APM-MAX-M21-NU-4R

APM-MAX-M21-NU-4R is an APM MAX M21 negative LCD advanced panel meter. The APM-MAX-M21 multi-function panel meter can be configured as an ammeter, voltmeter, frequency meter, or power monitor (Watts, VA, and Power Factor) and measures 0-600V DC/AC / 0-400Hz. This digital panel meter features a hybrid display, combining the intuitive reading of an analogue meter with the precision of digital. With a 25% larger screen than the standard APM, the APM-MAX has a 60-segment bar graph, large 4-digit numeric display, a dedicated starburst message area, and full-colour dynamic backlight that signals conditions and alerts in real-time. Customizable functions include scaling and range settings, backlight colour and intensity, two alarm set-points, two digital outputs, a 4-20mA analogue output, and MODBUS® RTU for system integration, all in an IP65-rated housing. The negative display has colour-changing digits on a black background for low-light environments.

• Fully user-configurable digital panel meter
• 81.5mm x 66mm screen - 25% larger than the standard APM
• Remote monitoring with Trumeter cloud when used with Trumeter IoT gateway
• 0.5% voltage accuracy, 0.1% frequency accuracy
• Universal 100–240V AC 50-60Hz PSU
• 4 to 20mA / 0 to 20mA switchable analogue output
• 108mm x 108mm, 64mm deep, fits 2.7in square, or 4in diameter circular cutout
• USB port for custom user settings via the free easy-to-use software
• Scaling & range options: min-max, offset and gain, centre zero, 20 point non-linearization scaling
• 2 alarm setpoints