906995

Name: HYDAC HDA 4445-A-250-000 Pressure Transmitter — 906995
Brand: HYDAC

HYDAC HDA 4445-A-250-000 Pressure Transmitter — 906995

HYDAC part number 906995 is an HDA 4400-series electronic pressure transmitter, model HDA 4445-A-250-000. Its exact manufacturer record specifies a 250 bar measuring range and 4 to 20 mA output. The stainless-steel thin-film sensor is intended for pressure measurement in mobile and industrial hydraulic or pneumatic systems. Submit media, connection, operating pressure, electrical interface, quantity, and required delivery date with the RFQ for final technical and commercial verification.

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Manufacturer: HYDAC
Part number: 906995
Product series: HDA 4400
Data verification: Exact HYDAC US catalog record and official HDA 4400 technical data

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Type: Electronic Pressure Transmitter
Model Code Description: HDA 4445-A-250-000
Torque Value: 20 N·m15 lb·ft
Direct Current (DC) Supply Voltage When Applied According to UL Specifications: 8 to 30 V
Note for Direct Current (DC) Supply Voltage When Applied According to UL Specifications: Limited energy - According to 9.3 UL 61010; Class 2; UL 1310/1585; LPS UL 60950
Residual Ripple of Supply Voltage: ≤ 5 %
Life Expectancy (0 to 100% Full Scale (FS)): > 10 Million Cycles
Electrical Connection: Male, 3 Pole + PE, EN175301-803 (Mating Connector Supplied)
No of Conductor: 2
Seal Material: Fluorocarbon Elastomer (FKM)
Material of Connection: Stainless Steel
CUL®US Mark: Certificate No.: E318391
Note for CUL®US Mark: Environmental conditions according to 1.4.2 UL 61010-1; C22.2 No. 61010-1
Shock Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz Per 6 ms: ≤ 100 g
Current Consumption: ≤ 25 mA
Operating Temperature Range: -25 to 85 ºC
Input Measuring Range: 250 bar
BUn: EA
Division: ELECTRONICS
Product Group Family: PRESSURE TRANSDUCERS
Product: PRESSURE TRANSDUCERS
Input Overload Pressure: 500 bar
Input Burst Pressure: 1000 bar
Mechanical Connection Type: G1/4 A ISO 1179-2, Male
Mechanical Connection Size: G 1/4 A, Male
Output Signal: 4 to 20 mA
Output Permitted Load Resistance: RLmax=(UB - 8 V)/20 mA (kΩ)
Output Typical Accuracy According to DIN 16086, Terminal Based (Full Scale): ≤ ± 0.5 %
Output Maximum Accuracy According to DIN 16086, Terminal Based (Full Scale): ≤ ± 1 %
Output Typical Accuracy Best Fit Straight Line (B.F.S.L) (Full Scale): ≤ ± 0.25 %
Output Maximum Accuracy Best Fit Straight Line (B.F.S.L) (Full Scale): ≤ ± 0.5 %
Output Typical Temperature Compensation Zero Point (Full Scale): ≤ ± 0.015 %/°C
Output Maximum Temperature Compensation Zero Point (Full Scale): ≤ ± 0.025 %/°C
Output Typical Temperature Compensation Span (Full Scale): ≤ ± 0.015 %/°C
Output Maximum Temperature Compensation Span (Full Scale): ≤ ± 0.025 %/°C
Output Maximum Non-Linearity According to DIN 16086 Terminal Based (Full Scale): ≤ ± 0.3 %
Output Maximum Hysteresis (Full Scale): ≤ ± 0.4 %
Output Repeatability (Full Scale): ≤ ± 0.1 %
Output Rise Time: ≤ 1 ms
Output Long-Term Drift Per Year (Full Scale): ≤ ± 0.3 %
Compensated Temperature Range: -25 to 85 ºC
Storage Temperature Range: -40 to 100 ºC
Medium Temperature Range: -25 to 100 ºC
Note for Medium Temperature Range: -25 ºC with FKM seal, -40 ºC on request
Vibration Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz: ≤ 20 g
Protection Class According to DIN EN 605293: IP 67
Industry Standards/Certifications: CE Mark EN 61000-6-1/2/3/4
Pin Connection 1: Signal+
Pin Connection 2: Signal-
Pin Connection 3: No Connection
Pin Connection (Ground): Housing

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