1769-L33ERM

Overview

The Allen-Bradley 1769-L33ERM is a CompactLogix 5370 Ethernet controller designed for mid‑range automation applications, offering integrated communication and modular expansion capability.

General Information

• Model: 1769-L33ERM

• Type: CompactLogix 5370 Ethernet Controller

• Product No: 1769-L33ERM

• Enclosure: None (open‑style)

• Module Location: DIN rail or panel mount

Functional Characteristics

• I/O Module Banks (max): 3

• Embedded Power Supply: 1769‑PA2, 1769‑PB2, 1769‑PA4, 1769‑PB4

• Wire Category: 2 (communication ports)

Electrical Characteristics

• Power Dissipation (max): 4.5 W

• Isolation Voltage: 30 V continuous, basic insulation

• Type Test: 500 V AC for 60 s

Physical Characteristics

• Module Width: 100 mm (3.94 in)

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