ABB CAI04 Compact Input Output Module

IEC 61850 complements System 800xA’s capability of using open standards to integrate fieldbus devices within process automation. 

For process electrification devices such as low voltage switchgear, variable speed drives and motor controllers, 

System 800xA supports open fieldbus standards such as Profibus and Profinet. For process instrumentation, 

System 800xA has extensive integration with HART, Profibus and Foundation Fieldbus.

Adopting IEC 61850 technology together with System 800xA also permits standardization of 

various procedures in substation configuration, control logic, control libraries and operation procedures. 

The object orientation of IEC 61850 enables standardized device models, 

supported by System 800xA through its IEC 61850 compatibility.

This includes:

 Motor starter and feeder modules (all sizes), which are equipped with measuring and

communication electronic device MControl

 Motor starter and feeder modules (all sizes), which are equipped with intelligent device,

UMC and M10x, communicates to MLink.

 Circuit breakers connected to the switchgear communication with the interface MConnect

 Circuit breakers connected to the switchgear communication with the interface MLink

Excluded from supervision in MService are all modules not connected to the internal switchgear

communication such as MSpeed (Variable Speed drives in MNS iS) and conventional modules.

REF611 is a dedicated feeder protection relay designed for the protection, control, 

measurement and supervision of utility substations and industrial power systems.

The feeder protection relay REF611 can be supplied either with directional or non-directional overcurrent and earth-fault protection. 

Directional earth-fault protection is mainly used in isolated neutral or compensated networks, 

whereas the non-directional earth fault protection is intended for directly or low-impedance earthed neutral networks.

REF611 is a member of ABB’s Relion® product family and part of its 611 protection and control series of relays.

SST Profibus Interface Card / 5136-PFB-ISA WoodHead

5136-DNP-VME-4 / 4CHANNEL DEVICENET PRO VME INTERFACE, 0190-05731 / SST/WOODHEAD

Woodhead Interface ControlNet Card PLC Communication Module SST-5136-CN-VME

MOLEX WOODHEAD 5136-CN-PCI INTERFACE CARDS SST CONTROLNET CARD PCI 5V BUS

MOLEX SST-DHP-PCI / SSTDHPPCI 

SST-PB3-VME-1

Woodhead Molex 5136-RE-VME PROFIBUS INTERFACE CARD SST

WOODHEAD SST-PFB-GE NSNB

SST Woodhead ControlLogix SST-PB3-CLX Profibus Module

MOLEX SST-DN4-PCU-2 / SSTDN4PCU2 

MOLEX SST-PFB3-VME-2 / SSTPFB3VME2 

DANIEL WOODHEAD SST-ASI-SLC AS-INTERFACE SLC 500 I/O SCANNER MODULE VER.-1.6.1

Surplus Open Woodhead SST-PFB-CLX PROFIBUS DP Remote I/O Scanner Module