ifm electronic PN Series Pressure Sensor with Relative Reading -1 bar to 10 bar, 18-30V DC, ±0.5% Accuracy PN7594

ifm electronic PN7594 PN Series Pressure Sensor is engineered for high-precision relative pressure measurement within a range of -1 bar minimum to 10 bar maximum. Powered by 18 to 30 V DC supply, it delivers ±0.5% measurement accuracy, making it suitable for demanding industrial, automation, and control applications.

This sensor's advanced design includes dual switched NC/NO outputs with independently adjustable set and reset points, allowing replacement of conventional mechanical switch pairs. The bright 4-digit alphanumeric display offers clear system pressure visualization, switching between red and alternating red-green indications to highlight switching states effectively.

Featuring IO-Link communication, it supports digital device configuration and monitoring, enhancing system integration capabilities. The sensor incorporates a highly stable ceramic measuring element that tolerates overpressure and minimizes zero offset or drift from aging, temperature variations, or overpressure.

The durable housing blends fibreglass reinforced PBT GF30 with stainless steel, providing protection against harsh industrial conditions. Rated at IP67 and IP65, the sensor withstands dust and water ingress, enabling reliable operation across environments.

Operating temperatures range from -25°C to 80°C, ensuring adaptability in various HVAC, water treatment, manufacturing, and process control sectors. Compliance with DIN EN 61000-6-2, DIN EN 60068 series, IEC 61131-9, and UL approvals guarantees adherence to international quality and safety standards.

Its rapid 3 ms response time provides timely pressure data, essential for automated system control and safety functions. The ifm electronic PN7594 sensor thus presents a reliable and precise solution for fluid and gas pressure monitoring in industrial environments.

Equipped with dual switched NC/NO outputs for flexible hysteresis control. Bright 4-digit alphanumeric display for clear system pressure visualization. Supports IO-Link communication enabling advanced device configuration.

Ceramic measuring element offering high overload protection and long-term stability. Robust housing of fibreglass reinforced PBT GF30 and stainless steel with IP67 and IP65 ingress protection. Wide operating temperature range from -25°C to 80°C suits industrial environments.

Compliance with multiple international standards including DIN EN and UL approvals. Fast response time of 3 ms ensures real-time pressure monitoring. Suitable for various industrial applications including automation, HVAC, and fluid control systems.

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