IDEC FC4A-T32S3 32-Point Transistor Sink (NPN) About
The IDEC FC4A-T32S3 is a 32-point transistor sink (NPN) digital output expansion module designed for IDEC MicroSmart and MicroSmart Pentra programmable logic controller (PLC) systems.
Core Specifications
- Module Type: Digital I/O Expansion Module (Slim Type)
- Output Type: Transistor Sink (PNP)
- Number of Outputs: 32 points
- Output Voltage: 24V DC
- Current Rating: 0.1A (or 0.3A max peak depending on temperature/wiring constraints) per point
- Connection Interface: MIL standard ribbon connectors (labeled CN1 and CN2)
Key Features
- High Density: Packs 32 discrete outputs into a compact, space-saving format to reduce DIN rail footprint.
- MIL Connectors: Uses quick-connect MIL plugs instead of screw terminals, allowing pre-wired cable harnesses to plug straight in.
- Pluggable Architecture: Snaps directly onto the right side of an FC4A or FC5A CPU base unit to expand the controller's total capacity.
High-Speed, Reliable Output ControlThe FC4A-T32S3 provides precise control with instantaneous ON/OFF response times of 0.1ms, suitable for fast-paced industrial automation tasks. With photocoupler isolation, it ensures reliability, reduces electrical interference, and improves system safety. LED status indicators for each output streamline diagnostics and maintenance, while the robust construction is designed to withstand operating temperatures from 0C to 55C.
Flexible and Scalable Setup OptionsThis output module supports both DIN rail and panel mount installations, facilitating flexible integration into various automation setups. With 32 individual output points and a plastic, PCB-based build, the unit optimizes space in control panels and PLC systems. The FC4A-T32S3 is compatible with MicroSmart Pentra series PLCs, enabling modular expansion as your automation needs grow.
FAQ's of IDEC FC4A-T32S3 32-Point Transistor Sink (NPN):
Q: How does the FC4A-T32S3 module integrate into an existing PLC system?
A: The FC4A-T32S3 module connects directly to MicroSmart Pentra series PLCs via the expansion slot. It can be mounted on either a DIN rail or panel, providing flexibility during setup in control cabinets.
Q: What are the benefits of photocoupler isolation in this output module?
A: Photocoupler isolation electrically separates the control and output circuits, reducing the risk of signal interference, ensuring safer operation, and protecting internal circuitry from voltage spikes or surges.
Q: When should this 32-point transistor sink (NPN) module be used?
A: Use the FC4A-T32S3 when you need efficient switching for multiple DC loads, such as solenoid valves or relays, in automated industrial processes requiring rapid response and reliable output feedback.
Q: What is the recommended operating environment for the FC4A-T32S3?
A: Ideal operating conditions are indoors with temperatures ranging from 0C to 55C, panel-mounted in environments with 10-95% relative humidity and free from excessive dust or water, as it has an IP20 protection rating.
Q: How are the output statuses monitored on this module?
A: Each of the 32 output points features an individual LED indicator, providing clear, immediate visual feedback on the operational status to assist with troubleshooting and real-time system monitoring.
Q: What is the process for replacing or adding this module in an automation system?
A: Ensure power to the PLC is turned off, remove or mount the module onto the DIN rail or panel as required, connect it to the PLC and wiring harness, then power the system back on for recognition and configuration.