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MAX Meter M21

An all-in-one meter for measuring amps, voltage, frequency or power

The APM MAX is an all-in-one meter with endless configuration options. The M21 can be configured to measure amps, voltage, frequency or power (Watts, VA, VAr & Power Factor) for high voltage applications.

Benefits include:

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Specifications

APM Input

0 – 400Hz, 0 – 5A DC/AC, 0 – 600V DC/AC (+/-)

PSU

100-240V AC & 50-60Hz

Outputs

Output 1: Digital (open collector), Output 2: Digital (open collector), Output 3: Analog (4 – 20mA)

Communication

Includes Modbus RTU and/or Modbus TCP/IP

Dimensions

108mm x 108mm x 45mm

Screen Size

81.5mm x 66mm

Accuracy

0.5%

Certifications

CE, cUL, IP65, ROHS, UL

Part Numbers

APM-MAX-M21-PU-4R – PSU 100–240V AC 50-60Hz, positive LCD, with RTU
APM-MAX-M21-PU-4B – PSU 100–240V AC 50-60Hz, positive LCD, with TCP/IP & RTU
APM-MAX-M21-NU-4R – PSU 100–240V AC 50-60Hz, negative LCD, with RTU
APM-MAX-M21-NU-4B – PSU 100–240V AC 50-60Hz, negative LCD, with TCP/IP & RTU
APM-MAX-M21-PL-4R – PSU 12-24V DC / 50-60Hz AC, positive LCD, with RTU
APM-MAX-M21-PL-4B – PSU 12-24V DC / 50-60Hz AC, positive LCD, with TCP/IP & RTU
APM-MAX-M21-NL-4R – PSU 12-24V DC / 50-60Hz AC, negative LCD, with RTU
APM-MAX-M21-NL-4B – PSU 12-24V DC / 50-60Hz AC, negative LCD, with TCP/IP & RTU

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