ABB B21 1 Phase LCD Energy Meter with Pulse Output
- RS Stock No.:
- 7894085
- Mfr. Prt No.:
- 2CMA100149R1000 B21 111-100
- Brand:
- ABB
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7894085 |
| Product description | ABB B21 1 Phase LCD Energy Meter with Pulse Output |
| Manufacturer / Brand | ABB |
| Manufacturer part number | 2CMA100149R1000 B21 111-100 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7894085 |
| Product description | ABB B21 1 Phase LCD Energy Meter with Pulse Output |
| Manufacturer / Brand | ABB |
| Manufacturer part number | 2CMA100149R1000 B21 111-100 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
ABB Energy Meter B21 Single-Phase Steel-Level
The B series is a basic meter product range for installations up to 65 A direct connected or transformer connected (CT).
These series meters are high runner meters for many applications and installations. Navigating the meter is easily done via the push-buttons below the display.
Data from the B series meters can be collected via pulse output or serial communication.
All meters come with an infrared port for communication with an external Serial Communication Adapter (SCA) such as the KNX adapter.
- B21 - Single phase meter, 65 A
- 2 DIN width with IR port
- Direct connected electricity meter
- Instrument values
- Alarm function
Functions (Steel-level)
Active energy
New Update:
A new update affecting all B Series meters makes these meters more intuitive to handling and setup. This includes an updated HMI that reduces time to install with less clicks to configure the meters leads and reduced cost for the installer.
- Reduced clicks to configure the most common setting
- Reduced steps to set pulse output
- Text that's easier to read and understand
- Alarms are inactive as default
Specifications
| Attribute | Value |
| Brand | ABB |
| Number of Digits | 6 |
| Meter Accuracy | 1 % |
| Minimum Temperature | -40 °C |
| Pulse Output | Yes |
| Number of Phases | 1 |
| Series | B21 |
| Depth | 65 mm |
| Display Type | LCD |
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