LINETRAXX® RCMB42…
- 6mA DC sensor, type A RCD sufficient
- AC/DC sensitive residual current measurement
- Fault current monitoring with external residual current transformer
- Integrated fault memory (adjustable)
The AC/DC sensitive residual current monitoring module RCMB42… is used for residual current monitoring of AC charging stations for electric vehicles where direct or alternating fault currents are likely to occur, the value of which is constantly greater than zero.
- 6mA DC sensor, type A RCD sufficient
- AC/DC sensitive residual current measurement
- Fault current monitoring with external residual current transformer
- Integrated fault memory (adjustable)
The AC/DC sensitive residual current monitoring module RCMB42… is used for residual current monitoring of AC charging stations for electric vehicles where direct or alternating fault currents are likely to occur, the value of which is constantly greater than zero.
Features
- DC sensor with additional AC tripping (type B characteristic)
- Response value 2 – AC/DC 30 mA: r.m.s. measurement
- Response value 1: DC 6 mA
- Frequency range, residual current 0…2000 Hz
- Frequency range, load current 45…65 Hz
- Monitoring of the connection to the measuring current transformer
- Shielded residual current transformer to prevent the effects of external disturbances
- Connection by means of push-wire terminals
- Variants: Single and two-channel residual current measurement
Applications
- AC charge of electric and hybrid vehicles
LINETRAXX® RCMB42… Variant(s)
| Type | Measuring range | Frequency range | Number of measuring current transformers (ø 15 mm, 1.5 m Cable) | Channels | Supply voltage US | Art. No. |
|---|---|---|---|---|---|---|
| RCMB420-2 | DC 0…6 mA / AC/DC 0…30 mA (r.m.s.) | 0…2000 Hz | 2 | 2x residual current | AC 110…240 V, 50/60Hz / DC 150…220 V | B74042500 |
| RCMB420-25 | DC 0…6 mA / AC/DC 0…30 mA (r.m.s.) | 0…2000 Hz | 2 | 2x residual current | DC 18…36 V | B74042503 |
| RCMB422-2 | DC 0…6 mA / AC/DC 0…30 mA (r.m.s.) | 0…2000 Hz | 1 | 1x residual current | AC 110…240 V, 50/60Hz / DC 150…220 V | B74042502 |
| RCMB422-25 | DC 0…6 mA / AC/DC 0…30 mA (r.m.s.) | 0…2000 Hz | 1 | 1x residual current | DC 18…36 V | B74042504 |
Delivery incl. measuring current transformers.
Measuring current transformer available with shorter cable on request (minimum order quantity 250 pcs).
Optional Accessories for LINETRAXX® RCMB42…
| Type | Art. No. |
|---|---|
| Mounting clip for screw mounting (one piece per device) | B98060008 |
| Mounting frame XM420 | B990994 |
Downloads for LINETRAXX® RCMB42…
| Category | Name | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| CE Declarations of conformity | RCMB42x | 83.5 KB | 2022/08/12 06:17:2612.08.2022 06:17:26 | ||
| Manuals | RCMB42x | 1.5 MB | DE | 2021/08/31 10:44:4031.08.2021 10:44:40 | D00167 |
| Manuals | RCMB42x | 1.5 MB | EN | 2021/08/31 10:44:4031.08.2021 10:44:40 | D00167 |
| Datasheets | RCMB42x | 1.4 MB | DE | 2022/06/09 10:53:5809.06.2022 10:53:58 | D00167 |
| Datasheets | RCMB42x | 1.4 MB | EN | 2022/06/09 10:54:4009.06.2022 10:54:40 | D00167 |
| Datasheets | RCMB42x | 599.1 KB | ES | 2022/06/09 10:55:5209.06.2022 10:55:52 | D00167 |
| Quickstarts | RCMB42x | 1,008.3 KB | DE | 2021/08/31 10:07:2531.08.2021 10:07:25 | D00167 |
| Quickstarts | RCMB42x | 1,008.3 KB | EN | 2021/08/31 10:07:2531.08.2021 10:07:25 | D00167 |