modular single phase power meter iEM2050 - 230V - 45A with communication Modbus
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Quick facts
| Availability | Confirmed on request |
| Category | Acti9 iEM2000 Energy Meters |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Weight | 85 kg |
Shipping & availability
When can A9MEM2050 be shipped?
A9MEM2050 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up A9MEM2050 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for A9MEM2050 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for A9MEM2050, subject to availability and destination.
The Acti9 iEM2100 series energy meters offer is a single-phase DIN rail-mounted energy meters fitted for basic metering. This product family can be used to monitor power consumption for each sector, unit or workshop and manage electrical installation for building management. It feature a 8-character LCD display and red LED indicator to display measured electrical parameters. Providing Class 1 active energy accuracy per IEC 62053-21 standard, the meter will measure Active and Reactive Power, Active and Reactive Energy, Voltage and Current. Suitable for a 230VAC network, with a supply voltage range of 96 to 276 VAC at 50Hz or 60Hz. Direct connect current measurement up to 63A with 32 samples per cycle only in a Single Phase and Neutral configuration. Communication protocol is Modbus RTU with 3 wire terminal support, no additional communication ports. Product dimensions are as follows: width 36 mm, depth 64 mm, height 90 mm and product weight 175 g. Compatible with power management software to take advantage of the IoT digital power installation.
Specifications
Specifications
| Range | Acti9 |
| family | Acti9 iEM2000 |
| Product or component type | Energy meter |
| Device short name | iEM2050 |
| Poles description | 1P + N |
| Type of measurement | Active energy, Active and reactive power, Power factor, Current, Voltage, Frequency, Apparent power |
| Metering type | Active energy (signed, two quadrant) |
| Device application | Sub billing, Multi-tariff |
| Accuracy class | Class 1 active energy conforming to IEC 62053-21 |
| Analogue input type | Direct input |
| Maximum current [Imax] | 45 A |
| [Ib] basic current | 5 A |
| Rated current | 45 A |
| Rated voltage | 230 V |
| Network frequency | 50 Hz, 60 Hz |
| Frequency measurement range | 45…66 Hz |
| Technology type | Electronic |
| Display type | LCD display |
| Sampling rate | 32 samples/cycle |
| Measurement current | 0.25…45 A |
| Display digits | 6 |
| Maximum value measured | 9999.99 kWh, 99999.9 kWh |
| Information displayed | Tariff (2) |
| Communication port protocol | Modbus RTU at 1200...9600 bit/s even/odd or none |
| Communication port support | Screw terminals: RS485 |
| Local signalling | Red LED: metering and activity 10000, 2000, 1000, 100, 10, 1, 0.1 or 0.01 imp/kWh |
| Number of outputs | 1 pulse energy monitoring: |
| Impulse duration | 11.2...32 ms |
| [Us] rated supply voltage | 195...253 V AC |
| Maximum power consumption in VA | 10 VA at 240 V AC |
| Maximum power consumption in W | 2 W per phase |
| [Uimp] rated impulse withstand voltage | 6 kV 1.2/50 µs |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Connections - terminals | Power circuit: tunnel type terminals (bottom) 8…10 mm² cable(s), Power circuit: tunnel type terminals (top) 8…10 mm² cable(s), Pulse output: screw clamp terminals (top) 2.5 mm² cable(s), Communication: screw clamp terminals (bottom) 2.5 mm² cable(s) |
| Tightening torque | Power circuit: 0.35 N.m flat screwdriver 2.2 mm, Pulse output: 0.1 N.m flat screwdriver 1.3 mm, Communication: 0.1 N.m flat screwdriver 1.3 mm |
| Wire stripping length | Power circuit: 7.5 mm, Pulse output: 7 mm, Communication: 7 mm |
| Standards | IEC 62053-21, IEC 62053-23 |
| Product certifications | CE |
| IP degree of protection | IP51 front panel: conforming to IEC 60529, IP20 casing: |
| Ambient air temperature for operation | -40…70 °C |
| Ambient air temperature for storage | -40…80 °C |
| Operating altitude | < 2000 m |
| Relative humidity | 0…75 % operation, 0…95 % storage |
| Colour | White |
| 9 mm pitches | 2 |
| Width | 17.5 mm |
| Height | 90 mm |
| Depth | 63 mm |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 6.800 cm |
| Package 1 Width | 2.000 cm |
| Package 1 Length | 10.000 cm |
| Package 1 Weight | 85.000 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 7.800 cm |
| Package 2 Width | 11.000 cm |
| Package 2 Length | 22.000 cm |
| Package 2 Weight | 912.000 g |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 60 |
| Package 3 Height | 30.000 cm |
| Package 3 Width | 30.000 cm |
| Package 3 Length | 40.000 cm |
| Package 3 Weight | 5.560 kg |
| Warranty (in months) | 18 |
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