1771-A3B

Description

• Product No.: 1771‑A3B

• Type: I/O chassis

• Manufacturer: Allen‑Bradley (Rockwell Automation)

Physical Data

• Number of Module I/O Slots: 12 slots

• Dimensions: 339 × 484 × 217 mm (13.53 × 19.0 × 8.5 in)

• Weight: 8.7 kg (19.1 lb)

• Mounting options: 19‑inch rack mount or back‑panel mount

Enclosure

• Enclosure Type: Open style

• Mount Type: Panel mount; Rack mount

Electrical Ratings

• Max Backplane Current (at 5 V DC): 24 A

Environmental Conditions

• Operating Temperature: 0–60 °C (32–140 °F)

• Relative Humidity: 5–95% non‑condensing

• Nonoperating Shock: 30 g

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