Electricity Meters MID
BME Electricity Meter Series for Industrial and Building Installations
Compact and digital LV meter: the integrated 4-quadrant measurement of the BME series enables the measurement of active and reactive energy for supply and purchase. The MID-certified BME independently checks its installation and indicates an installation error such as incorrect rotating field direction, phase failure, or reversed polarity transformers as a color change on the display. On the backlit display, you can directly read network quantities such as neutral or phase currents, phase voltages, frequencies of all power types, and even the distortion THD U/I.
In the CLP Version (TCP/IP interface), the meter is equipped with a memory for meter reading recording according to PTB-A 50.7 and ensures the legally compliant delimitation of third-party consumers. The BME series is also available with a Modbus RTU, M-Bus, BACnet IP, or Modbus TCP interface. Due to the wide range of protocols, the BME series can exchange measurement data with all control or energy management systems. For traditional meter acquisition systems, a version with two S0 pulse outputs is also available.
Features
- Measurement up to 80 A directly or with 1 A/5 A current transformer
- MID approval for billing purposes
- Four-quadrant measurement (supply/purchase)
- Eight tariff registers (four of them software controlled)
- Multimeter function
- Integrated communication interface BACNet IP, Modbus TCP/RTU, M-Bus, LONBUS, or Impulse
- Compact design, only 4 module width
- Made in Germany; three-year warranty
Technical data
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Documents download
Variants
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BME461 IMPULS Item number: 003915 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: Impulse (2x S0)
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BME461 M-BUS Item number: 003916 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: M-Bus (protocol paramentrable)
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BME461 MODBUS Item number: 003917 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: RS485 (Modbus RTU)
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BME461 TCP/IP Item number: 003918 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
integrated web server
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: RJ45 – LAN (ModbusTCP, BacNet)
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BME462 IMPULS Item number: 003919 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection networks: 1(6) A, 3×230/400V
Calibration: MID
Communication: Impulse (2x S0)
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BME462 M-BUS Item number: 003920 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection Networks: 1(6)A, 3×230/400V
Calibration: MID
Communication: M-Bus (protocol paramentrable)
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BME462 MODBUS Item number: 003921 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
Design: top-hat rail
Connection networks: 1(6) A, 3×230/400V
Calibration: MID
Communication: RS485 (Modbus RTU)
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BME462 TCP/IP Item number: 003922 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B(1%) kWh; – (2%) kVarh
Tariff registers: 8 (4 digital and 4 controlled by software)
Multimeter function (U, I, P, Q, S, PF, f, THD U, THD I, In)
integrated web server
Design: top-hat rail
Connection Networks: 1(6)A, 3×230/400V
Calibration: MID
Communication: RJ45 – LAN (ModbusTCP, BacNet)
B-Meter Series B23/B24 for Industrial and Building Systems
Compact, digital LV meter: the B meter series is the new generation MID-approved energy meter for measurements in industrial plants. With a 4 TE width, it can be mounted on DIN rail. For measurements up to 65 A it is available in direct measuring and for higher measuring currents as a transformer version. Equipped with four tariffs as standard, the calibrated digital electricity meter of the B meter series also has two inputs and outputs for pulses or alarms. Due to their high accuracy, the B meters are ideal for use in energy management solutions. For remote transmission of the measured energy consumption, the B series is equipped with extensive data interfaces. Whether with S0 pulse, ModbusRTU, M-Bus, or KNX (external module), the meters can be easily and quickly implemented in existing control systems.
