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The pressure transmitter HDA 4700-H with HSI sensor recognition was specially developed for use in conjunction with the HYDAC measuring instruments HMG 5X0, HMG 2500, HMG 4000 and CMU 1000.

For data transmission, the HDA 4700-H has an HSI interface (HYDAC Sensor Interface).

The HSI sensors are automatically recognized via the HSI interface by the above-mentioned HYDAC measuring instruments and all necessary basic device settings are taken from each sensor.

Like all pressure transmitters of the HDA 4700 series, the HDA 4700-H also has a very accurate and robust sensor cell with a thin-film strain gauge on a stainless steel membrane. It combines excellent technical data with a very compact design.
Unit of Measure

Specifications

Type

 N/A Electronic Pressure Transmitter

Model Code Description

 N/A HDA 4748-H-0400-000

Mechanical Connection Type

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

Input Burst Pressure

 N/A 2000 bar

Mechanical Connection Size

 N/A G 1/4 A, Male

Output Signal

 N/A HSI (HYDAC Sensor Interface) Automatic Sensor Recognition

Electrical Connection

 N/A Male M12 x 1, 5 Pole (Connector Not Supplied)

BUn

 N/A EA

No of Conductor

 N/A 5

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

 N/A ≤ ± 0.25 %

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

 N/A ≤ ± 0.15 %

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

 N/A ≤ ± 0.25 %

Output Typical Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.008 %/°C

Output Maximum Temperature Compensation Zero Point (Full Scale)

 N/A ≤ ± 0.015 %/°C

Output Typical Temperature Compensation Span (Full Scale)

 N/A ≤ ± 0.008 %/°C

Output Maximum Temperature Compensation Span (Full Scale)

 N/A ≤ ± 0.015 %/°C

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

 N/A ≤ ± 0.3 %

Seal Material

 N/A Fluorocarbon Elastomer (FKM)

Material of Connection

 N/A Stainless Steel

Output Maximum Hysteresis (Full Scale)

 N/A ≤ ± 0.1 %

Output Repeatability (Full Scale)

 N/A ≤ ± 0.05 %

Output Rise Time

 N/A ≤ ± 1 ms

Output Long-Term Drift Per Year (Full Scale)

 N/A ≤ ± 0.1 %

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

 N/A via HYDAC measuring instruments HMG 500, HMG 510, HMG 3000, HMG 3010 or CMU 1000

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

 N/A ≤ 20 g

Life Expectancy (0 to 100% Full Scale (FS))

 N/A > 10 Million Cycles

Input Overload Pressure

 N/A 800 bar

Input Measuring Pressure Range

 N/A 0 to 400 bar

Operating Temperature Range

 N/A -25 to 85 ºC-13 to 185 ºF

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 -25 ºC (-13 ºF) with FKM seal, -40 ºC (-40 ºC) on request

Operating Pressure [Min]

 N/A 0 bar

Operating Pressure [Max]

 N/A 400 bar

Protection Class According to DIN EN 605293

 N/A IP 67

Torque Value

 N/A 20 N·m15 lb·ft

Industry Standards/Certifications

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

Division

 N/A ELECTRONICS

Product Group Family

 N/A PRESSURE TRANSDUCERS

Product

 N/A PRESSURE TRANSDUCERS

Accessories

Accessories

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

Special Features

Special Features

 N/A
  • Fully automatic recognition by, and voltage supply from, HYDAC measuring instruments HMG 500, HMG 510, HMG 3000, HMG 3010 or CMU 1000
  • Automatic transfer of measuring range, measured value and measurement unit
  • Highly Robust Sensor Cell
  • Very Small Temperature Error
  • Excellent EMC Characteristics
  • Excellent Long Term Stability
  • Very Compact Design

Note

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