HYDAC Electronic Pressure Switch with Digital Display

Description

The HYDAC EDS 3446-3-0100-000 is a compact and reliable electronic pressure switch designed for industrial applications. It features a 4-digit LED display for clear, at-a-glance pressure readings. This model is equipped with one PNP switching output and one configurable analog output, providing versatile control options for hydraulic and pneumatic systems. Its robust design ensures long-term stability and performance in demanding environments.

Specifications

• Manufacturer: HYDAC
• Model: EDS 3446-3-0100-000
• Pressure Range: 0 to 100 bar
• Supply Voltage: 18...35 V DC
• Outputs: 1x PNP Switching Output, 1x Analog Output (4-20mA / 0-10V)
• Process Connection: G1/4 A Male (DIN 3852)
• Electrical Connection: M12 Connector, 4-pin
• Display: 4-digit LED

Label Info

• Model: EDS 3446-3-0100-000
• Serial Number: 820F00685566
• Part Number: 908161

Application

Ideal for use in machine tools, mobile hydraulics, industrial automation, and process engineering where precise pressure monitoring and control are critical.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned item, you are helping to avoid the production of a new one, saving an estimated 10.0 kg of CO2. This is comparable to the emissions from driving a standard car for 50 kilometers.

Availability

This unit is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?
Can the analog output on the EDS 3446-3-0100-000 be configured for either 4-20mA or 0-10V?

Answer

Yes, the analog output is programmable. You can select between 4 to 20 mA or 0 to 10 V output signals through the device's menu using the push-buttons.

Answer

The HYDAC EDS 3446 series typically has an IP67 rating when correctly installed with a mating M12 connector. This makes it resistant to dust and water ingress, suitable for most industrial applications.

Answer

The switching point can be set directly on the device. Press the 'Mode' button until the SP1 parameter is displayed, then use the up and down arrow buttons to adjust the pressure value at which the switch will activate.

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Last Update: Friday, March 13, 2026