About IDEC FC4A-N08B1 8-Point Digital Input Expansion Module
The IDEC FC4A-N08B1 is an 8-point digital input expansion module belonging to the IDEC MicroSmart FC4A Series Programmable Logic Controller (PLC) ecosystem.
Technical Specifications
- Module Type: Digital Input Module
- Number of Inputs: 8 channels
- Operating Voltage: 24V DC (Sink/Source)
- Connection Type: Screw Terminals (Detachable terminal block)
- Mounting Type: 35mm DIN Rail Mount
- Response Time: < 1 ms
Versatile Input CompatibilityThe FC4A-N08B1 module supports both sink and source (NPN/PNP) wiring, enabling seamless integration with a wide array of input devices. This flexibility is perfect for adapting to existing automation systems or expanding current PLC setups.
Robust and Reliable PerformanceWith an insulation resistance exceeding 20 megaohms and a dielectric strength of 1,500V AC for one minute, the module provides outstanding protection against electrical disturbances. Its IP20-rated housing and broad humidity range (10% to 95% RH) ensure stability in demanding industrial environments.
Simple Installation and MonitoringThe removable terminal block simplifies wiring and module replacement, while DIN rail or screw mounting options support easy installation. Integrated LEDs for each input point provide immediate visual feedback, streamlining troubleshooting and monitoring processes.
FAQ's of IDEC FC4A-N08B1 8-Point Digital Input Expansion Module:
Q: How is the IDEC FC4A-N08B1 installed in an industrial automation setup?
A: The module can be mounted directly onto a DIN rail or secured with screws, offering flexibility for various panel configurations. Its removable terminal block makes initial wiring and future replacements straightforward and efficient.
Q: What types of input signals are compatible with the FC4A-N08B1?
A: It accepts both sink (NPN) and source (PNP) digital input signals, making it suitable for a wide range of sensors and devices without needing additional converters.
Q: When should I consider using the FC4A-N08B1 expansion module?
A: This module is ideal when you need to expand digital input capacity on IDEC MicroSmart FC4A PLC systems, especially in applications requiring up to eight extra input points and reliable, fast signal processing.
Q: Where can the FC4A-N08B1 be deployed safely?
A: It is suitable for environments with operating temperatures between 0 to 55C and humidity levels from 10% to 95% RH (non-condensing), provided it is installed in an IP20-protected enclosure to prevent dust and contact hazards.
Q: What is the benefit of the LED status indicator on the module?
A: Each input point has a dedicated LED indicator, enabling operators to quickly verify signal status and facilitating easier system diagnostics and maintenance.
Q: How does the module's high insulation resistance and dielectric strength contribute to its reliability?
A: These features protect the module against electrical surges and isolation failures, ensuring uninterrupted operation and safeguarding both the module and connected PLC from damage.
Q: What standards and certifications does the IDEC FC4A-N08B1 meet?
A: This module complies with IEC 61131-2 standards, ensuring quality, safety, and compatibility with international automation requirements.