Allen-Bradley 1756-OB16I ControlLogix Isolated DC Output Module – High-Performance, 16-Channel Precision
Key Features
- 16 isolated outputs – Independent control for each channel
- Wide voltage range – 10-30V DC (sink/source compatible)
- High current capacity – 2A per point (8A total @30°C)
- Fast switching – 1ms ON / 2ms OFF delay
- Safe-state configuration – Prevents unwanted activation during faults
Technical Data
| Brand | Allen-Bradley (Rockwell Automation) |
| Model | 1756-OB16I (Full Suffix: 1756-OB16I/A) |
| Output Type | Isolated DC, Sink/Source |
| Voltage Range | 10-30V DC |
| Current Rating | 2A/point (1A @60°C), 8A/module |
| Isolation | 50V continuous (output-to-output: 125V) |
| Backplane Power | 350mA @5V, 3mA @24V |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Terminal Blocks | 1756-TBCH or 1756-TBS6H (36-pin) |
Installation & Compatibility
Fits any 1756 ControlLogix chassis (local or remote). Requires 1756-TBCH/TBS6H terminal blocks. For inductive loads, use external surge protection. Download the full datasheet for wiring diagrams and configuration: Click Here.
Package Includes
- 1x 1756-OB16I Output Module
- Documentation (Quick Start Guide)
Warranty & Shipping
12-month warranty. Ships via FedEx, UPS, or DHL with tracking. Contact us for bulk discounts.
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