Yokogawa 251340LSVA7 Panel Meter A-C Kiloamperes Current Transformer

Description:

The Yokogawa 251340LSVA7 Analog Panel Meter is used in electrical measurement systems for monitoring AC kiloampere current via current transformer inputs. Commonly installed in switchgear, high-capacity power distribution panels, and motor control centers. Maintenance teams and system integrators use this part for replacement of failed CT-driven ammeters, panel retrofits, or maintaining accurate high-current monitoring in legacy systems.

Applications:

The Yokogawa 251340LSVA7 is commonly used in industrial power distribution systems, heavy machinery, and energy infrastructure where large current loads must be monitored through current transformers. It is frequently applied in manufacturing plants, utilities, and electrical substations to provide operators with clear, real-time indication of high amperage conditions and system load performance.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: 251340LSVA7
• Product Type: Analog Panel Meter (Ammeter)
• Series: 251 Series
• Measurement Type: AC Current (CT input)
• Scale: Kiloamperes (CT scaled)
• Input Signal: Typically 0–5 AAC from current transformer
• Display Type: Analog needle indicator
• Mounting Type: Panel-mounted
• Meter Size: Typically 3.5 inch class
• Construction: Industrial-grade housing with dust-resistant design
• Application: High-current monitoring in switchgear and power systems
• Status: Legacy / surplus industrial component

Common Replacements:

• Yokogawa 251-340-LSVB
• Yokogawa 251-340-LSNL
• Yokogawa 250 Series CT Ammeter