Absolute and gauge pressure Ceraphant PTC31B

Application

The Ceraphant PTC31B is an affordable pressure switch equipped with a ceramic, vacuum-tight measuring cell designed for reliable measurement and monitoring of both absolute and gauge pressure. This pressure switch features a compact design that ensures exceptional stability and resistance to high vacuum conditions down to 0 bar abs. Its IO-Link capability facilitates straightforward integration and device parameterization.

This pressure switch, featuring a ceramic sensor diaphragm, is ideal for monitoring absolute and gauge pressures in various media, including gases, vapors, liquids, and dusts.

Process Connections: Threaded

Process Temperature Range: -25 to +100°C (-13 to +212°F)

Pressure Range: -1/0 to +40 bar (-15/0 to +600 psi)

Accuracy: ±0.3%

Benefits

• Integrated switching electronics enable decentralized and cost-effective process monitoring and control.
• LEDs and a digital display allow for easy function checks and on-site information access.
• The dry capacitance ceramic sensor (Ceraphire) with a minimum span of 0 to 20 mbar ensures reliable process insights.
• High process availability is guaranteed for vacuum applications and processes involving abrasive media.
• IO-Link simplifies configuration and integration, reducing costs and complexity across all fieldbus systems.

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