Overview

The Allen-Bradley 1769-L35E is a CompactLogix™ controller from Rockwell Automation, part of the 1769-series of programmable logic controllers (PLCs). It is designed for small to mid-range applications, offering high performance in a compact form factor, and can be used for a wide variety of industrial automation needs.

Specifications

• Communication Ports:

  • CH0 (RS-232)
  • CH1 (RS-232)
  • RS-232 (RS-232)
  • DF1, DH-485, ASCII (DF1, DH-485)
  • Fully isolated / Non-isolated
  • Maximum baud rate: 38.4 Kbps

• User Memory:

  • 512 KB

• Nonvolatile Memory:

  • 1784-CF64 or 1784-CF128 CompactFlash card

• I/O Modules:

  • Maximum number of I/O modules: 16

• I/O Banks:

  • Maximum number of I/O banks: 3

• Backplane Current:

  • 330 mA at 5V DC
  • 40 mA at 24V DC

• Power Dissipation:

  • 2.61 W

• Power Supply Distance Rating:

  • 4 (The controller must be within four slot positions of the power supply.)

• North American Temperature Code:

  • T4A

• Battery:

  • 1769-BA

• Weight:

  • Approximately 0.30 kg (0.66 lb)

• Programming Cable:

  • 1747-CP3 or 1756-CP3

• Panel Mounting Screw Torque (using M4 or #8 screws):

  • 10…16 in-lb (1.1…1.8 Nm)

• Enclosure Type Rating:

  • None (open style)

• Wiring Category:

  • 2 on communication ports

• Isolation Voltage:

  • 30V (continuous), Basic Insulation Type
  • Type tested at 710V DC for 60 s (RS-232 to system, ENET to system, RS-232 to ENET)