Configured for high-accuracy signal acquisition in MicroNet control platforms, the Woodward 5464-334 (5464-334 Isolated 4-20mA Analog Input Module) provides direct physical/electrical execution.
Configured for high-accuracy signal acquisition in MicroNet control platforms, the Woodward 5464-334 (5464-334 Isolated 4-20mA Analog Input Module) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
5464-334
Brand
Woodward
Origin
USA
Weight
1.8 kg
Dimensions
30 cm x 20 cm x 25 cm
Operating Temp
-25 deg C to +70 deg C
Power Consumption
24 VDC Nominal (10-60 VDC Range)
Maximum Operating Current
12 V
Input Channels
8 Channels
Signal Input
4-20 mA
Isolation Protection
3000 VDC
Actuator Loop Feedback Response and Signal Isolation
The 5464-334 module features 3000 VDC galvanic isolation across its eight 4-20 mA current loop channels, effectively suppressing ground loops and high-voltage transients. The onboard processing architecture maintains rapid sample conversion rates to feed stable, low-noise analog measurements into the central processing unit. Thermal heat sink dissipation profiles are structured to prevent thermal drift across all active channels during continuous operation between -25 deg C and +70 deg C, sustaining predictable actuator loop feedback response.
Frequently Asked Questions
Q: What is the channel isolation rating for the Woodward 5464-334 module?
A: The module provides high-voltage isolation protection rated at 3000 VDC to preserve signal integrity against common-mode noise.
Q: What power supply voltage range does the 5464-334 accept?
A: While operating at a nominal 24 VDC voltage, the module accepts a wide DC power supply range spanning from 10 to 60 VDC.
Q: What field device output signals are compatible with this input card?
A: The card is engineered specifically to accept standard 8-channel 4-20 mA current loop transmitter inputs.
Field Installation Guidelines
De-energize all primary cabinet power connections before inserting or extracting the 5464-334 module from the MicroNet chassis slot.
Utilize double-shielded twisted-pair cables for all 4-20 mA analog input loops to reduce industrial electromagnetic noise.
Connect input signal cable shields to a dedicated ground bus terminal bar using low-impedance grounding straps.
Ensure proper cabinet ventilation space around the 30 cm x 20 cm x 25 cm assembly frame to allow adequate natural convection cooling.
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