LINETRAXX® RCMS150 series Residual current monitor type B with integrated measuring current transformers for earthed AC/DC systems (TN and TT systems)

Device features • Continuous residual current monitoring by means of periodic verification • AC/DC sensitive residual current monitoring system type B with 6 channels K1...6 (each channel features 2 measuring channels: 1 x RMS, 1 x DC) • Ideal for applications with space limitations • Easy DIN rail or screw mounting to standard distribution panels • 2 separately adjustable response values (DC or RMS) per channel • Continuous self monitoring • Fully shielded measuring current transformers to avoid external influences due to magnetic fields that may cause disturbances • Compatible with Bender gateways...

Device overview, operating and display elementsDevice overview 1 If both detent potentiometers are set to 0, the device uses the address parameterised via Modbus (1...247).

LINETRAXX® RCMS150 series RBENDER Terminal Detail: Terminal 1

Technical data Bus terminating resistor external Protocol Cable length Device address Protocol Cable length Device address Insulation coordination according to IEC 60664-1 Primary circuit Primary conductors routed through the current transformer Rated insulation voltage 300 V Rated impulse withstand voltage monitored circuit/output circuit 4 kV Range of use < 2000 m above sea level Rated insulation voltage 250 V To achieve double insulation (DI) for overvoltage category III, insulated primary conductors with sufficient rated voltage must be used on the application side. Basic insulation (BI)...

LINETRAXX® RCMS150 series Rr BENDER Diameter cable gland 10 mm Alarm Threshold value exceeded, system fault Measured value Measured value, DC component, r.m.s. (resolution 0.1 mA) Times Response delay, delay on release, start-up delay The EU Declaration of Conformity is available at the following Internet address: The UKCA Declaration of Conformity is available at the following Internet address: UKCA declaration of conformity RCMS150

Ordering information * Suitable for measured value and alarm indication only, not suitable for parameter setting.

Bender GmbH & Co. KG Londorfer Straße 65 35305 Grünberg Germany Tel.: +49 6401 807-0 [email protected] www.bender.de © Bender GmbH & Co. KG, Germany Subject to change! The specified standards take into account the edition valid until 07.2025 unless otherwise indicated.