B-meter series for industrial and building systems
Compact and digital NS meter: The B meter series is the new generation of MID-approved energy meters for measurements in industrial plants. With a width of 4 HP, it can be mounted on a top-hat rail. It is available in a direct measuring version for measurements up to 65A and as a transformer version for larger measuring currents. Equipped with 4 tariffs as standard, the calibrated digital electricity meter from the B meter series also has 2 inputs and outputs for pulses or alarms. Due to their high accuracy, the B meters are ideal for use in energy management solutions. The B series is equipped with extensive data interfaces for the remote transmission of measured energy consumption. Whether with S0 pulse, ModbusRTU, M-Bus or KNX (external module), the meters can be easily and quickly implemented in existing control systems.
- 3- and 4-wire measurement in one device (programmable)
- Active, reactive and apparent energy
- 4-quadrant measurement
- Extensive interfaces: M-Bus, Modbus, Impuls, KNX
- up to 4 tariffs
- 2 inputs and outputs for pulses or alarms
- Accuracy class of 0.5% for transducer measurement (1% for direct measurement)
- Space-saving 4 HP width, DIN rail mounting
- Tested and approved according to MID and IEC
Characteristics
Technical data
| B23/B24 | Compact MID electricity meter |
| Active energy accuracy class | Class 1 (0.5) according to IEC 61036 |
| Reactive energy accuracy class | Class 2 according to IEC 61268 |
| Multi-tariff meter | 4 quadrants |
| Combined active/reactive energy meter | • |
| Connection type | 3 and 4 conductors |
| Fastening | DIN rail |
| Calibration capability/approvals | MID |
| Current inputs direct counter | 65 A |
| Current inputs converter counter | 1(6) A |
| Connection cross section | 0,5-10 mm2, 1-25 mm2 direct |
| Voltage inputs 4-wire networks | 3 x 230/400 V |
| Voltage inputs 2-wire or 3-wire networks |
– |
| Rated frequency | 50…60 Hz |
| Output signal/data interface | |
| Impuls (S0) | • (2) |
| M-Bus | ○ |
| Modbus RTU | ○ |
| Modbus TCP/BACnet IP | – |
| LON-Bus | – |
| Display | LCD, 7 digits |
| Dimensions mm (WxHxD) | 70,0 x 97,0 x 64,8 |
| particularities | + MID approval |
| + Pulse outputs (2 x S0) | |
| + High accuracy (class 0.5 active energy) | |
| + Large connection cross sections | |
| • Standard equipment / ○ Variant |
Variants
B23 311-IMPULS Item number: 002700
Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
B23 312-MODBUS Item number: 002702
Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0.5%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
B23 313-M-BUS Item number: 002703
Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
B24 351-IMPULS Item number: 002704
Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0.5%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
B24 352-MODBUS Item number: 002705
Four-quadrant measurement (+kWh,-kWh,+kVark,-kVarh)
Accuracy class C (0.5%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
B24 353-M-BUS Item number: 002706
Accuracy class C (0.5%) kWh; – (2%) kVarh
Tariff register: 4 (controlled via digital inputs)
Multi-measuring function (U, I, P, Q, S, PF, f, In)
Limit monitoring with 2 alarm outputs
Design: DIN rail
DCI meter series for industrial and building systems
Digital industrial electricity meter: The electronic energy consumption meter with M-Bus or ModbusRTU interface for DIN rail mounting. Suitable for measurements up to 80A direct or 1(6)A converter with MID approval. Universal use through 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, regardless of whether it has an S0 pulse output or M-BUS or Modbus RTU protocol. With up to 80A, larger system sizes can now be measured directly. As a converter variant for both 1A and 6A converters, the DCi with freely adjustable converter factors for voltage and current converters also offers the possibility of setting up exactly the right systems. The class accuracy B according to MID, which max. 1% measurement deviation is allowed, which is just as natural for this high-quality measuring device as the corresponding MID approval (calibration).
