APM-MAX-M23-NU-4R

APM-MAX-M23-NU-4R is an APM MAX M23 negative LCD advanced panel meter. Designed for lower voltage applications, the APM-MAX-M23 is a multifunction panel meter that can be configured to functions as a process meter with a measuring range of 0–50mA DC directly or 0-500mV DC when paired with an external shunt. Its screen, 25% larger than that of the standard APM, includes a 60-segment bar graph, a large 4-digit display, a starburst message area for alarms, and a colour-changing RGB backlight to provide immediate visual alerts. The meter is user-configurable to meet application requirements, including the scaling and range, backlight options, two alarm thresholds and more. It also includes two digital outputs and a 4-20mA analogue output, as well as MODBUS® RTU for seamless integration within systems, all housed in an IP65-rated enclosure for robust protection. The negative LCD, displaying colour-changing figures on a black background, is optimized for low-light or darker conditions.

• 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