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Hydac HDA 4446-A-100-000 Hydac HDA 4446-A-100-000 — HDA 4400
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Hydac

HDA 4446-A-100-000

Hydac HDA 4446-A-100-000 — HDA 4400

The Hydac HDA 4446-A-100-000 is an electronic pressure transmitter from the HDA 4400 product group family, featuring a 100 bar input measuring range, a fluorocarbon elastomer seal material, and a stainless steel connection. Powered by an 8 to 30 V DC supply voltage according to UL specifications with a residual ripple of $\le$ 5% and $\le$ 25 mA current consumption, this unit operates within a temperature range of -25 to 85 ºC and offers a life expectancy of > 10 million cycles from 0 to 100% full scale. It includes a male M12 x 1, 4-pole electrical connection with 2 conductors, incorporates shock resistance of $\le$ 100 g according to DIN EN 60068-2-6 at 10 to 500 Hz per 6 ms, requires a 20 N\u00b7m (15 lb\u00b7ft) torque value, and carries the cULus mark under certificate number E318391. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer
Hydac
Part number
HDA 4446-A-100-000
Product series
HDA 4400
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Verified configuration

Technical Specifications

Type
Electronic Pressure Transmitter
Model Code Description
HDA 4446-A-100-000
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 M12 x 1, 4 Pole (Mating Connector Not 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
100 bar
BUn
EA
Division
ELECTRONICS
Product Group Family
PRESSURE TRANSDUCERS
Product
PRESSURE TRANSDUCERS
Input Overload Pressure
200 bar
Input Burst Pressure
500 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
No Connection
Pin Connection 3
Signal-
Pin Connection 4
No Connection

Engineering context

Identification and RFQ Guidance

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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Hydac HDA 4446-A-100-000. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.