RDCU-12C -Control Unit for ABB Drives - ACS 800
In ACS800 Motor Drive applications analogue and digital I/O channels are used for different functions such as control, monitoring and measurement purposes (e.g. motor temperature). To extend the I/O functionality of your ACS800 Drive the RDCU-12C provides additional analogue and digital I/O connections, relay outputs and more.
Please note that application software is not included, before the board can be used customers will need to obtain and install the required software.
RDCU-12C Control Unit Features:
3 analog inputs - differential, common mode voltage ±15 V, galvanically isolated as a group, one ±0(2) to 10 V, resolution 12 bit, two 0(4) to 20 mA, resolution 11 bit
2 analog outputs - 0(4) to 20 mA, resolution 10 bit
7 digital inputs - galvanically isolated as a group (can be split in two groups), Input voltage 24 V DC, Filtering (HW) time 1 ms
3 digital (relay) outputs - Changeover contact, 24 V DC or 115/230 V AC, Max. continuous current 2 A
Reference voltage output: ±10 V ±0.5%, max. 10 mA
Auxiliary power supply output: +24 V ±10%, max. 250 mA
ABB NCU-21C circuit breakers have A long history of providing safe, reliable overcurrent protection for equipment that can be damaged due to system overload or failure conditions, with rated voltages of 15-27 kV and continuous currents of 100-300 A
Product range
NCX circuit breakers provide safe, reliable overcurrent protection for equipment that may be damaged due to system overload or failure conditions, with voltages from 15 to 27 kV, currents from 100 to 300 A and extended cut-off ratings up to 20 kA.
