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5464-334

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5464-334 is an Isolated 4-20mA Analog Input 8 Channel Module manufactured and designed by Woodward as part of the 5400 Series used in Turbine Control Systems.
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Technical specifications for 5464-334

  • Manufacturer:
    Woodward
  • Part Number:
    5464-334
  • Product Family:
    Woodward easYgen Series
  • Product type:
    Isolated 4-20mA Analog Input 8 Channel Module
  • Input Voltage:
    24 Vdc
  • Maximum Operating Current:
    12 V
  • Number of channels:
    2
  • Operating Temperature:
    -25°C to +70°C
  • lsolation Protection:
    3000 VDC
  • Power Supply:
    10 - 60 VDC
  • Weight:
    1.04 kg
  • Estimated shipping dimensions:
    2.6x24.6x26.2cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
5464-334 is an Isolated 4-20mA Analog Input 8 Channel Module manufactured and designed by Woodward as part of the 5400 Series used in Turbine Control Systems.An isolated 4-20mA analog input 8-channel module is a device designed to accept analog signals within the range of 4 to 20 milliamps (mA).

The Woodward 5464‑334 is a high‑precision, isolated 8‑channel 4‑20mA analog input module belonging to Woodward’s 5400 Series smart I/O lineup, engineered to capture and condition continuous analog signals from industrial sensors (pressure, temperature, flow, level) in mission‑critical control systems—primarily integrated with Woodward NetCon 5000B or 505 turbine control platforms for power generation, oil & gas, marine, and industrial turbine applicationsWoodward.

As a core analog acquisition component, it delivers ultra‑stable signal integrity, robust channel isolation, and advanced diagnostics to ensure precise, reliable data for closed‑loop control, process monitoring, and safety interlocks—where accurate analog measurement directly impacts operational efficiency, system stability, and regulatory compliance in 24/7 harsh industrial environments.

The 5464‑334 features 8 fully isolated 4‑20mA analog input channels, each with independent channel‑to‑ground and channel‑to‑channel isolation (3000V DC continuous reinforced insulation) to eliminate cross‑talk, ground loops, and electrical noise from VFDs, motors, or high‑power equipment—critical for maintaining measurement accuracy in dense industrial wiring environments.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the purpose of the Isolated 4-20mA Analog Input 8 Channel Module?
The module is designed to accept analog signals within the range of 4 to 20 milliamps (mA) across eight isolated channels.
Why is isolation important in this module?
Isolation ensures that the signals in one channel are electrically separated from the signals in the other channels, preventing interference and ensuring accurate measurements.
How does the module handle initialization and fault indication?
The modules on board microcontroller handle initialization, turning off the LED after successful power-on self-tests. The LED is iluminated to indicate an I/O fault.