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To extend the number of sensors on the HMG 4000, the special CAN-based HCSI sensors were developed. The HCSI sensors, easily identified by their red type label, are automatically recognized along with all their characteristics by the HMG 4000. Up to 28 HCSI sensors can be connected to the HMG 4000 via the Y-distributor (available as an accessory) to set up an HMG-internal bus system.
Unit of Measure

Specifications

Industry Standards/Certifications

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

Type

 N/A Pressure Transducer

Weight

 N/A 0.331 lb

Model Code Description

 N/A HDA 4748-HC-0250-000

Input Burst Pressure

 N/A 1000 bar

Mechanical Connection Size

 N/A G 1/4 A, Male

Output Signal

 N/A HCSI (HYDAC CAN Sensor Interface)

Automatic sensor recognition

Wetted Material

 N/A Stainless Steel

Seal FKM

Electrical Connection

 N/A Male M12 x 1, 5 Pole

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

 N/A ≤ ± 0.25 %

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

 N/A ≤ ± 0.5

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

 N/A ≤ ± 0.15 %

Output Maximum Accuracy at Minimum Setting 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 Over Range (Full Scale)

 N/A ≤ ± 0.008 %/°C

Output Maximum Temperature Compensation Over Range (Full Scale)

 N/A ≤ ± 0.015 %/°C

Output Maximum Non-Linearity According to DIN 16086 Terminal Based (Full Scale)

 N/A ≤ ± 0.3 %

Output Maximum Hysteresis (Full Scale)

 N/A ≤ ± 0.1 %

Output Repeatability (Full Scale)

 N/A ≤ ± 0.08 %

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 instrument HMG 4000

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

 N/A ≤ 20 g

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

 N/A ≤ 100 g

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

 N/A > 10 Million Cycles

Input Overload Pressure

 N/A 500 bar

Input Measuring Pressure Range

 N/A 0 to 250 bar

Operating Temperature [Min]

 N/A -25 ºC

Operating Temperature Range

 N/A 85 ºC

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

Protection Class According to DIN EN 605293

 N/A IP 67

Torque Value

 N/A 20 N·m

Division

 N/A ELECTRONICS

Product Group Family

 N/A PRESSURE TRANSDUCERS

Product

 N/A PRESSURE TRANSDUCERS

Note

Note

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

Additional Information

Additional Information

 N/A The data are transmitted using CAN-based bus protocol. Like all pressure transmitters of the HDA 4700 series, the HDA 4700-HC also has a very accurate and robust sensor cell with a thin-film strain gauge on a stainless steel membrane. Due to their outstanding temperature and EMC characteristics, together with their compact dimensions, these instruments can be used in a wide field of applications in the mobile and industrial sectors.