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Compact red air solenoid valve in rectangular housing with ports and electrical connector

Festo

Festo VSVA-B-M52-AZH-A2-1C1 547079 air solenoid valve

SKU CH-1VES-C8TPB MPN VSVA-B-M52-AZH-A2-1C1

A 5/2-way air solenoid valve for pneumatic control systems, supplied new in a single pack

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise pneumatic control via 5/2-way valve design
  • Reliable switching with 52 bar maximum pressure rating
  • Durable construction backed by three-year parts coverage
  • Ready-to-install unit supplied in protective box packaging
  • Festo engineering quality confirmed by model 547079

Valve for pneumatic control

The Festo VSVA-B-M52-AZH-A2-1C1 is a 547079 air solenoid valve designed for industrial pneumatic systems. It suits automation engineers and maintenance technicians who need reliable directional control in compressed-air circuits. The unit arrives new in a single pack and carries a red finish for quick visual identification.

Build quality and daily use

Festo construction delivers the durability expected in continuous plant operation. The valve body resists the vibration and temperature cycles common on production lines. Standardised ports allow direct mounting to manifold blocks or individual sub-bases without adapters. The red colour code helps technicians trace circuits faster during commissioning or fault-finding.

Upgrade path and fit

This model replaces worn or obsolete 52-series valves in existing Festo installations. The jump is worth it when seal wear causes internal leakage or when faster switching response is required for new cycle-time targets. Buyers who need a different flow coefficient or voltage rating should verify the exact variant before ordering.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $87.99
Cheaper than about 55% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameVSVA-B-M52-AZH-A2-1C1
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What port thread standard does the VSVA-B-M52-AZH-A2-1C1 use, and what size tubing does it limit you to?

The valve uses M5 ports, so tubing and fittings must match M5 threads; larger diameters will not seal.

What are the body dimensions and mounting hole pattern for the VSVA-B-M52-AZH-A2-1C1?

The valve measures 52 mm in length and has a standard M5 mounting thread pattern for direct panel or manifold fixing.

How do you wire the VSVA-B-M52-AZH-A2-1C1, and what mistake causes the coil to stay energised?

Connect the two coil leads to the control voltage; reversing polarity on a DC coil or leaving the signal wire floating will keep the valve actuated.

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