Ansaldo 0000-9403-00 signal conditioning board

Ansaldo 0000-9403-00 signal conditioning board 

Product Details Introduction

Ansaldo 0000-9403-00 is a high-precision signal conditioning board in the ASIRobicon transmission/excitation system, commonly used for SPDM/SPDME DC speed regulation and excitation circuits, responsible for on-site signal isolation, amplification, filtering, and conversion.

Multi channel signal processing: Adapt ± mV, ± V, ± mA sensor signals and convert them into standard control signals.

Electrical isolation design: Strong and weak electrical isolation to suppress ground loop and EMI interference.

Precision amplification circuit: low drift, high linearity, stable small signal amplification.

Active filtering network: filters out high-frequency clutter to ensure signal purity.

Industrial grade PCB: FR-4 substrate, gold deposition process, good oxidation resistance and solderability.

Wide temperature operation: -25 ℃~+75 ℃, suitable for harsh working conditions in metallurgy/power plants.

Multiple protections: overvoltage, overcurrent, and reverse connection protection to prevent damage to the board.

Onboard stabilized power supply: wide range power supply, resistant to grid fluctuations.

Status LED indicator: power/running/fault light, quickly locate the problem.

Reinforced three proof coating: moisture-proof, dust-proof, anti-corrosion, extending service life.

Standard card slot installation: original hole position, plug-in type, easy to replace.

Signal impedance matching: reduces reflection errors and achieves high transmission accuracy.

Compatible with Ansaldo system: compatible with excitation/speed control devices such as PR50A, PR66A, SPAE, etc.

Factory full function testing: aging+load testing, high stability.

Original compatible replacement: The model is completely matched and can be directly replaced with 0000-9403-00.

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