RCMB130 series
The AC/DC sensitive residual current monitoring module monitors electrically earthed power supplies up to 300 V and connected loads up to nominal currents of 32 A for leakage and fault currents. The module is intended for installation in distribution equipment such as PDUs (Power Distribution Units), outlet boxes or multiple socket-outlets and is supplied with DC 12…24 V.
The RCMB131-01 is designed for installation in PDUs and outlet boxes. The module can communicate with a master via an RS-485 interface via Modbus RTU.
The RCMB131-02 is designed for installation in PDUs and outlet boxes. The module outputs the rms value of the residual current via a PWM output, which is read out and evaluated by a higher-level circuit.
The RCMB132-01 is designed for installation in PDUs and outlet boxes. The module can communicate with a master via an RS-485 interface via Modbus RTU. It is possible to connect several devices in a daisy chain. For this purpose, the RCMB132-01 provides two identical connectors for RS-485 (incl. power supply).
The products of the RCMB13x series are shipped in bulk and come pre-configured. This makes them particularly suitable for serial integration into power distribution systems, machines or the like by the respective manufacturers (OEMs).
The AC/DC sensitive residual current monitoring module monitors electrically earthed power supplies up to 300 V and connected loads up to nominal currents of 32 A for leakage and fault currents. The module is intended for installation in distribution equipment such as PDUs (Power Distribution Units), outlet boxes or multiple socket-outlets and is supplied with DC 12…24 V.
The RCMB131-01 is designed for installation in PDUs and outlet boxes. The module can communicate with a master via an RS-485 interface via Modbus RTU.
The RCMB131-02 is designed for installation in PDUs and outlet boxes. The module outputs the rms value of the residual current via a PWM output, which is read out and evaluated by a higher-level circuit.
The RCMB132-01 is designed for installation in PDUs and outlet boxes. The module can communicate with a master via an RS-485 interface via Modbus RTU. It is possible to connect several devices in a daisy chain. For this purpose, the RCMB132-01 provides two identical connectors for RS-485 (incl. power supply).
The products of the RCMB13x series are shipped in bulk and come pre-configured. This makes them particularly suitable for serial integration into power distribution systems, machines or the like by the respective manufacturers (OEMs).
Features
- AC/DC sensitive leakage and fault current monitoring for preventive maintenance
- Suitable for PCB mounting (only RCMB131-x)
- High resolution for implementing equipment leakage current monitoring
- Measured value and alarm transmission via Modbus RTU (RS-485) (only RCMB13x-01)
- Measurement signal output via PWM output (only RCMB131-02)
- Frequency range DC…2 kHz
- Compact design for monitoring nominal loads up to In = 32 A
- Low load current sensitivity due to fully shielded measuring current transformer
- Continuous monitoring of the connection to the measuring current transformer
- Integrated test function
- Supply voltage DC 12…24 V
RCMB130 series Variant(s)
| Type | Measuring range | Supply voltage US | Art. No. |
|---|---|---|---|
| RCMB131-01 | 0…100 mA (rms) | DC 12…24 V | B94042131 |
| RCMB131-02 | 0…100 mA (rms) | DC 12…24 V | B94042132 |
| RCMB132-01 | AC/DC ±100 mA | DC 12…24 V | B94042136 |
Optional Accessories for RCMB130 series
Accessories for RCMB132-01
| Type | Art. No. |
|---|---|
| Mounting foot MCCT20 | B91080111 |
Downloads for RCMB130 series
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| RCMB13x | CE Declarations of conformity | 75.9 KB | 2022/08/1212.08.2022 | ||
| RCMB131-01 | Datasheets | 297.1 KB | DE | 2019/05/1313.05.2019 | D00358 |
| RCMB131-01 | Datasheets | 293.6 KB | EN | 2019/05/1313.05.2019 | D00358 |
| RCMB131-01 | Manuals | 199.1 KB | DE | 2019/09/0909.09.2019 | D00358 |
| RCMB131-01 | Manuals | 847.9 KB | EN | 2019/09/0909.09.2019 | D00358 |
| RCMB131-02 | Datasheets | 275.7 KB | DE | 2019/05/1313.05.2019 | D00354 |
| RCMB131-02 | Datasheets | 272.6 KB | EN | 2019/05/1313.05.2019 | D00354 |
| RCMB131-02 | Manuals | 977.6 KB | DE | 2019/05/1313.05.2019 | D00354 |
| RCMB131-02 | Manuals | 965.1 KB | EN | 2019/05/1313.05.2019 | D00354 |
| RCMB132-01 | Datasheets | 349.2 KB | DE | 2020/05/2626.05.2020 | D00356 |
| RCMB132-01 | Datasheets | 345.3 KB | EN | 2020/05/2626.05.2020 | D00356 |
| RCMB132-01 | Manuals | 256.2 KB | DE | 2019/09/0909.09.2019 | D00354 |
| RCMB132-01 | Manuals | 264.3 KB | EN | 2019/09/0909.09.2019 | D00356 |
| RCMB131-01 | Datasheets | 249.7 KB | FR | 2019/08/2020.08.2019 | D00358 |
| RCMB131-02 | Datasheets | 230.4 KB | FR | 2019/08/2020.08.2019 | D00354 |
| RCMB132-01 | Datasheets | 367.6 KB | FR | 2020/05/2626.05.2020 | D00356 |
| RCMB132-01 | Quickstarts | 504.1 KB | DE | 2021/10/1818.10.2021 | D00356 |
| RCMB132-01 | Quickstarts | 504.1 KB | EN | 2021/10/1818.10.2021 | D00356 |