1794-ACNR15XT

Overview

The 1794-ACNR15XT is an Allen-Bradley FLEX I/O ControlNet adapter supporting redundant media, designed for reliable communication and integration of up to 8 modules.

Module Identity

• Model: 1794-ACNR15XT

• Product Type: FLEX I/O ControlNet Adapter

• Manufacturer: Allen-Bradley

• I/O Capacity: 8 modules

Communication & Protocol

• Protocol: ControlNet V1.5, supports media redundancy

• Communication Rate: 5 Mbps

Electrical Characteristics

• Power Supply: 24 V DC

• Supply Voltage (input): 19.2…31.2 V DC, 400 mA

• Supply Voltage (output): 5 V DC, 640 mA

• Inrush Current: 14 A for 2 ms

Environmental Ratings

• Temperature Range: -25…70 °C (-13…158 °F)

Indicators

• I/O Status: Red/Green

• Comm A: Red/Green

• Comm B: Red/Green

Isolation & Safety

• Isolation Voltage: 50 V continuous, Basic Insulation Type

• Type Tested: 860 V AC for 60 s (power to system, power to ControlNet, and ControlNet to system)

• Note: No isolation between ControlNet channels

Physical Data

• Weight: 0.35 kg

---