Description
Allen-Bradley 1756-OB8EI ControlLogix 8-Channel Isolated Output Module
Upgrade your control system with the Allen-Bradley 1756-OB8EI. This 1756-OB8EI module offers eight fully isolated outputs. Each output has electronic fusing for top protection. It delivers strong 2A power per point. It is built for tough jobs and keeps your machines running safely.
Main Features
- 8 isolated outputs for safe control
- Electronic fusing protects each point
- High 2A current per channel
- Works from 10-30V DC
- Fast response under 5ms
Technical Specifications
Brand: Allen-Bradley
Model: 1756-OB8EI
Series: ControlLogix
Type: 8-Point Isolated Fused Output
Voltage Range: 10-30V DC
Current Per Point: 2A @ 60°C
Total Current: 16A @ 55°C, 10A @ 60°C
Surge Current: 4A for 10ms
Power Use: 4.7W @ 60°C
On-State Drop: 1.2V max
Response Time: 1ms ON, 5ms OFF
Isolation: 250V Continuous
Terminal Blocks: 1756-TBCH, 1756-TBS6H
Operating Temp: 0 to 60°C
Package & Support
- One 1756-OB8EI output module
- 12-month product warranty
- Worldwide shipping via FedEx, UPS, DHL
Learn More & Download
- See wiring examples
- Find installation guides
- Get detailed specs
- Download the complete datasheet here











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