Yokogawa Electric Corporation 251321LALA8JAP Analog Panel Meter

The Yokogawa 251321LALA8JAP Analog Panel Meter is a 3-1/2 inch, panel-mounted voltmeter designed to monitor DC voltage signals in control circuits. It accepts a direct DC input and displays voltage with an analog needle indicator, offering a 0–250 VDC measurement range and an auxiliary 1-0-1 VDC scale for extended calibration or reference readings. This unit is part of Yokogawa’s 251 Series and carries the Secondary Part Number 612234-1 as a legacy/surplus industrial component, commonly installed in switchgear, control panels, generator systems, and various industrial machinery for DC voltage indication. The instrument's industrial-grade housing supports typical plant environments and is used in power distribution, process equipment, and automation applications where DC voltage monitoring is required to support diagnostics and safe operation. Maintenance teams and system integrators use this part for replacement of failed voltmeters, panel retrofits, or maintaining accurate DC voltage indication in legacy systems.