GE 8752-CA-NS Universal Node Services Carrier

PAC8000 delivers full-specification performance in a broad range of harsh process environment conditions; extreme

temperatures, humidity or corrosives and conditions subject to shock and vibration. 

In ATEX environments, PAC8000 also excels. 

All components can be installed and maintained in Zone 2/Division 2 hazardous areas. 

The I/O includes modules that can be connected directly to Intrinsically Safe (Exi) or Increased Safety (Exe) field wiring. 

PAC8000 provides comprehensive diagnostic data on controllers, Bus Interface Modules (BIM), 

I/O modules, field wiring and field instruments, allowing users to respond to issues quickly and effectively.

PAC8000 Controllers are used in conventional distributed control architectures, with the I/O modules connected directly to the Controllers. 

The same I/O modules may be used in remote IO architectures.

The IS220PRTDH1A is a Resistance Temperature Device Input Module from General Electric. 

This module is part of GE’s Mark VIe Speedtronic system, which was one of the final Speedtronic systems available.

The Speedtronic line was created by GE in the 1960s for the management of industrial gas and 

steam turbines and included popular versions like the Mark I, Mark II, Mark IV, and Mark VI. 

This IS220PRTDH1A device's Mark VI Turbine Control System Series instructional manual materials may be rather difficult to source online, 

given the fact that General Electric has been removing many Mark Series instructional documents in the wake of their initial manufacturing release.

This IS220PRTDH1A device is actually not the originally-produced device of its specific Mark VI Series functionality, 

as that would have to be considered the IS220PRTDH1 parent Resistance Temperature Input Module notable not utilizing

this IS220PRTDH1A product's A-rated primary functional product revision.

The IS220PTCCH1A is a thermocouple input manufactured by General Electric for use within the Mark VI/Mark VIe systems. 

These systems were some of the later Speedtronic controls system technology systems developed and

released by General Electric for the management and control of gas, hydro and steam industrial turbine systems. 

The Mark VIe Series that this IS220PTCCH1A Thermocouple Input Module belongs to must be considered a decently-strong step up 

from the Mark V Turbine Control System Series even, given the fact that the Mark V Series has a more-restricted set of specific 

applications in steam and gas turbine automated drive assembly settings alone. 

While this is true, this IS220PTCCH1A device's greater Mark V Turbine Control System Series is still definable as 

one of the lastly-developed GE Mark product series to make use of the patented Speedtronic control system technology as mentioned above, 

while increases its overall market desirability by itself.