Burkert Servo-Assisted 2/2-Way Piston Valve, 5404
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278 117

Series: 5404 Servo-Assisted 2/2-Way Piston Valve Brand: Burkert Fluid Control Systems
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Burkert Servo-Assisted 2/2-Way Piston Valve, 5404
  • Version - ATEX / IECEx Version
  • Circuit Function - Circuit Function A (NC, Normally Closed), Brass Body, Delivered without Cable Plug
  • Seal Material - PTFE & FKM
  • Port Connection / Orifice - G1/2” / 12 mm
  • Voltage / Frequency - 24 V / UC

Specifications

Brand

Ambient Temperature Range

  • Maximum

Applications

  • Gas & Steam Applications

Approvals & Certifications

  • ATEX: PTB 14-ATEX-2023 x II 2 G Ex Mb IIC T4 Gb II 2D Ex Mb IIIC T130° C (266° F) Db, PTB 15-ATEX-1011U
  • IEC Ex PTB 14.0049 x Ex Mb IIC T4 Gb Ex Mb IIIC T130° C (266° F) Db, PTB 15.0037U
  • UL
  • UR

BSP Connection

  • G 1" Female
  • G 1/2" Female
  • G 3/4" Female
  • 1" BSPT Female
  • 1/2" BSPT Female
  • 3/4" BSPT Female

Consumption

  • Power Consumption Hold AC (Hot Coil): 14-16 VA
  • Power Consumption Hold AC (Hot Coil): 7-8 W
  • Power Consumption Hold DC (Hot/Cold Coil): 8/9.5 W
  • Power Consumption Hold DC (Hot/Cold Coil): 9 W - Ex Coil with Internal Rectifier
  • Power Consumption Inrush AC: 24 VA
  • Power Consumption Inrush, Hold AC (Hot Coil): 9 VA - Ex Coil with Internal Rectifier

Cover Material

  • Brass

Duty Cycle

  • 100 % Continuous Rating

Electrical Connectors

  • Form A for Cable Plug Typical 2508
  • Junction Box
  • M20 x 1.5
  • Tag Connector According to DIN EN 175301-803

Electrical Contacts

  • Normally Closed
  • Normally Open

Enclosure, Body Material

  • Brass

Environmental Protection

  • IP65 with Cable Plug
  • Vibration-Proof

Flow Rate

  • Water: 2 to 10 Kv (m³/hour)

Insulation

  • Coil Insulation Class H

Internal Part Material

  • Brass
  • Stainless Steel

Materials of Construction

  • Armature Guide Tube: 305 Stainless Steel, 1.4303
  • Coil, Cable Plug: Polyamide
  • Coil: Epoxy
  • Stopper, Plunger: 430FR Stainless Steel (1.4105)

Media

  • Compressed Air
  • Hydraulic Oil
  • Neutral Media
  • Water

Mounting Position

  • Preferably with Actuator Upright

NPT Connection

  • 1" NPT Female
  • 1/2" NPT Female
  • 3/4" NPT Female

O-Ring Material

  • FKM
  • NBR

Orifice Size

  • 0.47" to 0.98" (12 to 25 mm)

Piston Material

  • Brass

Pressure Range

  • Liquids & Gases - psi: 14.5 to 725.2 (kPa: 100 to 5,000, bar: 1 to 50)

Process Temperature

  • 0° to 100° C (32° to 212° F)

Response Time

  • Closing: 100 to 1,500 ms (Depending on Orifice & Differential Pressure)
  • Opening: 20 to 400 ms

Seat / Seal Material

  • Piston Seal: PTFE
  • Plunger Seal: FKM
  • Plunger Seal: NBR

Solenoid Type

  • 2/2-Way

Spring Material

  • 301 Stainless Steel, 1.4310

Tolerance

  • Voltage Tolerance: ± 10 %

Voltage

  • 24 Vdc
  • 24-230 V / 50 Hz, UC

Documentation

Data Sheets

View Product Series

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