- MID approval (lockable)
- Active and reactive energy meters (optional)
- Bidirectional meter with up to 4 tariffs
- Freely parameterizable for all current transformer ratios
- DIN rail mounting
- optional: M-Bus / LON / Modbus RTU interface
- Compact design (6 TE)
- Variety of types for universal use
- Converter or direct connection (up to 80A)
Characteristics
Technical data
| DCi/DCMi/DCMOi | Digital industrial electricity meter |
| Active energy accuracy class | Class A/B according to EN50470-1,-3 |
| Reactive energy accuracy class | Class 2/3 according to IEC 62053-23 |
| Multi-tariff meter | 4 quadrants |
| Combined active/reactive energy meter | ○ |
| Connection type | 2, 3 and 4 conductors |
| Fastening | DIN rail |
| Calibration capability/approvals | MID |
| Current inputs direct counter | 80 A |
| Current inputs converter counter | 1(6) A |
| Connection cross section | 4 mm2, 16 mm2 direkt |
| Voltage inputs 4-wire networks | 3 x 230/400 V, 3 x 58/100 V 3 x 63/110V |
| Voltage inputs 2-wire or 3-wire networks |
3 x 400 V, 3 x 100 V, 3 x 110 V 3 x 230 V, 4 x 400 V |
| Rated frequency | 50…60 Hz |
| Output signal/data interface | |
| Impuls (S0) | • (2) |
| M-Bus | ○ |
| Modbus RTU | ○ |
| Modbus TCP/BACnet IP | – |
| LON-Bus | ○ |
| Display | LCD, 2-zeilig, 8- u. 7-stellig |
| Dimensions mm (WxHxD) | 107,5 x 89,5 x 64,0 |
| particularities | + MID approval |
| + Variety of types for universal use | |
| + Pulse outputs (2 x S0) | |
| + Converter or direct connection (80 A) | |
| + Freely parameterizable converter ratios | |
| + Robust industrial meter | |
| • Standard equipment / ○ Variant |
Variants
DCMOi461WP Item number: 003125
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
DCMOi462WP Item number: 003127
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
DCi461WP Item number: 003118
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
DCi462WP Item number: 001814
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
DCMi461WP Item number: 003120
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
DCMi462WP Item number: 002636
Accuracy class B (1%) kWh; – (2%) kVarh
Tariff register: 1, Optional: Multi-tariff controlled via digital inputs
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
MCI-Meter Series for Small Consumers
Digital AC Meter: Ultra-compact, single-division 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 BMS connection.
- MID approval (calibrated)
- M-Bus interface (optional)
- 1TE width
- for industrial applications and billing purposes
- S0 pulse output
- 6-digit LC display
- DIN rail mounting according to IEC 60715
- Recording of instantaneous values
- Installation independent of position
Characteristics
Technical data
| MCi/MCMi | 1-phase electricity meter |
| Active energy accuracy class | Cl. B according to EN 50470-1,-3 |
| Reactive energy accuracy class | – |
| Multi-tariff meter | 1 tariff |
| Combined active/reactive energy meter | – |
| Connection type | 2-wire |
| Fastening | DIN rail |
| Calibration capability/approvals | MID |
| Current inputs direct counter | 32 A |
| Current inputs converter counter | 5 A |
| Connection cross section | 6 mm2 |
| Voltage inputs 4-wire networks | – |
| Voltage inputs 2-wire or 3-wire networks |
1 x 230 V |
| Rated frequency | 50 Hz |
| Output signal/data interface | |
| Impuls (S0) | • (1) |
| M-Bus | ○ |
| Modbus RTU | – |
| Modbus TCP/BACnet IP | – |
| LON-Bus | – |
| Display | LCD, 6 digits |
| Dimensions mm (WxHxD) | 17,5 x 83,0 x 59,0 |
| particularities | + MID approval |
| + Compact design | |
| + M-Bus variant available | |
| + Ideal for small distributions | |
| • Standard equipment / ○ Variant |
Variants
MCi32WP Item number: 002341
Accuracy class B (1%) kWh
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
MCMi32WP Item number: 002328
Accuracy class B (1%) kWh
Multi-measuring function (U, I, P, S, In)
Design: DIN rail
