Autonics USA, Inc. Panel Meters MT4Y-AV-45

The MT4Y-AV-45 is a digital panel meter designed for measuring AC and DC voltage. It features a 4-digit LED display with a range from -1999 to 9999, allowing for clear visibility of measurements. The device supports various input types, including DC voltage, AC voltage, and frequency measurement from 0.1 to 9999 Hz. It has a maximum allowable input of 500 VAC and 500 VDC, making it suitable for a wide range of applications. The panel meter operates on a power supply of 12-24 VDC or 100-240 VAC at 50/60 Hz. It includes multiple output options such as relay output, NPN/PNP open collector output, and RS485 communication, providing flexibility for integration into different systems. The device also offers features like high/low limit display scaling, peak value monitoring, and zero adjustment, enhancing its functionality for precise measurements. With an operating temperature range of -10 to 50°C and a humidity tolerance of 35 to 85% RH, the MT4Y-AV-45 is built to withstand various environmental conditions. Its compact DIN size makes it easy to install in standard panel cutouts. This product is suitable for engineers looking for a reliable and versatile panel meter for voltage measurement applications.