Hardware reference guide

CableFast Cabling
35013379 11/2011 763
140 CFB 032 00 Quantum CableFast Cabling Block
Overview
The B block is used for individually fused 2-wire digital inputs. This CableFast
terminal block is designed to help prevent a single point error from affecting the
remaining inputs. It is not recommended for sourced 1-wire inputs (powered from the
field).
Terminal Block
The following figure shows the terminal block for the 140 CFB 032 00 module.
Application Notes
The following are the application notes for the 140 CFB 0320 0 terminal block.
1. Configuration – arranged in four groups of eight I/O points. Two terminals per
point help prevent disruption of service due to a single point error.
2. Compatibility – this terminal block provides individual 32 point 0.8 A fusing for
the following input modules:140 DAI 353 00, 140 DAI 453 00, 140 DAI 553 00,
140 DDO 153 10, 140 DDI 353 00, and 140 DDI 853 00.