Features
- 3- and 4-wire measurement in one device (programmable)
- Active, reactive, and apparent energy
- 4-quadrant measurement
- Extensive interfaces: M-Bus, Modbus, Impulse, KNX
- Up to four tariffs
- Two inputs and outputs for pulse or alarms
- Accuracy class of 0.5% for transducer measurement (1% for direct measurement)
- Space-saving 4 module width, top-hat rail mounting
- Tested and approved according to MID and IEC
Technical data
B23/B24 | Compact MID electricity meter |
Accuracy class active energy | Class 1 (0.5) acc. to IEC 61036 |
Accuracy class reactive energy | Class 2 acc. to IEC 61268 |
Multi-tariff meter | 4-quadrant |
Combined meter active/reactive energy | • |
Connection type | 3- and 4-wire |
Mounting | DIN rail |
Calibration capability, approvals | MID |
Current inputs, direct meter | 65 A |
Current inputs, transformer meter | 1(6) A |
Connection cross section | 0.5…10 mm2, 1…25 mm2 direct |
Voltage inputs, 4-wire networks | 3× 230/400 V |
Voltage inputs, 2-wire or 3-wire networks |
– |
Nominal frequency | 50…60 Hz |
Output signal/data interface | |
Pulse (S0) | • (2) |
M-Bus | ○ |
Modbus RTU | ○ |
Modbus TCP/BACnet IP | – |
LON bus | – |
Display | LCD, 7-digit |
Dimensions (W × H × D) in mm | 70.0 × 97.0 × 64.8 |
Special features | + MID approval |
+ Pulse outputs (2× S0) | |
+ High accuracy (Class 0.5 active energy) | |
+ Large connection cross-sections | |
• Standard equipment / ○ Variant | |
Variants
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B23 311-IMPULS Item number: 002700 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection Networks: 3×230/400V; 3x400V; 5(65)A
Calibration: MID
Communication: Impulse (2x S0)
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B23 312-MODBUS Item number: 002702 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0,5%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection networks: 3×230/400V, 3x400V, 5(65)A
Calibration: MID
Communication: RS485 (Modbus RTU) + 2x S0
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B23 313-M-BUS Item number: 002703 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection networks: 3×230/400V, 3x400V, 5(65)A
Calibration: MID
Communication: M-Bus (protocol parameterizable) + 2x S0
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B24 351-IMPULS Item number: 002704 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0,5%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection networks: 1(6) A, 3×230/400V, 3x400V
Calibration: MID
Communication: Impulse (2x S0)
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B24 352-MODBUS Item number: 002705 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0,5%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection networks: 1(6) A, 3×230/400V, 3x400V
Calibration: MID
Communication: RS485 (Modbus RTU) + 2x S0
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B24 353-M-BUS Item number: 002706 Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0,5%) kWh; – (2%) kVarh
Tariff registers: 4 (controlled by digital inputs)
Multimeter function (U, I, P, Q, S, PF, f, In)
Limit value monitoring with 2 alarm outputs
Design: top-hat rail
Connection networks: 1(6) A, 3×230/400V, 3x400V
Calibration: MID
Communication: M-Bus (protocol parameterizable) + 2x S0
DCI – DCMI – DCMOI Meter Series for Industrial and Building Installations
Digital industrial electricity meter: the electronic energy consumption meter with M-Bus or ModbusRTU interface for DIN rail mounting. Suitable for measurements up to 80 A direct or 1(6) A converter with MID approval. Universal use due to different versions (2-, 3- or 4-wire networks). The digital energy meter of the DCi series can be integrated into almost all energy management systems, whether with S0 pulse output or M-BUS or Modbus RTU protocol. With up to 80 A, it is now also possible to directly measure upscale system sizes. As a transformer variant for both 1 A and 6 A transformers, the DCi also offers the possibility of setting up exactly matching systems with freely adjustable transformer factors for voltage and current transformers. The class accuracy B according to MID, which allows maximum 1% measurement deviation, is just as self-evident for this high-quality measuring device as a corresponding MID approval (calibration).
