YOKOGAWA ATA4S-00 I/O Module

Description

The YOKOGAWA ATA4S-00 I/O Module is a digital input/output module belonging to the enhanced WT300 series, designed for advanced power measurement and data acquisition applications. A member of YOKOGAWA’s acclaimed digital power analyzer product line, it features innovative measurement capabilities tailored for power conversion device testing and design. Key technical specifications include a 5MHz (-3dB, typical) voltage and current frequency bandwidth, which reduces low power factor error of apparent power to 0.1% for specific models. Its wide voltage and current ranges allow direct input of 0.1Hz low-speed signals, supporting both low and high frequency measurement needs. The module offers precise power measurement functionality and high-speed data acquisition with a最快 50ms response time, along with selectable specific voltage and current ranges to match diverse testing requirements. Ideal for use with inverters, motor drives, uninterruptible power supplies, transformers, and other power conversion equipment, it also supports energy-saving technology and sustainable energy development initiatives by enabling accurate efficiency testing and performance analysis.