RS PRO Analogue AC Voltmeter Panel Meter Knife-Edge Pointer 45 mm x 45 mm 186-2431

RS PRO 186-2431 Analogue AC Voltmeter is engineered for precise voltage measurement within industrial, electrical automation, and process control applications. This panel meter is designed with a 45 mm by 45 mm cutout frame and features a moving iron movement mechanism providing true RMS values across the nominal AC voltage range from 6V to 1000V. It operates effectively within the temperature range of -10°C to 65°C, making it suitable for diverse operational environments.

The instrument’s knife-edge pointer delivers clear indication with a deflection angle of 0° to 90°, ensuring easy readability on calibrated scales that are precise down to 10%. The moulded polycarbonate square case offers durability and is compatible with mounting on machinery control/switchgear panels.

This voltmeter is shock resistant up to 15g for short pulse durations and supports continuous overloads up to 1.2 times its nominal voltage, ensuring reliability in demanding industrial settings. The device maintains less than 75% relative humidity operation in non-condensing conditions and is rated with IP52 protection, safeguarding against dust ingress and dripping water.

Certified to internationally recognized standards such as UL 94 V-0, CE, IEC 61010, and VDE 0100-410:2018-10, this Analogue Voltmeter provides reliable and safe operation. Its design adheres to EMC and low voltage directives, suitable for installation in electrical panels requiring robust measurement instruments.

Measures AC voltage with a nominal range from 6V to 1000V. Equipped with a knife-edge pointer offering precision deflection from 0° to 90°. Designed for operating temperatures from -10°C to 65°C. Housed in a robust moulded polycarbonate square case suitable for panel mounting.

Provides true RMS voltage indication, largely independent of waveform distortions. Shock resistant up to 15g with pulse duration of 11 milliseconds. Features an accuracy of 1% for reliable measurements. Overload capacity up to 1.2 times nominal voltage continuously.

Rated IP52 for protection against dust and dripping water. Complies with UL 94 V-0, CE, IEC, and VDE standards for safety and performance.

This product is ideal for industrial manufacturing, electrical distribution panels, HVAC systems, laboratory instrumentation, and general electrical testing applications. Its compact size and precision make it suited for integration within control consoles and switchgear panels.

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