Features
- MID approval (lockable)
- Active and reactive energy meter (optional)
- Bi-directional meter with up to four tariffs
- Freely parameterizable for all current transformer ratios
- DIN rail mounting
- Optional: M-Bus/LON/Modbus RTU interface
- Compact design (6 module width)
- Variety of types for universal use
- Transformer or direct connection (up to 80 A)
Technical data
DCi/DCMi/DCMOi | Digital industrial electricity meter |
Accuracy class active energy | Class A/B acc. to EN 50470-1,-3 |
Accuracy class reactive energy | Class 2/3 acc. to IEC 62053-23 |
Multi-tariff meter | 4-quadrant |
Combined active/reactive energy meter | ○ |
Connection type | 2-, 3- and 4-wire |
Mounting | DIN rail |
Calibration capability, approvals | MID |
Current inputs, direct meter | 80 A |
Current inputs, transformer meter | 1(6) A |
Connection cross section | 4 mm2, 16 mm2 direct |
Voltage inputs, 4-wire networks | 3× 230/400 V, 3× 58/100 V 3× 63/110 V |
Voltage inputs, 2-wire or 3-wire networks |
3× 400 V, 3× 100 V, 3× 110 V 3× 230 V, 4× 400 V |
Rated frequency | 50…60 Hz |
Output signal/data interface | |
Pulse (S0) | • (2) |
M-Bus | ○ |
Modbus RTU | ○ |
Modbus TCP/BACnet IP | – |
LON bus | ○ |
Display | LCD, 2 lines, 8 and 7 digits |
Dimensions (W × H × D) in mm | 107.5 × 89.5 × 64.0 |
Special features | + MID approval |
+ Variety of types for universal use | |
+ Pulse outputs (2× S0) | |
+ Converter or direct connection (80 A) | |
+ Freely parameterizable transformer ratios | |
+ Robust industrial meter | |
• Standard equipment / ○ Variant |
Variant
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DCi461WP Item number: 003118 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: Impulse (2x S0)
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DCi462WP Item number: 001814 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 1(6)A, 3×230/400V
Calibration: MID
Communication: Impulse (2x S0)
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DCMi461WP Item number: 003120 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: M-Bus + 2x S0
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DCMi462WP Item number: 002636 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 1(6)A, 3×230/400V
Calibration: MID
Communication: M-Bus + 2x S0
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DCMOi461WP Item number: 003125 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 5(80)A, 3×230/400V
Calibration: MID
Communication: RS485 (Modbus RTU) + 2x S0
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DCMOi462WP Item number: 003127 Two-quadrant measurement (+kWh,-kWh, Optional: +kVarh,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: multi-tariff controlled via digital inputs
Multimeter function (U, I, P, S, In)
Design: top-hat rail
Connection Networks: 1(6)A, 3×230/400V
Calibration: MID
Communication: RS485 (Modbus RTU) + 2x S0
MCI – MCMI Meter Series for Small Consumers
Digital AC meter: ultra compact and only one-module-wide AC meter for DIN rail mounting with 6-digit LC display. Suitable for recording consumption and instantaneous values in submetering and with MID approval for billing active energy. Optionally available with M-Bus interface for GLT connection.
Features
- MID approval (calibrated)
- M-Bus interface (optional)
- 1 module width
- For industrial applications and billing purposes
- S0 pulse output
- Six-digit LCD display
- DIN rail mounting according to IEC 60715
- Acquisition of instantaneous values
- Position-independent installation
Technical data
MCi/MCMi | 1-phase electricity meter |
Accuracy class active energy | Class B acc. to EN 50470-1,-3 |
Accuracy class reactive energy | – |
Multi-tariff meter | 1 tariff |
Combined meter active/reactive energy | – |
Connection type | 2-wire |
Mounting | DIN rail |
Calibration capability, approvals | MID |
Current inputs, direct meter | 32 A |
Current inputs, transformer meter | 5 A |
Connection cross section | 6 mm2 |
Voltage inputs, 4-wire networks | – |
Voltage inputs, 2-wire or 3-wire networks |
1× 230 V |
Nominal frequency | 50 Hz |
Output signal/data interface | |
Pulse (S0) | • (1) |
M-Bus | ○ |
Modbus RTU | – |
Modbus TCP/BACnet IP | – |
LON bus | – |
Display | LCD, 6-digit |
Dimensions (W × H × D) in mm | 17.5 × 83.0 × 59.0 |
Special features | + MID approval |
+ Compact design | |
+ M-Bus variant available | |
+ Ideal for small distributions | |
• Standard equipment / ○ Variant |
Variants
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MCi32WP Item number: 002341 Alternating current meter (+kWh)
Accuracy class B (1%) kWh
Multimetering function (U, I, P, S, In)
Type of construction: top-hat rail
Connection networks: 5(32)A, 1x 230V
Calibration: MID
Communication: Impulse (1x S0)
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MCMi32WP Item number: 002328 Alternating current meter (+kWh)
Accuracy class B (1%) kWh
Multimetering function (U, I, P, S, In)
Type of construction: top-hat rail
Connection networks: 5(32)A, 1x 230V
Calibration: MID
Communication: M-Bus + 1x S0