HDA 4445-A-250-000

Name: Hydac HDA 4445-A-250-000 — HDA 4400
Brand: Hydac

Hydac HDA 4445-A-250-000 — HDA 4400

The Hydac HDA 4445-A-250-000 is an electronic pressure transmitter from the HDA 4400 product group family featuring a 250 bar input measuring range, stainless steel connection material, and a fluorocarbon elastomer (FKM) seal. Powered by an 8 to 30 V DC limited energy supply voltage with $\le$ 5 % residual ripple and $\le$ 25 mA current consumption, this transmitter operates within a -25 to 85 ºC temperature range and delivers a life expectancy of > 10 million cycles from 0 to 100% full scale. It includes a male 3 pole + PE EN175301-803 electrical connection with a mating connector supplied, requires a 20 N\u00b7m (15 lb\u00b7ft) installation torque, and carries cULus certification (Certificate No. E318391) alongside shock resistance up to 100 g according to DIN EN 60068-2-6. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Hydac
Part number: HDA 4445-A-250-000
Product series: HDA 4400
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Technical Specifications

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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