- Part number
- 2CMA100177R1000
- Model no
- B24
kWh Meters, B-seriesABB 2CMA100177R1000 B24 111-100 3-Phase 1A CT Steel Energy Meter
ABB B24 111-100 3-phase Steel kWh DIN-rail energy meter, 1A CT-connected, Class B MID accuracy, IP20.
Description
About the B24
About the B24
The ABB 2CMA100177R1000 (B24 111-100) is a 3-phase, transformer-connected DIN-rail kWh meter from the Steel range rated 1 A with Class B MID (±1%) accuracy for active energy only. It supports current transformers of 1 A or 5 A secondary, communicates via IR port, and provides a single digital output for pulse or alarm signaling.
Certifications & Standards
- EN 50470-1
Selection Notes
The B24 111-100 is transformer-connected (1 A or 5 A CT secondary) rather than direct-wired, so it meters higher-current feeders that a direct-connect meter cannot handle safely. Single-tariff operation and one digital output keep it simple for basic active-energy billing without time-of-use rates. Choose a multi-tariff CT meter instead when tariff shifting or two-way communication is required.
Specification
Full specification
Technical 19
| Function | Electricity meter |
|---|---|
| Sub-Function | Steel |
| Current Rating | 1 A |
| Communication Interface | IR port |
| Accuracy | Active Energy Class B MID (±1%) |
| Measuring Instrument Conformity | Measurement Instrument Directive (MID) |
| Meter Tariff Control | Internal, External |
| Meter Tariff Rating | One-Tariff |
| Pulse Output Rate | 1 … 9999 kvar·h |
| Model Number | Measurement transformer |
| Number of Poles | 4P |
| Number of Phases | 3-phase |
| Number of Counter Positions | 7 |
| Number of Digital In/Outputs | 1 Digital Output |
| Energy Meter Type | AC-MID |
| Pulse Output Type | Electrical |
| Type of Indicator | Digital |
| Additional Information | CT (1A, 5A) |
| Connecting Capacity Main Circuit | 0.5 ... 10 mm² |
Electrical 6
| Rated Voltage (Ur) | 220 … 240 (Un) N-L V, 380 … 415 (Un) L-L V |
|---|---|
| Voltage Range | 3x176…276 V |
| Rated Current (In) | Maximum 6 A |
| Frequency (f) | 50 … 60 Hz |
| Rated Frequency (f) | 50 / 60 Hz |
| Power Consumption (@Pcons) | 0.721 W |
Design 1
| Enclosure Material | Polycarbonate in transparent front glass. Glass reinforced polycarbonate in bottom case and upper case. Polycarbonate in terminal cover. |
|---|
Show all 61 specifications ↓ Show less ↑35 more values in Identification, Material Compliance, Environmental, Dimensions, Installation, External Classifications and Standards, Logistics.
Identification 12
| Part number | 2CMA100177R1000 |
|---|---|
| Type designation | B24 |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 7392696001779 |
| ETIM class | EC001506 |
| eCl@ss | 27142316 |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Gross Weight | 0.32 kg |
| E-Number (Sweden) | 0900044 |
Material Compliance 6
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
|---|---|
| RoHS Date | 20260203 |
| REACH Information | True - contains substances > 0.1 mass percentage |
| REACH Date | 20240429 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| WEEE B2C / B2B | Business To Consumer |
Environmental 2
| Ambient Air Temperature | Operation -40 ... 70 °C |
|---|---|
| Degree of Protection | IP20 |
Dimensions 6
| Width in Number of Modular Spacings | 4 |
|---|---|
| Product Net Width | 70 mm |
| Product Net Height | 26.5 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Weight | 250 g |
| Size | 96X70X65 |
Installation 1
| Mounting Type | DIN-Rail |
|---|
External Classifications and Standards 4
| ETIM 10 | EC001506 - Electricity meter |
|---|---|
| UNSPSC | 41113667 |
| eClass | V11.0 : 27142316 |
| Standards | EN 50470-1 |
Logistics 4
| Shipping weight | 0.25 kg |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 02 Oct 2026
Documents
Documents for 2CMA100177R1000
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- EN 50470-1
Quick answers
Questions about the B24
Which supply voltage is B24 rated for?
The rated operational voltage of B24 is 220–240 V AC.
What is the HS code of B24 for customs?
The tariff (HS) code on file for B24 is 902830.
What is the EAN of B24?
The EAN (GTIN) of B24 is 7392696001779.
Where does B24 ship from, and how fast?
B24 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Reviews
Customer reviews
Series
ABB kWh Meters, B-series
- Brand
- ABB
- Series
- kWh Meters, B-series
