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5411 3/2-Way Pneumatic Solenoid Valve
Brand: Burkert Fluid Control Systems
Type 5411 is a pilot operated 3/2-way solenoid valve with manual override as standard.
The housing includes servo piston seals with the seat seal. Through pilot channels is the servo piston is either loaded with input pressure or released. To switch a minimum pressure difference of psi: 14.5 (kPa: 100, bar: 1) is required. The vent port is integrated as a sintered bronze silencer directly in the valve housing.
The valves can be combined (up to 6 valves) on a single-channel manifold with common pressure supply.
Features- Robust servo-assisted piston valve
- Service friendly manual override
- Single or block assembly
- Explosion-proof versions
Specifications
Ambient Temperature Range
- 55° C (131° F), Maximum
- Block Mounting: -30° to 50° C (-22° to 122° F) - ATEX/IECEx Version
- Single Mounting: -30° to 60° C (-22° to 140° F) - ATEX/IECEx Version
Approvals & Certifications
- ATEX - PTB 14 2023 x (with Moulded Cable: II 2 G Ex Mb IIC T5 Gb, II 2D Ex Mb IIIC T 100° C Db), EPS 16 1046 x (with Junction Box: II 2 G EX Eb Mb IIC T5 Gb, II 2D EX Mb Tb IIIC T100° C Db)
- CE
- IEC Ex - PTB 14.0049 x (with Moulded Cable: II 2 G Ex Mb IIC T5 Gb, II 2D Ex Mb IIIC T 100° C Db), EPS 16.0021 x (with Junction Box: II 2 G EX Eb Mb IIC T5 Gb, II 2D EX Mb Tb IIIC T100° C Db)
- ISO 8573-1:2010, Class 7.4.4
BSP Connection
- G 1/4" Female
- G 1/8" Male
Consumption
- Power Consumption (Version with Vac Voltage): 11 VA (Inrush)
- Power Consumption (Version with Vac Voltage): 6 VA (Hold)
- Power Consumption (Version with Vdc Voltage): 2 W
Duty Cycle
- 100% Continuous Rating
Electrical Connectors
- 3 meters Cable, Moulded - ATEX/IECEx Version
- Junction Box (without Fuse), Moulded - ATEX/IECEx Version
- M20 x 1.5 - ATEX/IECEx Version with Junction Box
- Tag Connectors According to DIN 43650 (Previously DIN 43650) Form A for Cable Plug Typical 2508
Enclosure, Body Material
- Polyamide (Reinforced) with Moulded-in Brass Threads
Environmental Protection
- IP65
Flow Rate
- QNn-Value Air: 900 L/minute
Materials of Construction
- Coil: Epoxy
- Coil: Polyamide
- Moulded-in Thread: Brass
- Poppet: Plastic
- Silencer: Sintered Bronze
- Stopper, Magnet Core: 430FR Stainless Steel
Media
- Lubricated Compressed Air
- Neutral Medium
- Non-Lubricated Compressed Air
Mounting Position
- Preferably with Solenoid System Upright
Operating Voltages
- 24 Vdc
- 24-230 V at 50/60 Hz
- 24-230 VUC - ATEX/IECEx Version
Orifice Size
- 6 mm
Pressure Range
- psi: 14.5 to 145 (kPa: 100 to 1,000, bar: 1 to 10)
Process Temperature
- -10° to 60° C (14° to 140° F)
Response Time
- Closing: 30 milliseconds (Pressure Drop 100 to 10%)
- Opening: 50 milliseconds (Pressure Rise 0 to 90%)
Seat / Seal Material
- Core Seal: FKM
- Seal: NBR
Tolerance
- Voltage: ± 10%
