Here are the items that we found.
Description
Allen-Bradley 1791-8BR Block I/O Module
The Allen-Bradley 1791-8BR is a compact and versatile block I/O module designed for efficient input/output operations. This module combines eight 24VDC inputs with eight normally open dry contact relay outputs, making it suitable for a wide range of applications requiring both DC and AC/DC compatibility.
Key Features:
- Input Channels: Eight 24VDC input channels with an on-state voltage range of 10-30V DC and a maximum current of 11mA at 30V.
- Output Channels: Eight normally open dry contact relay outputs, compatible with both AC and DC voltages.
- External Power: Operates with an external power supply ranging from 19.2 to 30V DC.
- Dimensions: Compact design with dimensions of 6.95 x 2.7 x 3.85 inches, ideal for space-constrained installations.
- Compatibility: Designed for use with Allen-Bradley programmable controllers, offering seamless integration into existing systems.
Unique Selling Points:
- Versatility: The combination of DC inputs and dry contact outputs allows for flexibility in different automation applications.
- Reliability: Although the 1791-8BR has been discontinued by the manufacturer, it remains available through surplus and refurbished supplies, ensuring continued support for legacy systems.
Safety and Compatibility:
- Ensure proper installation by using termination resistors as required (typically on the last block in a series).
- Compatible with a variety of voltages, making it suitable for different industrial environments.
By choosing the Allen-Bradley 1791-8BR, users benefit from a reliable and adaptable solution that can be integrated into their existing automation infrastructure.
