Rockwell Automation 1764-28BXB MicroLogix 1500 Programmable Controller Base Units - Manual (Page 6)

6 MicroLogix™ 1500 Programmable Controller Base Units
Publication 1764-IN001B-EN-P
Base Unit Description
Table 2 Standard Base Units
Catalog Number Base Unit I/O and Power Supply
1764-24AWA 120V ac inputs/ relay outputs/ 120/240V ac power supply
1764-24BWA 24V dc inputs/ relay outputs/ 120/240V ac power supply
1764-28BXB 24V dc inputs/ FET and relay outputs/ 24V dc power supply
Table 3 Base Unit Description
Feature Description
1 Removable Terminal Blocks
2 Interface to Expansion I/O, Removable ESD Sticker
3 Input LEDs
4 Output LEDs
5 RS-232 Communication Port (CH0)
6 Status LEDs
7 Terminal Doors and Label
2
3
4
5
6
7
1
1