Pepperl+Fuchs HiCTB16-YRS-RRB-AK-CC-DO16 Termination Board
(Part No.: HiCTB16-YRS-RRB-AK-CC-DO16)
The Pepperl+Fuchs HiCTB16-YRS-RRB-AK-CC-DO16 is a high-performance 16-channel termination board specifically engineered for digital output signals in industrial control systems. This module provides a robust interface for connecting control system outputs to field actuators, indicators, and other loads, integrating signal amplification and protection in a compact, organized package.
Key Features
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16-Channel Digital Output Interface: Provides sixteen independent channels for terminating and driving digital output (DO) signals, enabling control of multiple field devices such as solenoid valves, relays, contactors, indicator lamps, and small motors from a single module.
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Integrated Power Switching & Amplification: The "YRS-RRB-AK" designation indicates this board incorporates electronic switching elements (e.g., transistor outputs). It amplifies the low-current control signal from a PLC/DCS output card to safely switch the higher current required by the field load.
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Comprehensive Load Protection: Features built-in short-circuit protection, overload protection, and over-temperature protection for each output channel. This safeguards both the termination board and the control system's output cards from damage due to field-side faults.
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Advanced Diagnostics: Each channel is equipped with dual LED indicators:
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Green LED: Indicates the presence of the control signal from the system (command state).
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Yellow/Red LED: Indicates the status of the field load circuit (output state, often with fault indication like short-circuit).
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Tool-Free Spring-Cage Terminals: Utilizes reliable spring-cage terminal technology (push-in design) for both the control signal inputs and the load connections. This enables rapid, secure, and tool-free wiring, drastically reducing installation time.
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Compact DIN Rail Design: Space-efficient design for mounting on standard 35mm DIN rails, ideal for high-density control panels where numerous output points are required.
Applications
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Valve Control Banks: Driving multiple solenoid valves for pneumatic or hydraulic control in process or packaging machinery.
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Motor Starter Control: Switching control coils of contactors or motor starters.
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Indicator & Alarm Systems: Controlling pilot lights, stack lights, horns, and beacon lights.
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Material Handling Systems: Actuating diverters, stoppers, and clutches on conveyor lines.
Why Choose the Pepperl+Fuchs HiCTB16 (DO16) Termination Board?
HiCTB16-YRS-RRB-AK-CC-DO16|16-Channel Digital Output Termination Board|DIN Rail
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All-in-One Solution: Combines termination, signal amplification, load protection, and diagnostics in one module, eliminating the need for separate relays and fuses per channel.
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Superior Diagnostics: Dual LEDs per channel provide immediate, clear visibility into both the command and the actual field status, enabling instant fault localization (e.g., wire break, short circuit).
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Maximum System Protection: Integrated electronic protection features prevent damage to expensive PLC cards and simplify fuse coordination.
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Unmatched Installation Speed: Spring-cage terminals allow for the fastest possible wiring compared to traditional screw terminals or discrete component assemblies.
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Professional System Design: Creates a clean, reliable, and easily maintainable interface for all digital outputs, elevating the quality and reliability of the control panel.
Pepperl+Fuchs HiCTB16-YRS-RRB-AK-CC-DO16 termination board. 16-channel digital output, spring-cage terminals, DIN rail mount for actuator and load control.
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