1756-OB16IEFS | Allen-Bradley ControlLogix Scheduled Output Module
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Allen-Bradley 1756-OB16IEFS ControlLogix Scheduled Fast Output Module
The 1756-OB16IEFS provides precision timing control for motion applications. This 1756-OB16IEFS module supports position-based output control with advanced scheduling features.
Main Advantages
- Motion Axis Output Cam (MAOC) instruction support
- 16 Scheduled Outputs with 5-µs intervals
- High-speed response: 14µs nominal delay
- Electronic fusing on all points
- 250V continuous isolation rating
Technical Specifications
- Brand: Allen-Bradley
- Series: ControlLogix
- Part Number: 1756-OB16IEFS
- Module Type: Scheduled DC Output
- Output Points: 16 scheduled outputs
- Voltage Range: 10-30V DC
- Response Time: 14µs nominal, 23µs maximum
- Scheduling Interval: 5µs minimum
- Current per Point: 2A @ 30°C, 1A @ 60°C
- Module Current: 8A @ 30°C, 4A @ 60°C
- Isolation Voltage: 250V continuous
- PWM Cycle Time: 1ms to 1 hour
- Power Dissipation: 3.6W maximum
- Surge Current: 4A for 10ms per point
- Leakage Current: <0.1mA per point
- Terminal Blocks: 1756-TBCH, 1756-TBS6H
Motion Control Features
- MAOC instruction compatibility
- CIP Sync time scheduling
- Position-based output control
- Remote chassis operation
- Precision timestamping
Configuration Options
- Fault Mode states: Hold, Last State, On, Off
- Fault duration: 1, 2, 5, 10s or Forever
- Program mode states customization
- Output scheduling parameters
- Electronic protection settings
Warranty & Delivery
All purchases include 12-month warranty protection. International shipping via FedEx, UPS, DHL available.
Frequently Asked Questions
- What is MAOC instruction support? Enables motion axis output cam functionality for precise timing.
- How precise is the scheduling? Minimum 5-microsecond intervals for accurate control.
- Can it work in remote chassis? Yes, supports remote operation with MAOC instructions.
- What is the isolation rating? 250V continuous isolation for safety.
- What fault modes are available? Multiple configurable states with duration settings.
Download complete documentation: Get full technical specifications here.
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