Allen-Bradley micrologix 1500

Publication 1764-UM001B-EN-P - April 2002
1-2 Hardware Overview
MicroLogix 1500
Component Descriptions
A controller is composed of a processor (1764-LSP or enhanced
1764-LRP with RS-232 port) and one of the base units listed below.
The FET transistor outputs are available on the 1764-28BXB base only.
Base Units
Catalog
Number
Line Power Inputs Outputs High Speed I/O
1764-24AWA 120/240V ac (12) 120V ac (12) Relay, 2 isolated relays
per unit
n/a
1764-24BWA 120/240V ac (8) Standard 24V dc
(4) Fast 24V dc
(12) Relay, 2 isolated relays
per unit
(4) 20 kHz input
1764-28BXB 24V dc (8) Standard 24V dc
(8) Fast 24V dc
(6) Relay, 2 isolated relays
per unit
(4) Standard 24V dc FET
(2) Fast 24V dc FET
(8) 20 kHz input
(2) 20 kHz output