ABB 216AB61 High-Density Binary Digital Output Unit

Product Description

The ABB 216AB61 is a high-density, rack-mounted binary digital output module designed for automated substation protection enclosures. It manages 32 independent channels to route crisp control logic commands straight to auxiliary field relays. Built with short-circuit proof architecture, it ensures reliable grid interlocking under severe electromagnetic strain.

Technical Specifications

• Manufacturer: ABB

• Model Designation: 216AB61

• Hardware Classification: High-Density Binary Output Module

• Product Generation: 216 Protection and Control System Architecture

• Physical Condition: Brand New and Original in Factory-Sealed Packing

• Output Matrix: 32 Independent Discrete Output Channels

• Channel Defense: Built-in short-circuit protection with instant current limiting

• Diagnostic HMI: Faceplate LED indicator lights for real-time logic verification

• Warranty Span: 12 Months Factory Warranty

• Logistics Weight: 2.0 kg (4.41 lbs) gross shipping weight

Industrial Application Scenarios

• Auxiliary Relay Actuation: Commands heavy-duty interlock matrices by running 32 simultaneous signaling loops to external pilot relays without backplane sag.

• Switchgear Status Feedback: Interconnects with circuit breaker control cubicles to update supervisory networks regarding automated open or close parameters.

• Power Plant Core Control: Manages the status signaling arrays within central turbine control bay frameworks to govern secondary alarm systems.

• Refinery Substation Automation: Deploys inside heavy industrial utility bays to handle multi-point interlock sequences under high ambient vibration.