Brief: In this video, we provide a guided demonstration of the Yokogawa EJA Pressure Transmitter Universal Temperature Converter VJA1-026-AAA0. You'll see how this plug-in converter efficiently transforms input signals from thermocouples, RTDs, or mV sources into isolated DC voltage or current signals. We'll walk through its universal input selection, dual output configuration, and how to configure settings using the Handy Terminal JHT200 for precise industrial applications.
Related Product Features:
Plug-in universal temperature converter for signal isolation and conversion.
Accepts multiple input types including thermocouple, RTD, and mV signals.
Provides dual output signals: 4-20 mA DC for both Output-1 and Output-2.
Wide power supply range of 100-240 V AC/DC with 85-264 V operating capability.
Configurable input types, ranges, and burnout actions via Handy Terminal JHT200.
Optional Fahrenheit display available for temperature readings.
Compact external dimensions of 76mm H × 29.5mm W × 124.5mm D.
Includes transmitter power supply with current limiter for 25-35 mA range.
Faqs:
What types of input signals does the VJA1-026-AAA0 converter accept?
The VJA1-026-AAA0 accepts universal inputs including thermocouple, RTD (Resistance Temperature Detector), and mV signals, with selectable measuring ranges within specifications.
How is the output configured on this Yokogawa temperature converter?
It features a dual output configuration with both Output-1 and Output-2 providing 4 to 20 mA DC signals. Output-2 can also be configured for DC voltage, RS485 communication, or alarm relay contacts.
Can the input settings be changed after installation?
Yes, changes to input types, input ranges, and burnout action can be performed using the Handy Terminal JHT200, allowing for flexible configuration and I/O monitoring in the field.
What power supply requirements does this converter have?
It operates on 100-240 V AC/DC power with an operating range of 85-264 V, and includes a transmitter power supply of 25.25±0.25 V DC with a current limiter.