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The pressure transmitter series HDA 4300 has a ceramic pressure measurement cell with a thick-film strain gauge which has been specially developed for measuring relative pressure in the low pressure range.

The output signals 4 to 20 mA or 0 to 10 V allow connection of all HYDAC ELECTRONIC GMBH measurement and control devices as well as industry standard control and monitoring instruments.

The main areas of application are low-pressure applications in hydraulics and pneumatics, particularly in refrigeration and air conditioning technology, the food and pharmaceutical industries.
Unit of Measure

Specifications

Type

 N/A Electronic Pressure Transmitter

Model Code Description

 N/A HDA 4345-A-0016-000-F1

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

 N/A 8 to 30 V

Residual Ripple of Supply Voltage

 N/A ≤ 5 %

Electrical Connection

 N/A Male, 3 Pole + PE, EN175301-803 (DIN 43650) (Connector Supplied)

Sensor Material

 N/A Ceramic

No of Conductor

 N/A 2

Seal Material

 N/A Fluorocarbon Elastomer (FKM)

Material of Connection

 N/A Stainless Steel

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

 N/A ≤ 100 g

Current Consumption

 N/A ≤ 25 mA

Operating Temperature Range

 N/A -25 to 85 ºC

Input Measuring Range

 N/A 16 bar

BUn

 N/A EA

Input Data

Input Overload Pressure

 N/A 50 bar

Input Burst Pressure

 N/A 75 bar

Mechanical Connection Type

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

Mechanical Connection Size

 N/A G 1/4 A, Male

Torque Value

 N/A 20 N·m15 lb·ft

Output Data

Output Signal

 N/A 4 to 20 mA

Output Permitted Load Resistance

 N/A RLmax=(UB - 8 V)/20 mA (kΩ)

Output Typical Accuracy to DIN 16086 At Maximum Setting (Full Scale)

 N/A ≤ ± 0.5 %

Output Maximum Accuracy to DIN 16086 At Maximum Setting (Full Scale)

 N/A ≤ ± 1 %

Output Typical Accuracy at Minimum Setting Best Fit Straight Line (B.F.S.L) (Full Scale)

 N/A ≤ ± 0.25 %

Output Maximum Accuracy at Minimum Setting Best Fit Straight Line (B.F.S.L) (Full Scale)

 N/A ≤ ± 0.5 %

Output Typical Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.02 %/°C

Output Maximum Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.03 %/°C

Output Typical Temperature Compensation Over Range (Full Scale)

 N/A ≤ ± 0.02 %/°C

Output Maximum Temperature Compensation Over Range (Full Scale)

 N/A ≤ ± 0.03 %/°C

Output Maximum Non-Linearity at Maximum Setting to DIN 16086 (Full Scale)

 N/A ≤ ± 0.5 %

Output Maximum Hysteresis (Full Scale)

 N/A ≤ ± 0.4 %

Output Repeatability (Full Scale)

 N/A ≤ ± 0.1 %

Output Rise Time

 N/A ≤ 1 ms

Output Long-Term Drift Per Year (Full Scale)

 N/A ≤ ± 0.3 %

Environmental Conditions

Compensated Temperature Range

 N/A -25 to 85 ºC

Storage Temperature Range

 N/A -40 to 100 ºC

Fluid Temperature Range

 N/A -25 to 100 ºC

Note for Fluid Temperature Range

 N/A -20 ºC with FPM or EPDM seal, -40 ºC on request

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

 N/A ≤ 20 g

Protection Class According to DIN EN 605293

 N/A IP 65

Pin Connections

Pin Connection 1

 N/A Signal+

Pin Connection 2

 N/A Signal-

Pin Connection 3

 N/A No Connection

Pin Connection (Ground)

 N/A Housing

Special Features

N/A

  • Very Small Temperature Error
  • Excellent EMC Characteristics
  • Very Compact Design
  • Competitive Price/Performance Ratio

Accessories

N/A Appropriate accessories, such as electrical female connectors, can be found in the Accessories brochure.

Note

N/A Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.
Subject to technical modifications.