Rockwell Automation 198 Series C Modular DeviceNet Starter Auxiliary User Manual - Manual (Page 73)

Specifications 5-14
Publication 198-UM002A-EN-P December 2001
198-IB4S Series A (4-Input DC Module DS)
Figure 5.8 198-IB4S Series A 4-Input DC Module DS
The 4-Input DC module DS 198-IB4S is designed to allow four 24V DC inputs to be
monitored. These inputs are isolated from the DeviceNet network. Each input has an
associated +24V DC output. These outputs are not general purpose and are designed for
contact closure between the +24V DC supply and the associated input. The +24V DC supply
is isolated from the DeviceNet power via a DC-to-DC converter. This module comes with a
DIN mount base, but can be mounted next to any gland plate mounted device.