Description
Allen-Bradley 1794-TB3G Terminal Base Unit: Advanced Industrial Connectivity
The 1794-TB3G from Allen-Bradley/Rockwell Automation delivers robust performance for demanding industrial environments. This Flex I/O terminal base unit provides reliable connections with superior environmental tolerance.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1794-TB3G
- Product Type: Flex I/O Terminal Base Unit
- Terminal Points: 36 I/O terminals with 2 common and 2 positive voltage terminals
- Voltage Rating: 24V DC/AC operational, 31.2V DC/AC maximum
- Current Capacity: 10A maximum per terminal
- Isolation Voltage: 50V continuous maximum
- FLEXBUS Current: 640mA at 5V DC
- Wire Size: 0.21-1.3 mm² (24-16 AWG) stranded copper
- Terminal Torque: 0.56-0.79 Nm (5-7 lb-in)
- Operating Temperature: -20 to 70°C (-4 to 158°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Humidity Range: 5-95% non-condensing
- Vibration Resistance: 5g at 10-500 Hz
- Shock Resistance: 30g operational, 50g non-operational
- Dimensions: 94 × 94 × 69 mm (3.7 × 2.7 × 3.7 in)
- Termination Type: Grounded screw clamp
- Insulation Test: 2121V DC for 60 seconds
Package Contents
- 1794-TB3G Terminal Base Unit
- Installation documentation
- Required mounting hardware
Frequently Asked Questions
- What is the maximum wire size supported? The unit accepts 0.21-1.3 mm² (24-16 AWG) stranded copper wire
- Can this base unit handle high-vibration applications? Yes, it withstands 5g vibration at 10-500 Hz
- What is the isolation voltage rating? It provides 50V continuous isolation with basic insulation
- Does this unit require special mounting considerations? It mounts on standard DIN rail or panel with included hardware
- What shipping methods are available? We ship worldwide via FedEx, UPS, and DHL
Warranty: This product includes a 12-month warranty against manufacturing defects.
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