VA 204-715 V 07 SAX 24/00 with Sensor

  • 2/2-way normally closed valve with integrated pressure sensor
  • Very small 7 mm diameter design with cartridge connection.
  • Fast switching times and long service life.
  • Integrated TE MS5849-07BA sensor (I²C interface).
  • Operates on 24 V DC supply (1.2 W).

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The VA 204-715 V 07 SAX 24/00 with sensor is a 2/2-way normally closed valve with an integrated pressure sensor, designed for fast switching times and a compact size with an outer diameter of 7 mm. It operates with a pneumatic connection via cartridge and supports air and inert gases, with a wide operating pressure range of 0–7 bar(a). The valve is electrically actuated with a 24 V DC supply and includes a high-resolution pressure sensor capable of measuring with a resolution of 0.144 mbar at a 0.33 ms sampling rate. It is built for long service life and offers precise control and monitoring capabilities, making it ideal for applications requiring reliable and accurate pressure regulation.

Use Cases

  • Pressure measurement and control in pneumatic systems using air or inert gases.
  • Compact automation or diagnostic modules needing integrated sensing and fast actuation.

Capabilities

  • Handles 0–7 bar(a) with pressure resistance to 20 bar(a).
  • Provides flow > 5 l/min through 0.3 mm orifice.
  • Integrates pressure sensor (I²C 3.3 V DC) with 0.144 mbar resolution and ± 20 mbar accuracy.
  • Operates in 5–50 °C environment/medium range.
  • Compact IP50 design with flex PCB cable connection (45 mm, Molex 505110-0692).
Staiger GmbH & Co. KG Staiger GmbH & Co. KG is a manufacturing company specializing in precision solenoid valves used in hydrogen and fuel-cell systems. The company’s broader business is based on fluid-control components and application engineering, with equipment selected according to media compatibility, pressure and temperature range, leakage requirements, connection standard, actuation, and the architecture of the surrounding system. The business is mainly B2B and specification-driven, with components selected or engineered to match the operating conditions and standards of the surrounding hydrogen equipment or plant. For hydrogen, the company applies this flow-control expertise to the specific valves, regulators, fittings, manifolds, or related assemblies identified in its hydrogen offering, rather than to hydrogen production as a standalone activity. Its compact valves control hydrogen, air, water, and other media in fuel-cell balance-of-plant and test applications. The company focuses on fast switching, low leakage, media compatibility, and customer-specific valve design for electrochemical systems. Within the hydrogen value chain, Staiger GmbH & Co. KG therefore serves mainly as a component supplier to equipment OEMs, plant builders, gas-system integrators, test facilities, and infrastructure operators.

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