LINETRAXX® RCM410R-24/-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
RCM410R is a UL 1053 listed residual current monitor or earth leakage relay. It continuously monitors earthed (TN and TT systems) for residual or fault currents when paired with a relevant current transformer (CT).
This AC and pulsed DC sensitive residual current monitor connects to existing communications networks, enabling remote condition monitoring. In the event of a fault occurring, an alarm will be issued against pre-set threshold values between 10 mA to 30 A without causing shut-down. Two separately adjustable response values allow a distinction to be made between prewarning and main alarm (prewarning = 50…100 % of the set residual operating current IΔn).
Highly accurate and cost effective this device supports the reduction of risk and operating costs in facilities such as manufacturing, electrical plant, data centres, hospitals and other critical infrastructure applications. It can also monitor single conductors e.g. PE conductors, N-PE bridges or PE-PAS bridges.
Easy configuration via app
With the NFC function and the Bender Connect App you can easily configure the RCM410R 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
RCM410R is a UL 1053 listed residual current monitor or earth leakage relay. It continuously monitors earthed (TN and TT systems) for residual or fault currents when paired with a relevant current transformer (CT).
This AC and pulsed DC sensitive residual current monitor connects to existing communications networks, enabling remote condition monitoring. In the event of a fault occurring, an alarm will be issued against pre-set threshold values between 10 mA to 30 A without causing shut-down. Two separately adjustable response values allow a distinction to be made between prewarning and main alarm (prewarning = 50…100 % of the set residual operating current IΔn).
Highly accurate and cost effective this device supports the reduction of risk and operating costs in facilities such as manufacturing, electrical plant, data centres, hospitals and other critical infrastructure applications. It can also monitor single conductors e.g. PE conductors, N-PE bridges or PE-PAS bridges.
Easy configuration via app
With the NFC function and the Bender Connect App you can easily configure the RCM410R via a smartphone.
Features
- UL 1053 listed service entrance relay
- Satisfies requirements of NEC Article 230.95 and CSA C22.1 Section 14-102 when paired with appropriate equipment
- AC and pulsed DC sensitive residual current monitor type A according to IEC 62020-1
- r.m.s. value measurement
- Up to 247 monitors in the system
- Residual operating current IΔn adjustable: 10 mA…30 A (42…70 Hz)
- Supply voltage DC 24 V (-24) or AC/DC 100…240 V (-2)
- 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
- Residual current monitoring in 2, 3 or 4-wire systems
- Monitoring of power supplies for deterioration of the insulation level
- Monitoring of earthed power supplies for stray currents
- Monitoring of the central earthing point (CEP)
- Current monitoring of single conductors de-energised under normal conditions
LINETRAXX® RCM410R-24/-2 Variant(s)
| Type | Supply voltage US | Art. No. |
|---|---|---|
| RCM410R-24 | DC 24 V | B74602000 |
| RCM410R-2 | AC/DC 100…240 V; DC24 V | B74603000 |
Optional Accessories for LINETRAXX® RCM410R-24/-2
AC current transformers
| Part No. | Opening | Shape and Type | Ordering No. |
|---|---|---|---|
| CTAC20 | 0.78" (20mm) | circular, solid | B98110005 |
| CTAC35 | 1.35" (35mm) | circular, solid | B98110007 |
| CTAC60 | 2.4" (60mm) | circular, solid | B98110017 |
| CTAC120 | 4.7" (120mm) | circular, solid | B98110019 |
| CTAC210 | 8.25" (210mm) | circular,solid | B98110020 |
| WR70x175S | 2.75"x6.9" (70x175mm) | rectangular, solid | B911738 |
| WR115x305S | 4.5"x12" (115x305mm) | rectangular, solid | B911739 |
| WR150x350S | 5.9"x13.8" (150x350mm) | rectangular, solid | B911740 |
| WR200x500S | 7.9"x19.7" (200x500mm) | rectangular, solid | B911763 |
| WS20x30 | 0.75"x1.2" (20x30mm) | rectangular, split-core | B98080601 |
| WS50x80 | 2"x3.1" (50x80mm) | rectangular, split-core | B98080603 |
| WS80x120 | 3.1"x4.7" (80x120mm) | rectangular, split-core | B98080606 |
Downloads for LINETRAXX® RCM410R-24/-2
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| Länderliste Funkzulassungen/Countries with RF Approval | Technical Information | 85.5 KB | 2024/12/1313.12.2024 | ||
| UKCA - RCM410 | Declarations of Conformity | 131.7 KB | 2024/10/2828.10.2024 | ||
| RCM410 | CE Declarations of Conformity | 99.2 KB | 2024/10/2828.10.2024 | ||
| RCM410R | Datasheets | 549.9 KB | EN | 2022/09/2828.09.2022 | D00403 |
| RCM410R | Manuals | 2.1 MB | EN | 2023/07/2525.07.2023 | D00403 |
| RCM410R | Quickstarts | 2.5 MB | EN | 2024/01/2525.01.2024 | D00403 |
| Software information | Technical Information | 33.8 KB | EN | 2022/09/1313.09.2022 |