1756-OB16E

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November 24, 2025
Category Connection: Allen Bradley
Brief: In this video, we explore the Allen Bradley 1756-OB16E ControlLogix 16 Point D/O Module, a high-performance digitally fused output module designed for industrial automation. Learn about its key features, including fast switching, secure electronic keying, and reliable operation under demanding conditions.
Related Product Features:
  • The 1756-OB16E is a 16-point digitally fused output module for ControlLogix systems.
  • Operates with a voltage range of 10-30 VDC (nominal 24 VDC).
  • Delivers a maximum output current of 1 A per point at 60°C.
  • Features electronic keying for secure installation.
  • Fast switching with OFF-to-ON delay of 70 µs and ON-to-OFF delay of 360 µs.
  • Low backplane current consumption (2 mA at 24 V, 250 mA at 5.1 V).
  • Thermal dissipation of 13.98 BTU/hr at 60°C ensures reliable operation.
  • Compact dimensions of 23.3 × 18.3 × 5.3 cm and weighs 0.35 kg.
FAQs:
  • What is the voltage range of the 1756-OB16E module?
    The module operates with a voltage range of 10-30 VDC, with a nominal voltage of 24 VDC.
  • How many output points does the 1756-OB16E module have?
    The 1756-OB16E is a 16-point digitally fused output module.
  • What is the maximum output current per point for the 1756-OB16E?
    The module delivers a maximum output current of 1 A per point at 60°C.
  • Where is the 1756-OB16E module manufactured?
    The module is made in the USA and shipped from Xiamen, China.