistable, Type of actuation: electrical, Width: 32 mm, Standard nominal flow rate: 1350 l/min, Operating pressu
About the manufacturer: Festo is one of the manufacturers that offers Directional Control Valves that you can order at Quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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Product Details
- Type of (ignition) protection for dust Ex t IIIC T80°C Db
- Width 32 mm
- Operating pressure 1.5 bar ... 8 bar
- Exhaust air function With flow control option
- Pilot air supply port Internal
- Changeover time 20 ms
- ATEX category gas II 2G
- Valve function 5/2, bistable
- Operating voltage 24V DC
- Sealing principle Soft
- Type of control Pilot-controlled
- b-value 0.4
- Duty cycle 100%
- Explosion protection certification outside the EU EPL Db (IEC-EX) EPL Ga (IEC-EX)
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Ambient temperature -20 °C ... 60 °C
- Venting hole connection Not ducted
- Pneumatic connection 5 1/4 NPT
- Design Piston gate valve
- Mounting position Any
- Flow direction Non-reversible
- Max. input voltage Vi 28 V
- Type of ignition protection for gas Ex ia IIC T6 Ga
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Product weight 685 g
- Pneumatic connection 1 1/4 NPT
- Note on materials RoHS-compliant
- Housing material Wrought aluminum alloy
- Actuation type Electrical
- Pneumatic working port NAMUR connection diagram
- Type code VSNC
- Manual override Detenting Non-detenting
- Symbol 00991005
- C value 5.6 l/sbar
- Permissible voltage fluctuations +/- 10 %
- ATEX category for dust II 2D
- Certificate issuing authority DNVGL-TAA000011J
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Pneumatic connection 2 NAMUR connection diagram
- Lap Overlap
- Standard nominal flow rate 1350 l/min
- Degree of protection IP65 as per IEC 60529
- Conforms to standard VDI/VDE 3845 (NAMUR)
- Signal status display With accessories
- Max. input current Ii 0.115 A
- Explosive ambient temperature -40°C <= Ta <= +50°C
- Temperature of medium -20 °C ... 60 °C
- Type of mounting With through-hole
- Pneumatic connection 4 NAMUR connection diagram
- Material of screws High-alloy stainless steel
- Explosion prevention and protection Zone 1 (ATEX) Zone 21 (IEC-EX)
- Electrical connection Form A as per EN 175301-803
- Pneumatic connection 3 1/4 NPT
- Seals material NBR
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 577287 Specs
1-year warranty
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Festo Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Festo Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Festo, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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