ABB Energy Meter, 1% Best Accuracy, IP20 Rating - B23 Series - 2CMA100166R1000 Looking for a practical way to measure electricity consumption? Try this energy meter from ABB. Its LCD screen means you get clearly displayed values for various measurement parameters including active power, current, voltage and frequency, so it's a versatile choice for many instrumentation jobs. As a pulse-output style meter, it uses a reliable solid-state relay to communicate measurements and offers built-in compatibility with serial bus interfaces for simple data transfers. You can navigate the device using its handy push buttons, so it's easy to configure. For safety, the unit prevents unauthorised tampering thanks to a PC lid that blocks access to its controls. Features and Benefits • 3-phase metre for control and measurement of up to 3 circuits at once • Measures both active and reactive power for versatility in residential or industrial settings • Impulse voltage rating of 6kV assures you of protection against significant electrical surges • IP20 rating means it's touch-proof and resists objects larger than 12mm • Class B accuracy rating ensures measurement accuracy to 1% Applications • Energy billing • Solar power installations • Escalators • Elevators What temperatures can I use this energy meter in? ANSI/ESD S20.20:2014 BS EN 61340-5-1:2007 An operating temperature range of -40°C to +70°C means you can trust this meter to withstand harsh environments.