LINETRAXX® CEP410R-2
- Forewarns developing earth faults
- Response range from 10 mA to 30 A
- Communicates via Modbus RTU
- Enables remote condition monitoring
- Compact, space saving design
The CEP410R residual current monitoring device is used to monitor the central earthing point.
This AC and pulsating DC sensitive monitoring device can be connected to existing communication networks, enabling remote condition monitoring. Two separately adjustable response values can be used to differentiate between pre-warning and main alarm (pre-warning = 50…100% of the set response value Idn).
The monitoring device is intended for monitoring at the central earthing point, for detecting PEN bridges and N conductor connections between separate TN systems.
Easy configuration via app
With the NFC function and the Bender Connect App you can easily configure the CEP410R via a smartphone.
- Forewarns developing earth faults
- Response range from 10 mA to 30 A
- Communicates via Modbus RTU
- Enables remote condition monitoring
- Compact, space saving design
The CEP410R residual current monitoring device is used to monitor the central earthing point.
This AC and pulsating DC sensitive monitoring device can be connected to existing communication networks, enabling remote condition monitoring. Two separately adjustable response values can be used to differentiate between pre-warning and main alarm (pre-warning = 50…100% of the set response value Idn).
The monitoring device is intended for monitoring at the central earthing point, for detecting PEN bridges and N conductor connections between separate TN systems.
Easy configuration via app
With the NFC function and the Bender Connect App you can easily configure the CEP410R via a smartphone.
Features
- AC and pulsed DC sensitive residual current monitor type A according to IEC 62020-1
- r.m.s. value measurement
- Measuring range: 10 mA...30 A (42...70 Hz)
- Prewarning: 50...100 % of the differential response current
- Supply voltage DC 24 V or AC/DC 100…240 V
- LED strip measured value display
- Adjustable response delay
- One alarm relay (changeover contact)
- N/C or N/O operation and fault memory behaviour selectable
- RS-485 with Modbus RTU
- Continuous measuring current transformer connection monitoring
- NFC interface for configuration of the unit in energised and de-energised state
Applications
- Monitoring of the central earthing point (CEP)
- Detecting PEN bridges
- Detecting N conductor connections between separate TN systems
LINETRAXX® CEP410R-2 Variant(s)
| Type | Supply voltage US | Art. No. |
|---|---|---|
| CEP410R-2 | DC 24 V; AC/DC 100…240 V | B74603008 |
Optional Accessories for LINETRAXX® CEP410R-2
Accessories
| Type | Art. No. |
|---|---|
| Sealable transparent cover (spare part) | B80609199 |
External measuring current transformers
| Type | Internal dimensions (mm) | Art. No. |
|---|---|---|
| CTAC20 | ø 20 | B98110005 |
| CTAC35 | ø 35 | B98110007 |
| CTAC60 | ø 60 | B98110017 |
| CTAC120 | ø 120 | B98110019 |
| CTAC210 | ø 210 | B98110020 |
| CTAS50 | ø 50 | B98110009 |
| CTAS80 | ø 80 | B98110010 |
| CTAS120 | ø 120 | B98110011 |
| WR70x175S | 70 x 175 mm | B911738 |
| WR115x305S | 115 x 305 mm | B911739 |
| WR150x350S | 150 x 350 mm | B911740 |
| WR200x500S | 200 x 500 mm | B911763 |
| WR70x175SP | 70 x 175 mm | B911790 |
| WR115x305SP | 115 x 305 mm | B911791 |
| WR150x350SP | 150 x 350 mm | B911792 |
| WR200x500SP | 200 x 500 mm | B911793 |
Downloads for LINETRAXX® CEP410R-2
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| CEP410R-2 | Datasheets | 4.9 MB | DE | 2025/08/1212.08.2025 | D00527 |
| CEP410R-2 | Datasheets | 4.9 MB | EN | 2025/08/1212.08.2025 | D00527 |
| CEP410R-2 | Manuals | 6.6 MB | DE | 2025/08/1919.08.2025 | D00527 |
| CEP410R-2 | Manuals | 6.6 MB | EN | 2025/08/1919.08.2025 | D00527 |
| CEP410R-2 | Quickstarts | 2.8 MB | DE | 2025/08/0707.08.2025 | D00527 |
| CEP410R-2 | Quickstarts | 2.8 MB | EN | 2025/08/0707.08.2025 | D00527 |
| CEP410 | CE Declarations of conformity | 86.2 KB | 2025/06/1616.06.2025 | ||
| UKCA - CEP410 | Declarations of Conformity | 167.3 KB | 2025/06/1616.06.2025 |
