1756-OB16IEFK DC Output Module Allen-Bradley

Allen-Bradley 1756-OB16IEFK ControlLogix DC Output Module

Technical Specifications

• Brand & Manufacturer: Allen-Bradley
• Series: ControlLogix
• Model Number: 1756-OB16IEFK
• Module Type: DC Output Module
• Circuit Type: DC
• Output Voltage: 10-30 Volts DC
• Number of Outputs: 16 Points (individually isolated)
• Output Current per Point: 2A at 30°C, 1A at 60°C
• Module Current Rating: 8A at 30°C, 4A at 60°C
• Backplane Current: 350mA at 5.1V DC, 3mA at 24V DC
• Power Dissipation: 3.6 Watts maximum at 60°C
• Isolation Voltage: 50V continuous

Frequently Asked Questions

• Q: What is the main difference between the 1756-OB16IEF and 1756-OB16IEFK?
  A: Both are 16-point isolated DC output modules. Please check detailed datasheets for specific feature variations like PWM support or synchronization capabilities.
• Q: What type of loads can I control with this module?
  A: It is ideal for DC loads such as relays, solenoid valves, indicator lamps, and small motor starters within its 2A per point rating.
• Q: Do I need external fuses for each output?
  A: The module includes electronic fusing, but consulting your local electrical codes and system design for additional protection is always recommended.
• Q: Is this module suitable for fast switching applications?
  A: Yes, it is designed for good performance in applications requiring reliable and responsive output control.
• Q: What is your return policy for this item?
  A> We offer a 30-day return policy for all products that are unused and in their original packaging.

Contact: Email sales@nex-auto.com or call/WhatsApp +86 153 9242 9628.