Tue May 22 15:48:05 2018
Tue May 22 15:48:05 2018
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.
- Features
- Applications
- Accessories
- Ordering information
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- DC sensor acc. to IEC 60364-7-722 (VDE 0100-722) 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
- AC charge of electric and hybrid vehicles
Variants of LINETRAXX® RCMB42…
| 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).
Measuring current transformer available with shorter cable on request (minimum order quantity 250 pcs).
Downloads for LINETRAXX® RCMB42…
| Category | Product | Language | Date | Size | Download |
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