Jiangsu Beiertek Building Technology Co., Ltd.
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FDCIO221-CN Input-Output Module
Product Description
Features:
- Provides one passive dry node input and one relay output to monitor the short circuit and open circuit status of the input/output lines (with the connection of distribution termination resistors).
- Conforms to the isolation function requirements of the EN 54-17 standard
- Microprocessor controlled signal evaluation
- Input and output usage can be set separately
- The inputs can be used to monitor the start-up status of the fire protection equipment controlled by the outputs.
- Each input/output is equipped with an LED to indicate its operating status.
- Built-in short-circuit isolator to isolate the faulty part of the circuit.
- Built-in humidity protection coating provides high resistance to moisture and corrosion.
- Energised adaptive addressing, no need for manual dialling or preset addressing, eliminating human error.
- Highly anti-electromagnetic interference performance
- Adopts two-wire bus connection with controller, supporting loop, branch and branching.
- Self-adhesive labels for accurate labelling on installation drawings
- Environmentally friendly recyclable materials
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Building A, Rongchuang Research Center, No. 99 Lize Road, Jiangning District, Nanjing City, Jiangsu Province, China
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