Instruction Manual

Publication 1762-UM001G-EN-P - March 2011
1-2 Hardware Overview
Component Descriptions
These sections provide component descriptions for:
• MicroLogix 1200 Memory Module and/or Real-time Clock
• 1762 Expansion I/O
MicroLogix 1200 Memory Module and/or Real-time Clock
The controller is shipped with a memory module port cover in place. You can
order a memory module, real-time clock, or memory module and real-time
clock as an accessory.
Table 1.2 Controller Input Power and Embedded I/O
Catalog Number Description
Input Power Inputs Outputs
1762-L24AWA, 1762-L24AWAR 120/240V ac (14) 120V ac (10) relay
1762-L24BWA, 1762-L24BWAR 120/240V ac (10) 24V dc
(4) fast 24V dc
(10) relay
1762-L24BXB, 1762-L24BXBR 24V dc (10) 24V dc
(4) fast 24V dc
(5) relay, (4) 24V dc FET
(1) high-speed 24V dc FET
1762-L40AWA, 1762-L40AWAR 120/240V ac (24) 120V ac (16) relay
1762-L40BWA, 1762-L40BWAR 120/240V ac (20) 24V dc
(4) fast 24V dc
(16) relay
1762-L40BXB, 1762-L40BXBR 24V dc (20) 24V dc
(4) fast 24V dc
(8) relay, (7) 24V dc FET
(1) high-speed 24V dc FET
Table 1.3 Memory Module and/or Real-time Clock
Catalog Number Description
1762-MM1 Memory Module only
1762-RTC Real-time Clock only
1762-MM1RTC Memory Module and Real-Time Clock