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Schneider Electric – PM3255 Power Meter

SKU: METSEPM3255

Energy cost and usage analysis
Identify savings opportunities
Collect and analyze energy consumption data
Aggregation of energy consumption, including WAGES, and cost allocation
Supports power metering and network monitoring application

PM3255 DIN mount energy meter with a 128 by 96 pixel backlit, LCD display. The meter provides Class 0.5S accuracy per IEC 62053-22 standard and 32 samples per cycle. The meter will measure Energy, Active and Reactive Power, Voltage, Current, Frequency, Power Factor, Apparent Power, Total Harmonic Distortion and up to 15th Harmonic. The meter will function in a 50Hz or 60Hz network and accepts supply voltage ranging from 100 to 277VAC, 173 to 480VAC and 100 to 300VDC. Line rated current for this meter is 1A or 5A input and will support Single Phase, Single Phase and Neutral or Three Phase configurations. Direct measurement range is 50 to 570VAC, with an external VT 570 to 999000VAC. The range of measurement voltage between Phases is 80 to 570VAC at 45 to 65 Hz. Measurement range between Phase and Neutral is 50 to 330VAC at 45 to 65 Hz. Communication protocol is Modbus RTU and ASCII 2 wires with RS485 port support. Support for two digital input and two digital outputs. The meter offers 512kB of memory for event recording with up to 15 alarms with power and energy consumption logs. Product dimensions are as follows: width 3.54 in (90 mm), depth 2.76in (70 mm), height 3.74 in (95 mm) and product weight 9.17 oz (260 g).

Range	PowerLogic
Product name	PowerLogic PM3000
Product or component type	Power meter
Device short name	PM3255
Market segment	Buildings small building cost management: billing: sub feeder Buildings medium building cost management: billing: sub feeder Buildings large building cost management: billing: sub feeder Buildings multi-site cost management: billing: sub feeder Data center cost management: billing: sub feeder Healthcare cost management: billing: sub feeder Industry cost management: billing: sub feeder Buildings small building cost management: cost allocation: sub feeder Buildings medium building cost management: cost allocation: sub feeder Buildings large building cost management: cost allocation: sub feeder Buildings multi-site cost management: cost allocation: sub feeder Data center cost management: cost allocation: sub feeder Healthcare cost management: cost allocation: sub feeder Industry cost management: cost allocation: sub feeder

Complementary
Power quality analysis	up to the 15th harmonic
Device application	Multi-tariff Power monitoring Sub billing
Type of measurement	Active and reactive power Apparent power Current Voltage Energy Power factor Frequency Total current harmonic distortion THD (I) Total voltage harmonic distortion THD (U)
supply voltage	100…277 V AC 45…65 Hz 173…480 V AC 45…65 Hz 100…300 V DC
Network frequency	60 Hz 50 Hz
[In] rated current	5 A 1 A
type of network	3P 3P + N 1P + N
Power consumption in VA	5 VA
Display type	Backlit LCD
Display resolution	128 x 96 pixels
Sampling rate	32 samples/cycle
Measurement current	0.02…1.2 A 0.05…6 A
Analogue input type	Current 0…5 A Current 0…1 A
Measurement voltage	50…330 V AC 45…65 Hz direct 50…330 V AC 45…65 Hz phase to neutral 80…570 V AC 45…65 Hz direct 80…570 V AC 45…65 Hz phase to phase 570…999000 V AC 45…65 Hz with external VT
Frequency measurement range	45…65 Hz
Number of inputs	2 digital 0…4 mA 11…40 V DC
Measurement accuracy	Current 0.3 % 0.5…6 A Current 0.5 % 0.1…1.2 A Voltage 0.3 % 50…330 V Voltage 0.3 % 80…570 V
Accuracy class	Class 0.5S active energy conforming to IEC 62053-22 Class 1 active energy conforming to IEC 62053-21 Class 2 reactive energy conforming to IEC 62053-23 Class C active energy conforming to EN 50470-3
Number of outputs	2 digital (static)
Information displayed	Tariff (4)
Communication port protocol	Modbus at 9.6…38.4 kbauds
Communication port support	RS485
Data recording	Energy consumption logs 15 alarms Power logs Time stamping Min/max of instantaneous values
Memory capacity	512 KB
Mounting mode	Clip-on
Mounting support	DIN rail
Standards	BS EN 61557-12 IEC 61557-12 EN 61557-12 BS EN 61326-1 IEC 61326-1 EN 61326-1 BS EN 62052-11 IEC 62052-11 EN 62052-11 BS EN 62053-21 IEC 62053-21 EN 62053-21 BS EN 62053-22 IEC 62053-22 EN 62052-22 BS EN 62053-23 IEC 62053-23 EN 62052-23 BS EN 61010-1 EN 61010-1 IEC 61010-1 UL 61010-1 BS EN 61010-2-30 IEC 61010-2-30 EN 61010-2-30 UL 61010-2-30 ANSI C12.20
Product certifications	CE conforming to IEC 61010-1 (safety) CE conforming to EN 61557-12 (power monitor) CE conforming to EN/IEC 61326-1 (EMC) UKCA conforming to BS EN 61010-1 (safety) UKCA conforming to BS EN 61557-12 (power monitor) UKCA conforming to BS EN 61326-1 (EMC) CULus conforming to EN 61010-1 (safety) CULus conforming to UL 61010-1 (safety) EAC (sub-meter) RCM
Width	90 mm
Depth	70 mm
Height	95 mm
Net weight	0.26 kg
Market segment	Small commercial Residential

Environment
Electromagnetic compatibility	Electrostatic discharge level 4 conforming to IEC 61000-4-2 Susceptibility to electromagnetic fields level 3 conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4 Surge immunity test level 4 conforming to IEC 61000-4-5 Conducted RF disturbances level 3 conforming to IEC 61000-4-6 Magnetic field at power frequency – test level: 0.5 mT conforming to IEC 61000-4-8 Conducted and radiated emissions class B conforming to EN 55022
Overvoltage category	III
IP degree of protection	IP40 front panel: conforming to IEC 60529 IP20 body: conforming to IEC 60529
Relative humidity	5…95 % at 50 °C
Pollution degree	2
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-40…85 °C
Operating altitude	< 3000 m
Compatibility code	PM3255

Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	9.400 cm
Package 1 Width	13.900 cm
Package 1 Length	14.000 cm
Package 1 Weight	422.000 g
Unit Type of Package 2	S03
Number of Units in Package 2	16
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	7.036 kg
Unit Type of Package 3	P12
Number of Units in Package 3	384
Package 3 Height	95.000 cm
Package 3 Width	80.000 cm
Package 3 Length	120.000 cm
Package 3 Weight	177.864 kg