Product data sheet PM850MG Characteristics power meter PM850 - with display - WFC - 800 kB logging Main Range of product PowerLogic PM800 Device short name PM850 Product or component Power meter type Complementary Power quality analysis Up to the 63rd harmonic Type of measurement Power factor (per phase) Energy Reactive power (per phase) Active power (per phase) Apparent power (per phase) Reactive power (total) Active power (total) Apparent power (total) Power factor (total) Frequency Voltage Current Supply voltage 115...415 V AC (350...450 Hz) 115...415 V AC (45...67 Hz) 125...250 V DC Network frequency 45...67 Hz 350...450 Hz Power consumption in VA 15 VA Display type Integrated LCD display Display resolution 6 lines Sampling rate 128 samples/cycle Measurement current 5 A 1 A Input type Current 0.005...10 A (impedance <= 0.1 Ohm) Measurement voltage 0...347 V AC phase to neutral 0...600 V AC phase to phase Number of inputs 1 digital 0...5 mA 24...125 V AC/DC Measurement accuracy ± 0.2 % power ± 0.002 power factor ± 0.01 Hz frequency ± 0.2 % energy ± 0.2 % voltage (10...227 V) ± 0.5 % current (0.5...10 A) Accuracy class Class 0.2 (active energy according to ANSI C12.20) Class 0.5S (active energy according to IEC 62053-22) Class 2 (reactive energy according to IEC 62053-23) Number of outputs 1 digital (static) Communication port protocol Modbus Communication port support RS485 Mar 9, 2013 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. Data recording 4 data logs Alarms Event logs Min/Max of instantaneous values Time stamping Trending/Forecasting GPS synchronisation Transmission rate 38.4 kbauds Memory size 800 kB Environment Electromagnetic compatibility Immunity to microbreaks and voltage drops class class III, conforming to IEC 61000-4-11 Immunity to impulse waves class class III, conforming to IEC 61000-4-8 Conducted RF disturbances class class III, conforming to IEC 61000-4-6 1.2/50 µs shock waves immunity test class class III, conforming to IEC 61000-4-5 Electrical fast transient/burst immunity test class class III, conforming to IEC 61000-4-4 Susceptibility to electromagnetic fields class class III, conforming to IEC 61000-4-3 Electrostatic discharge immunity test class class III, conforming to IEC 61000-4-2 Conducted and radiated emissions, conforming to EN 55011 class A Requirements for household appliances, electric tools and similar apparatus, con- forming to IEC 61000-3-3 Limits for harmonic current emissions, conforming to IEC 61000-3-2 Immunity to impulse waves, conforming to IEC 61000-4-12 Mounting mode Clip-on Mounting support Panel Type of installation Indoor installation Overvoltage category III IP degree of protection IP52 (front face) conforming to IEC 60529 IP30 (back) conforming to IEC 60529 Relative humidity 90 % 40 °C Pollution degree 2 Ambient air temperature for operation -25...70 °C Ambient air temperature for storage -40...85 °C Operating altitude 0...3000 m Standards IEC 61010-1 UL 508 CSA C22.2 No 14 Product certifications CE CULus Width 96 mm Depth 70 mm (meter) Height 96 mm Product weight 0.6 kg Offer Sustainability Sustainable offer status Green Premium product RoHS Compliant - since 1002 - Schneider Electric declaration of conformity REACh Reference not containing SVHC above the threshold Product environmental profile Available Product end of life instructions Available Download End Of Life Manual Contractual warranty Period 18 months 2