The Allen-Bradley 1791D-0B16PX is a CompactBlock™ I/O expansion module designed to enhance the output capabilities of industrial automation systems. This module features 16 sourcing outputs, organized into two groups of eight, facilitating efficient control and monitoring of various devices.
Key Features
- Output Configuration: 16 sourcing outputs divided into two groups of eight, allowing for organized and flexible wiring configurations.
- Voltage Range: Operates within a 10–30 VDC range, accommodating various industrial power supplies.
- Current Capacity: Each output can handle up to 0.5 A, with a total module current capacity of 4.0 A, ensuring robust performance for demanding applications.
- Surge Protection: Supports a surge current of up to 1.0 A for 10 ms, repeatable every 2 seconds, providing resilience against transient conditions.
- Compact Design: Its space-saving form factor allows for easy integration into existing control panels and enclosures.
- Mounting Options: Designed for DIN rail mounting, ensuring secure and straightforward installation.
- Environmental Resilience: Built to withstand industrial environments, with an operating temperature range suitable for various conditions.
Technical Specifications
| Specification | Details |
|---|---|
| Outputs per Block | 16 (2 groups of 8) |
| On-state Voltage Range | 10–30 VDC |
| On-state Voltage Drop | 0.5 VDC at rated current |
| On-state Current | 0.5 A maximum per output |
| Off-state Leakage | 1.0 mA maximum |
| Module Current (all outputs) | 4.0 A maximum |
| Surge Current | 1.0 A for 10 ms, repeatable every 2 s |
| Mounting | DIN rail |
| Operating Temperature | 0–60°C |
| Enclosure Type | IP20 |
The 1791D-0B16PX module is an ideal solution for expanding the output capacity of your automation system, offering reliable performance and ease of integration. Its robust design and comprehensive features make it suitable for a wide range of industrial applications.
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