HYDAC INTERNATIONAL GmbH
HYDAC INTERNATIONAL GmbH
66280 Sulzbach/Saar
Germany
Phone: +49 (0) 68 97 509-01
Email: info@hydac.com
Website: www.hydac.com
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The EDS 3100 is a compact electronic pressure switch with integrated digital display for absolute pressure measurement in the low pressure range. It has a ceramic measurement cell with thick-layer strain gauge.

Depending on the particular version, the instrument can have one or two switching outputs, and there is the option of an additional switchable analogue output signal (4 .. 20 mA or 0 .. 10 V). A special design feature of the EDS 3100 is that the display can be moved in two planes. The device can be installed in almost any mounting position and the display can be turned to the optimum position without the usual additional expense of a mechanical adapter.
Unit of Measure

Specifications

Model Code Description

 N/A EDS 3146-3-02.5-000-F1

Industry Standards/Certifications

 N/A CE Mark: EN 61000-6-1 / 2 / 3 / 4

Mechanical Connection Type

N/A G1/4 A ISO 1179-2, Male

Seal Material

 N/A FKM

Weight

 N/A 0.264 kg

Burst Pressure

 N/A 12 bar

Output Signal

 N/A 0 to 10 V4 to 20 mA

Response Time

 N/A 10 ms

Switch Type

 N/A 1 PNP Transistor Switching Output & 1 Analog Output

Switching Function

 N/A Normally Open or Normally Closed

Electrical Connection

 N/A Male, M12 x 1 (4 Pole)

Power Supply

 N/A 18 to 35 VDC

Interface

 N/A 4-Digit, LED, 7 Segment, Red, Height of Digits 7 mm

Pin Connection 1

 N/A +Ub

Pin Connection 2

 N/A Analog

Pin Connection 3

 N/A 0 V

Pin Connection 4

 N/A SP1

Recommended Tightening Torque

 N/A 20 N·m

Output Typical Accuracy According to DIN 16086, Terminal Based (Full Scale)

 N/A ≤ ± 0.5 %

Output Maximum Accuracy According to DIN 16086, Terminal Based (Full Scale)

 N/A ≤ ± 1 %

Output Typical Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.015 %/°C

Output Maximum Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.025 %/°C

Output Typical Temperature Compensation Span (Full Scale)

 N/A ≤ ± 0.015 %/°C

Output Maximum Temperature Compensation Span (Full Scale)

 N/A ≤ ± 0.025 %/°C

Maximum Output Repeatability (Full Scale)

 N/A ≤ ± 0.25 %

Switching Cycles

 N/A >100 Million

CUL®US Mark

 N/A Certificate Number: E318391

Vibration Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz

 N/A ≤ 10 g

Shock Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz Per 6 ms

 N/A ≤ 50 g

Note for Direct Current (DC) Supply Voltage When Applied According to UL Specifications

 N/A Limited energy - According to 9.3 UL 61010; Class 2; UL 1310/1585; LPS UL 60950

Maximum Total Current Consumption

 N/A 1.255 A

Residual Ripple of Supply Voltage

 N/A ≤ 5 %

Output Long-Term Drift Per Year (Full Scale)

 N/A ≤ ± 0.3 %

Switch Point

 N/A 0 to 2.5 bar

Hysteresis (Switch Point)

 N/A 0.015 to 2.475 bar

Increment (Switch Point)

 N/A 0.005 bar

Lower Switch Value (Window Function)

 N/A 0.04 to 2.455 bar

Upper Switch Value (Window Function)

 N/A 0.06 to 2.475 bar

Increment (Window Function)

 N/A 0.005 bar

Overload Pressure

 N/A 8 bar

Switching Current

 N/A 1.2 A

Operating Temperature [Min]

 N/A -25 ºC

Operating Temperature [Max]

 N/A 80 ºC

Operating Pressure [Min]

 N/A 0 bar

Operating Pressure [Max]

 N/A 2.5 bar

Degree of Protection

 N/A IP 67

Compensated Temperature Range

 N/A -10 to 70 ºC

Storage Temperature Range

 N/A -40 to 80 ºC

Fluid Temperature Range

 N/A -25 to 80 ºC

Division

 N/A ELECTRONICS

Product Group Family

 N/A PRESSURE SWITCHES

Product

 N/A PRESSURE SWITCHES

Additional Information

Additional Information

 N/A The 4-digit display can indicate the pressure in bar, psi or MPa. The user can select the particular measurement unit. When changing to a different measurement unit, the device automatically converts all the switching settings to the new unit of measurement. The EDS 3100 is also available in a variant with menu navigation in accordance with VDMA. The main applications of the EDS 3100 are primarily in low-pressure ranges in hydraulics and pneumatics, as well as in refrigeration and air conditioning technology

Note

Note

 N/A Overvoltage, override, short circuit protection are provided.