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SKU:1794-IB8
1794-IB8 Allen-Bradley Flex I/O Input Module 8 DC Sinking
Manufacturer: Allen-Bradley
Product No.: 1794-IB8
Product Type: Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 250g
Shipping port: Xiamen
Warranty: 12 months
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Description
1794-IB8 Allen-Bradley Flex I/O Digital DC Input Module – 8 Sinking Inputs
The Allen-Bradley 1794-IB8 is an 8-point digital DC input module for the Flex I/O 1794 series. Provides 8 current sinking inputs with 10 to 31.2V DC range.
Product Information
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1794-IB8 |
| Product Type | Flex I/O Digital Input Module |
| Number of Inputs | 8 Current Sinking |
| Nominal Input Voltage | 24V DC |
| Flexbus Current | 20 mA @ 5V DC |
| Power Dissipation | 3.5W max @ 31.2V DC |
| UPC | 10612598181282 |
| Weight | 0.25 kg |
Input Specifications
| On-State Voltage Min | 10V DC |
| On-State Voltage Max | 31.2V DC |
| On-State Current Min | 2.0 mA |
| On-State Current Max | 12.0 mA |
| Off-State Voltage Max | 5V DC |
| Off-State Current Max | 1.5 mA |
| Nominal Input Impedance | 4.6 kΩ |
Compatibility
| Terminal Base Units | 1794-TB3, 1794-TB3S |
| Mounting | DIN Rail |
| Communication Options | ControlNet, DeviceNet, EtherNet/IP, Universal Remote I/O |
Environmental Specifications
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Relative Humidity | 5% to 95% Non-Condensing |
Features
- 8 current sinking DC inputs
- 10 to 31.2V DC operating voltage range
- 16 yellow LED status indicators
- Hot-swappable under power
- DIN rail mountable
- Compatible with 1794-TB3 and 1794-TB3S terminal bases
- Multiple communication options available
- Diagnostic and extreme environment versions available
Applications
- Factory automation
- Machine control
- Process control
- Material handling
FAQs
Q1: How many inputs does the 1794-IB8 provide?
A1: 8 current sinking DC inputs.
Q2: What is the operating voltage range?
A2: 10 to 31.2V DC with nominal 24V DC.
Q3: What terminal base units are compatible?
A3: 1794-TB3 and 1794-TB3S.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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