METSEPM3255
Power meter Modbus with memory
Trade Price
£553.90
Per
1
Unit
EA
Pack Quantity
1
Information
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).
Technical Specifications
Range
PowerLogic
Product name
PowerLogic PM3000
Device short name
PM3255
Product or component type
Power meter
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
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
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
13.5 cm
Package 1 Width
13.5 cm
Package 1 Length
9.0 cm
Package 1 Weight
410.0 g
Unit Type of Package 2
S03
Number of Units in Package 2
16
Package 2 Height
30.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
7.036 kg
Unit Type of Package 3
P12
Number of Units in Package 3
384
Package 3 Height
95.0 cm
Package 3 Width
80.0 cm
Package 3 Length
120.0 cm
Package 3 Weight
177.864 kg
Warranty
18 months