Pressure Switches

The HYDAC EDS 300 is a compact, electronic pressure switch with an integrated 3-digit digital display, designed for precise pressure monitoring and control in demanding hydraulic and pneumatic applications. With fast response time, robust construction, and user-friendly programming, it offers a reliable alternative to mechanical switches where high switching accuracy and frequency are required.

Key Features:

• Fluid temperature range: -25 .. +80 °C
• Supply voltage: 20 .. 32 V DC
• Reaction time: approx. 10 ms

The HYDAC EDS 300 with shipping approvals is a compact, precision electronic pressure switch featuring a stainless steel strain gauge sensor and a clear digital display. Designed for marine and offshore environments, it meets stringent classification standards while offering advanced configurability for pressure monitoring and control in hydraulic and pneumatic systems.

Key Features:

• Fluid temperature range: -25 .. +80 °C
• Supply voltage: 20 .. 32 V DC
• Reaction time: approx. 10 ms

The HYDAC EDS 410 is a compact, robust electronic pressure switch designed for high-volume OEM applications. Based on the EDS 4000 series, it offers factory-set switching points, excellent temperature stability, and strong EMC performance.

Key Features:

• Torque value: 20 Nm
• Compensated temperature range -25 .. +85 °C
• Storage temperature range: -40 .. +100 °C
• Supply voltage 8 .. 32 V DC

The HYDAC EDS 505 is a compact, robust electronic pressure switch ideal for hydraulic applications. It features adjustable switching points, LED status indication, and high cycling resistance, with a wide fluid temperature range of -40 to +100 °C.

Key Features:

• Temperature range of fluid: -40 .. +100 °C
• Supply voltage: 12 .. 32 V DC
• Torque value: 20 Nm

The HYDAC EDS 601 is a versatile two-channel electronic pressure switch with a 4-digit LED display and selectable analog output (4–20 mA or 0–10 V). With digitally adjustable parameters and high accuracy (≤ ±1% FS), it’s ideal for dynamic control tasks in hydraulics, pneumatics, and process control.

Key Features:

• Fluid temperature range -25 .. +80 °C
• Supply voltage 20 .. 32 V DC
• Housing material aluminium, anodised
• Torque value 20 Nm

The HYDAC EDS 710 pressure switch offers accurate measurement up to 600 bar with minimal temperature error. Its compact, robust design and factory-set PNP output (N/O or N/C) ensure reliable performance in demanding industrial applications.

Key Features:

• Measuring ranges: 16; 60; 100; 250; 400; 600 bar
• Compensated temperature range -25 .. +85 °C
• Mechanical connection: G1/4 A DIN 3852
• Supply voltage 10 .. 30 V DC
• Torque value: 20 Nm

The HYDAC EDS 810 pressure switch delivers accurate measurement up to 600 bar with minimal temperature and EMC effects. Its compact, robust design and factory-set N/O or N/C output ensure reliable performance for industrial and vehicle applications.

Key Features:

• Measuring ranges: 40; 60; 100; 160; 250; 400; 600 bar
• Compensated temperature range -25 .. +85 °C
• Compact, robust stainless steel sensor

The HYDAC EDS 1700 electronic pressure switch, used in hydraulics and pneumatics, features an integrated pressure sensor, a 4-digit display, and four independently adjustable switching outputs for precise pressure monitoring. It allows easy configuration via a keypad, supports multiple units of measurement, and is designed for frequent switching cycles with high accuracy.

Key Features:

• Measuring ranges: 16; 40; 100; 250; 400; 600 bar
• Compensated temperature range: -10 .. +70 °C
• Operating temperature range: -25 .. +60 °C
• Storage temperature range: -25 .. +60 °C

The HYDAC EDS 3100 is a compact electronic pressure switch with a rotatable digital display, ±1% FS accuracy, and 1–2 PNP switch outputs. It offers optional analogue output, independent switching adjustment, and flexible mounting for reliable low-pressure measurement.

Key Features:

• Compensated temperature range -10 .. +70 °C
• Operating temperature range -25 .. +80 °C (-25 .. +60 °C acc. to UL spec.)
• Storage temperature range -40 .. +80 °C
• Fluid temperature range -25 .. +80 °C

The HYDAC EDS 3100 with VDMA menu navigation is a compact electronic pressure switch with ±1% FS accuracy, rotatable display, 1 PNP output, optional analogue output, and IO-Link for versatile low-pressure applications.

Key Features:

• Compensated temperature range -10 .. +70 °C
• Operating temperature range -25 .. +80 °C
• Storage temperature range -40 .. +80 °C
• Fluid temperature range -25 .. +80 °C

The HYDAC EDS 3300 is a compact electronic pressure switch with a rotatable 4-digit display, ±1% FS accuracy, and 1–2 PNP outputs. It offers optional analogue output, independent switching adjustment, and versatile mounting for reliable low-pressure measurement.

Key Features:

• Compensated temperature range: -10 .. +70 °C
• Operating temperature range: -25 .. +80 °C (-25 .. +60 °C acc. to UL spec.)
• Storage temperature range: -40 .. +80 °C
• Fluid temperature range: -25 .. +80 °C

The HYDAC EDS 3300 with flush membrane is a compact electronic pressure switch with a rotatable 4-digit display, ±1% FS accuracy, and 1–2 PNP outputs. Its flush membrane prevents clogging, and it offers optional analogue output and independent switching adjustment for reliable low-pressure measurement in challenging media.

Key Features:

• Compensated temperature range: -10 .. +70 °C, -10 .. +60 °C for UL spec
• Operating temperature range: -25 .. +80 °C, -25 .. +60 °C for UL spec
• Storage temperature range: -40 .. +80 °C