1794-ACN15

Description

• Product No.: 1794-ACN15

• Type: ControlNet adapter module

• Manufacturer: Allen‑Bradley (Rockwell Automation)

Physical Data

• Weight: 0.50 lbs (0.23 kg)

• Mounting: DIN rail; Panel mounting

Electrical Ratings

• Voltage: 24 V DC

• Input Voltage Range: 19.2–31.2 V DC

• Power Dissipation: 4.6 W max @ 19.2 V DC

• Current Draw: 450 mA max

• Flexbus Output Current: 640 mA max

• Isolation Voltage: 850 V DC

• Inrush Current: 23 A for 2 ms

Communication

• Communication Port: One ControlNet

• Communication Rate: 5 Mbps

• Indicators: Comm A (red/green); Comm B (red/green); I/O Status (red/green)

• DeviceNet Cable: Belden RG‑6/U or equivalent

• Wire Size:

  • Single wire: 0.33–2.5 mm² (22–12 AWG) solid or stranded copper, rated ≥75 °C, insulation ≤1.2 mm

  • Double wire: 0.33–1.3 mm² (22–16 AWG) solid or stranded (not intermixed) copper, rated ≥75 °C, insulation ≤1.2 mm

Environmental Conditions

• Operating Temperature: 0–55 °C (32–131 °F)

• Storage Temperature: −40–85 °C (−40–185 °F)

• Vibration: 5 g @ 10–500 Hz per IEC 60068‑2‑6

• Operating Shock: 30 g peak acceleration, 11 (+1) ms pulse width

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