Switching unit ATEX A-H1.1

Intrinsically Safe Switching Unit for Hazardous Area Flow Monitoring

The ATEX A-H1.1 Switching Unit from Senseca is an intrinsically safe reed-switch switching unit designed for use with HD1 and HD2 flow monitors in hazardous areas. Certified for ATEX ignition protection type "Ex ia", it enables reliable flow monitoring in intrinsically safe circuits, making it suitable for explosive gas and dust environments.

Key Features:

  • 🛡️ ATEX-Certified Design

    Certified for intrinsically safe applications in hazardous and explosive environments.

  • ⚡ Reed Switch Technology

    Provides reliable, contactless switching with long service life and dependable operation.

Key Features:

  • 🔧 Designed for HD1 & HD2 Flow Monitors

    Engineered for seamless integration with compatible Senseca HD series flow monitoring devices.

  • 🔒 Intrinsically Safe Operation

    Designed for use in intrinsically safe electrical circuits when paired with an appropriate isolating amplifier.

  • 🏭 Rugged Industrial Construction

    Built to deliver reliable performance in demanding industrial and hazardous environments.

Applications:

  • 🛢️ Oil & Gas Industry

    Suitable for flow monitoring in hazardous process areas.

  • 🧪 Chemical & Petrochemical Plants

    Provides safe switching in explosive atmospheres.

  • ⚙️ Industrial Process Automation

    Integrates with flow monitoring systems for reliable process control.

  • ⛽ Hazardous Area Equipment

    Ideal for intrinsically safe monitoring applications in ATEX-classified zones.

Why Choose This Solution?

The ATEX A-H1.1 Switching Unit ensures safe and reliable switching for flow monitoring in hazardous environments.

Safe Operation

ATEX-certified for intrinsically safe applications.

Reliable Switching

Reed switch technology provides dependable performance.

Easy Integration

Compatible with HD1 and HD2 flow monitors.

Hazardous Area Ready

Ideal for oil & gas, chemical, and industrial process applications.

Related Products

Stainless steel FIS flow transmitter with a cylindrical sensing probe, rugged housing, and electrical cable gland for industrial flow measurement applications.
Flow transmitter FIS
Fill level switch, horizontal MW3-020HM/K
Ultrasonic Flow Meter – Atlantech
Flow Switch G-…GR featuring a compact stainless steel sensing assembly mounted on a right-angle threaded valve body with female process connections, designed for reliable flow detection and monitoring in industrial liquid and process systems.
Flow switch G-…GR
Product Details