The Allen-Bradley 1756-IB16ISOE and 1756-IH16ISOE sequence of events (SOE) modules feature sub-millisecond resolution for first-event detection and sequence of event data capture for event cascades. This makes the integrated ControlLogix SOE modules suitable for substation automation, emergency shutdown systems and applications for which change-of-state data is required.
The modules are available in 24 and 125 V versions, both offering two data-capture modes — ‘coordinated system time per-point’ and ‘first-in/first-out’.
CST mode provides two time-stamps per input point — for on/off and off/on — making it useful for first-fault detection and determining the order of a sequence of transitions.
The modules fit into a ControlLogix rack, expanding the input time-stamping capability of standard input modules, from per-module to per-channel, across 16 channels.
The modules can be deployed in a processing plant in a manner similar to a digital ‘black-box flight recorder’, to determine where things went wrong in the first place.
Phone: 03 9757 1111
Vertiv SmartRun data centre infrastructure system
This system is designed to integrate power distribution busbar, liquid cooling piping network,...
STULZ CyberRack Active Rear Door
The updated CyberRack Active Rear Door is a space-saving, rear-mounted heat exchanger with...
MSA Safety FieldServer ProtoNode Gateway
The gateways are designed to be versatile, cybersecure, easy-to-configure devices that serve as...
