Product details
Introducing the Allen-Bradley 1794-IB8 Flex I/O Digital Input Module
The 1794-IB8 from Allen-Bradley (Rockwell Automation) offers eight current sinking digital inputs. It ensures reliable performance in industrial automation systems. This module connects field devices and the I/O bus easily. You can install or remove it under power without system interruption.
Key Technical Specifications
- Brand: Allen-Bradley | Model: 1794-IB8
- Input Type: 8 current sinking digital inputs
- On-State Voltage Range: 10V DC (minimum) to 31.2V DC (maximum)
- On-State Current Range: 2.0 mA (minimum) to 12.0 mA (maximum)
- Off-State Voltage: 5V DC maximum
- Off-State Current: 1.5 mA maximum
- Nominal Input Impedance: 4.6 kΩ
- Power Dissipation: 3.5W at 31.2V DC
- Flexbus Current: 20 mA at 5V DC
- Operating Temperature: 0 to 55°C (32 to 131°F)
- Relative Humidity: 5% to 95% (noncondensing)
Installation & Compatibility
- Install the module on a DIN rail quickly
- Use compatible terminal bases like 1794-TB3 or 1794-TB3S
- Modules support hot swapping for easy maintenance
- No direct wiring helps reduce installation time
Packaging & Shipping
- Package includes one 1794-IB8 module
- We ship via FedEx, UPS, or DHL for fast delivery
Frequently Asked Questions (FAQ)
- What is the operating voltage range? 10–31.2V DC
- Can I replace the module while power is on? Yes
- Which communication networks does it support? Major Allen-Bradley networks
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