YOKOGAWA 246954-540-AFA-0-0 JDF TRANSDUCER 246954540AFA00

Description:

The Yokogawa 246954-540-AFA-0-0 JDF Transducer is used in industrial power monitoring systems for converting AC electrical parameters into a proportional analog DC signal for control and instrumentation. It belongs to the Yokogawa JUXTA 2469 series, designed for reliable signal conversion in utility and industrial environments with high immunity to electrical disturbances.

Applications:

The Yokogawa 246954-540-AFA-0-0 is used in industrial electrical systems such as switchboards, substations, and automation panels where real-time monitoring of power parameters is required. It is typically connected to current transformers (CTs) and potential transformers (PTs) to measure electrical values and transmit them as analog signals to PLC, DCS, or SCADA systems. This enables accurate monitoring, control, and energy management in manufacturing plants and power distribution systems.

Technical Specifications:

• Brand: Yokogawa (JUXTA Series)
• Part Number: 246954-540-AFA-0-0
• Product Type: Power Transducer (JDF Type)
• Measurement Type: AC power parameter (model-specific function within 2469 series)
• Input Voltage: 120 VAC (code “540”)
• Input Current: 5 A AC (via CT input typical)
• Frequency: 50/60 Hz
• Output Signal: 0–1 mA DC (AFA code)
• Function: Converts electrical measurement into proportional analog output
• Accuracy: Industrial-grade (approx. ±0.5% typical for series)
• Mounting: Panel or DIN rail mounting
• Construction: Rugged metal case for industrial environments
• Application: Power monitoring and signal interfacing
• Industrial Use: Utilities, automation, and energy systems

Common Replacements:

• Yokogawa 248954-540-AFA-0-0 Power Transducer
• Yokogawa 246951-540-AHF-1-0 Watt Transducer
• Siemens 7NG Series Power Transducer