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ECZ FPR3700001R0001 is the ABB CS31 plug-in base that provides the mechanical, terminal and bus interface for supported remote modules and basic units. Its 96-pole DIN connector forms the electrical connection between the base and the installed module.
ABB assigns BUS2 to terminal 1, BUS1 to terminal 2, the system shield to terminal 3, supply voltage to terminal 16, supply return to terminal 17 and protective earth to terminal 18. The remaining terminal functions depend on the remote module installed on the base.
The base can be installed on a DIN rail or fastened with M4 screws. Before fitting a replacement module, reproduce the original DIL address, confirm the 24 VDC, 115 VAC or 230 VAC mechanical coding and verify the required CS31 bus termination.
ABB ECZ FPR3700001R0001 CS31 Plug-in Base Datasheet, Manuals, and Support Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.





