Allen-Bradley 1794-TB32 Terminal Base – 32-Point Flex I/O Mounting

Allen-Bradley 1794-TB32 Terminal Base Unit

The 1794-TB32 terminal base connects your Flex I/O modules to field wiring. It supports both DIN rail and panel mounting for easy installation.

Key Features

• 32 I/O terminals for flexible wiring options
• 8 common and 8 voltage terminals for power distribution
• High current capacity of 10A per terminal
• Dual mounting options – DIN rail or panel mount
• Wide voltage range up to 31.2V AC/DC
• Compact design saves space in control panels

Technical Specifications

• Brand: Allen-Bradley
• Model: 1794-TB32
• Terminal Type: 32 I/O points + 8 common + 8 voltage
• Voltage Rating: 31.2V AC/DC maximum
• Current Rating: 10A per terminal
• Wire Size: 0.21-1.3mm² (24-16 AWG)
• Screw Torque: 0.56-0.79 Nm
• Isolation Voltage: 50V continuous
• Operating Temperature: -20°C to 70°C
• Storage Temperature: -40°C to 85°C
• Dimensions: 94x94x69mm
• Weight: 200 grams
• Certifications: cULus, CSA, CE

Compatibility Information

• Works with all 32-point Flex I/O modules
• Compatible with 1794 series adapters
• Supports both AC and DC power systems
• Fits standard DIN rails (35mm)

Package Contents

• One 1794-TB32 terminal base unit
• Mounting accessories
• Installation guide
• 12-month warranty
• Worldwide shipping via FedEx, UPS, DHL

Frequently Asked Questions

• What wire sizes does this base accept?
  It accepts 0.21-1.3mm² wires (24-16 AWG).
• Can I use this with both AC and DC systems?
  Yes, it works with both AC and DC up to 31.2V.
• What is the maximum current per terminal?
  Each terminal handles up to 10A.
• Is this base unit certified for safety?
  Yes, it has cULus, CSA, and CE certifications.
• How many modules can one base support?
  Each 1794-TB32 base supports one 32-point module.

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