ABB REU615 Voltage protection and control

Event recording

All events are stored with a resolution of 1 ms in the central unit and in the BUs.

System, protection and test events can be generated.

Protection events refer to the protected busbar and include the changes in the disconnector and breaker positions,

trips, etc. Test events are recorded during testing with the test signal generator.

System events describe the diagnostic and fault messages of the NBP system as a whole.

REF542plus success story

„ Market launch 2000

„ Delivered units approx. 50,000

„ Applications ranging from low voltage to high voltage

„ In service worldwide

„ Many different protection and control functions

All events are stored with a resolution of 1 ms in the central unit and in the BUs.

System, protection and test events can be generated.

Protection events refer to the protected busbar and include the changes in the disconnector and breaker positions,

trips, etc. Test events are recorded during testing with the test signal generator.

System events describe the diagnostic and fault messages of the NBP system as a whole.

Frequency protection, including overfrequency, underfrequency and frequency rate-of-change protection,

is offered in IEDs with standard configurations H and J. 

The IED also incorporates optional three-pole multi-shot auto-reclose functions for overhead line feeders.

Enhanced with optional hardware and software,the IED also features three light detection channels 

for arc fault protection of the circuit breaker, busbar and cable compartment of metalenclosed indoor switchgear.

The arc-fault protection sensor interface is available on the optional communication module.

Fast tripping increases staff safety and security and limits material damage in an arc fault situation.

Modicon 140 ACI 030 00 TSX Quantum Analog Input 140ACI03000

AEG MODICON 7628-042.244 5-SLOT SUBRACK W/ ATTACHED (3X) BDAP-208 MODU #285075

Eaton IDT 40-10300-00 Modicon MM Panelmate Plus Circuit Board 42-10300-00 AEG

AEG MODICON PM+ 4000 PANELMATE ACCELERATION MODULE BOARD MM-PMAB201C

MODICON/GOULD/ AEG AS-884A-101 PROCESSOR 2K W/REMOTE I/O

AEG Modicon DKV023 / 6051-042.192997.03 / mint condition with original packaging

AEG Modicon DAO216/AS-BDAO -216 M/N 042274930 Discrete Output

AEG Modicon Memory Coupler KOS 882 6051-042.16761 9

AEG Modicon DEP208/AS-BDEP -208 M/N 042270334 Discrete Input

AEG Modicon Micro CPU w/DC Interrupt 110CPU41101

AEG Modicon Uka 024 211848 Card Monitor PCB RS232C UKA024 Rs 232 C

AEG Modicon Uka 024 211848 PCB Monitor Card RS232C UKA024 Rs 232 C

D0-1132-000 MODICON AEG DO-1132-000 OUTPUT MODULE 12-24VDC SHIPSAMEDAY

MODICON-AEG 170-BDI-546-50 INPUT MODULE,AC 120V 2X8