R W A A E R Y R APM-MAX M21 and M23 16 million colors Programmable RGB backlight for user alerts. 60 Segment curved bar graph display Programmable scale Combined digital and bar graph display 2 Alarm set points Modbus Programmable 4 digit RTU/TCP/IP Connectivity starburst display. Custom messages & annunciators PLC USB port for custom user settings via the free easy-to-use software 2 digital outputs 1 analog output 108mm x 108mm only 64mm deep and fits in 4 diameter circular Selectable to measure cutout voltage, current, frequency or watts Full 4 digit readout for accuracy Designed for a wide range of power monitoring applications, the APM-MAX combines the instant visual representation of an analog meter with the speed and accuracy of a digital meter for instant recognition and precision measurement. The large 81.5mm x 66mm display features a two-line display, programmable scale, alarm set-points and color- changing, full color RGB backlight for instant alerts. APM-MAX-M21: for high voltage applications configurable as an ammeter, volt meter, frequency meter or power monitor (Watts, VA & Power Factor). APM-MAX-M23: for low voltage applications configurable as a process meter or to be used in conjunction with a shunt. Both models feature digital and analog outputs and serial MODBUS RTU as standard (ethernet MODBUS also available) for communication with other components in a system as well as an IP65 rating and our industry leading three-year warranty. Go to www.trumeter.com/apm for further information E A E N R H T T YKey Features Large multi-format display that incorporates: Programmable: 60 segment bar graph display Scaling and Range (min and max) Large 4 digit display Custom annunciators S eparate Starburst display area for annunciators, custom messages and alarm User selectable backlight color and intensity information Two independent alarm set-points Full color RGB dynamic backlight for user alerts T wo independent outputs 4-20mA analog monitor output Spec i fi c at i ons Visibility: The largest display of any APM MEASUREMENT M21 M23 U ser adjustable RGB backlight provides an almost infinite range of colors for different Input range (V1) 0-600V DC/AC 47-63Hz 010V DC requirements or environmental conditions. Wide viewing angle (both horizontal and vertical) Input range (V2) - 05A DC Cus tom annunciators Current Input range (Direct) 05A DC/AC 45-65Hz 050mA DC Current Input range (w/shunt) 0-500mV DC 0-500mV DC Dimensions: Frequency (AC) 0400Hz 0400Hz 2.541 3.376 3.210 64.5 85.7 81.5 Power Measurement Watts, VA & Power Factor - Accuracy (DC & Frequency) 0.1% Accuracy (AC) 0.5% Display modes RMS ENVIRONMENTAL 4.269 1.756 108.4 44.60 Temperature - operating -10 to +60C Panel cutout: Square: 68mm x 68mm 2.7 x 2.7 Circle Diameter: 96mm 3.8 Temperature - storage -40 to +70C IP rating (from the front) IP65 Part Numbers POWER SUPPLY Standard Models - Modbus RTU Universal (AC) 100240 V AC (50-60Hz) APM-MAX-M21-PU-4R Positive LCD, volt, amp, freq or power monitor, RTU Low Voltage (DC) 12-24V AC/DC (50-400Hz AC) APM-MAX-M23-PU-4R Positive LCD, process or shunt meter, RTU DISPLAY APM-MAX-M21-NU-4R Negative LCD, volt, amp, freq or power monitor, RTU APM-MAX-M23-NU-4R Negative LCD, process or shunt meter, RTU Number of digits 4 Digit height 14.5mm 0.57 Standard Models - Modbus TCP/IP and RTU Digit height of annunciator 6.8mm 0.27 APM-MAX-M21-PU-4B Positive LCD, volt, amp, freq or power monitor, TCP/IP and RTU Number of message characters 4 APM-MAX-M23-PU-4B Positive LCD, process or shunt meter, TCP/IP and RTU APM-MAX-M21-NU-4B Negative LCD, volt, amp, freq or power monitor, TCP/IP and RTU Backlight colors Full RGB backlight and White APM-MAX-M23-NU-4B Negative LCD, process or shunt meter, TCP/IP and RTU LCD display Positive or Negative OUTPUTS Options Max voltage 34V DESCRIPTOR DEFINITION OPTIONS Max current 500mA - X-XX LCD Type P - Positive N - Negative LCD also available* Analog output 4-20mA or 0-10V -X -XX PSU Type U Universal 100240V AC 45-65 Hz COMMUNICATION L Low Voltage 12-24V DC / AC 45-65Hz also available* -XX- X Analog Output 4 4 to 20mA / 0 20mA switchable Modbus RTU and/or TCP/IP 1 - 0 to 10V DC also available* CERTIFICATION UL and cUL , CE -XX-X Communications R Modbus RTU B Modbus TCP/IP and Modbus RTU Units with Low Voltage power supplies are not UL compliant *MOQ dependant Trumeter (The Americas) Trumeter (Europe) Innovative Design Technologies Sdn. Bhd 6601 Lyons Rd, Suite H-7 Pilot Mill Lot 5881, Lorong Iks Bukit Minyak 1 Coconut Creek, Florida Alfred Street Taman Perindustrian Iks, 14000 Bukit Tengah FL 33073, Bury, Penang, Malaysia USA BL9 9EF Web: www.idtworld.com Tel: +1 954 725 6699 Tel: +44 161 674 0960 Tel: + 604 5015700 Email: sales.usa trumeter.com Email: sales.uk trumeter.com Email: sales.my idtworld.com www.trumeter.com APM-MAX-DS-v.2.0 02/2020 4.269 108.4 2.596 65.9 3.376 85.7