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- Yokogawa
- F3WD32-3F
- DC Input/Output Module
- Japan
- 28.9 × 100 × 83.2 mm
- 0.14 kg
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa F3WD32-3F is a 32-point DC Input/Output Module designed for the FA-M3 PLC Series. It combines 16 digital DC inputs and 16 transistor outputs into a single compact module, providing an efficient solution for industrial automation systems that require both signal acquisition and output control.
The module utilizes 24 V DC operation with photocoupler isolation to ensure reliable signal transmission and excellent noise immunity. Its compact design reduces wiring complexity while maximizing I/O density within the control cabinet.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | F3WD32-3F |
| Product Type | DC Input/Output Module |
| PLC Platform | FA-M3 Series |
| Input Points | 16 Digital Inputs |
| Output Points | 16 Digital Outputs |
| Input Type | 24 V DC |
| Output Type | Transistor Output (Sink Type) |
| Rated Input Voltage | 24 V DC |
| Operating Input Voltage | 20.4 to 26.4 V DC |
| Rated Input Current | 4.1 mA per Point |
| Rated Output Voltage | 24 V DC |
| Maximum Output Current | 0.1 A per Point, 0.4 A per Common |
| Response Time (Input) | Selectable: 2 ms or 17 ms (ON), 3.5 ms or 18.5 ms (OFF) |
| Response Time (Output) | 1 ms Maximum |
| Isolation Method | Photocoupler Isolation |
| Common Configuration | 8 Points per Common |
| External Connection | 40-Pin Connector |
| Mounting Method | FA-M3 Base Unit |
| Power Supply | 5 V DC (via Backplane) |
| Dimensions | 28.9 × 100 × 83.2 mm |
| Weight | 0.14 kg |
Function and Working Principle
The F3WD32-3F provides both digital input acquisition and digital output control within a single module.
During operation, the input section detects the ON/OFF status of field devices such as push buttons, limit switches, and proximity sensors. The PLC CPU processes these input signals according to the user program and sends control commands to the output section, which drives external devices such as relays, solenoid valves, contactors, and indicator lamps.
This integrated design simplifies wiring and reduces the number of modules required in the PLC system.
Operating Sequence
- Receive digital input signals from field devices.
- Transfer input status to the PLC CPU.
- Execute the user control program.
- Generate output commands.
- Drive external actuators through transistor outputs.
- Repeat the scan cycle continuously.
Digital Input→PLC CPU→Digital OutputDigital\;Input\rightarrow PLC\;CPU\rightarrow Digital\;Output
Key Features
- Integrated 16-point DC input and 16-point DC output
- Compact 32-point I/O design
- 24 V DC industrial operation
- Sink-type transistor outputs
- High-speed signal response
- Photocoupler isolation for improved electrical protection
- LED indicators for input and output status
- Reduced cabinet space and wiring requirements
- Reliable performance in industrial environments
System Role
The F3WD32-3F functions as the interface between field devices and the FA-M3 PLC CPU.
Typical Control Architecture
Sensors & Switches → F3WD32-3F Inputs → PLC CPU → F3WD32-3F Outputs → Solenoid Valves, Relays, Contactors, Indicator Lamps
The module enables efficient digital signal acquisition and output control for automated production systems.
Industrial Applications
The F3WD32-3F is widely used in:
- Factory automation
- Packaging machinery
- Assembly lines
- Conveyor systems
- Material handling equipment
- Food and beverage processing
- Automotive manufacturing
- Machine tools
- Water treatment systems
- General industrial control
Installation Guidelines
- Install the module in a compatible FA-M3 base unit.
- Disconnect system power before installation or replacement.
- Verify that the field power supply is 24 V DC.
- Use compatible 40-pin connectors for field wiring.
- Observe the common terminal configuration during wiring.
- Ensure proper grounding to reduce electrical noise.
- Verify all input and output channels during system commissioning.
Compatible Components
The F3WD32-3F is compatible with:
- FA-M3 CPU Modules
- FA-M3 Base Units
- FA-M3 Power Supply Modules
- Digital Input Modules
- Digital Output Modules
- Analog I/O Modules
- Ethernet Communication Modules
- Serial Communication Modules
- Motion Control Modules
- Remote I/O Modules
Alternative Models
| Model | Description |
|---|---|
| F3WD64-3F | 64-Point DC Input/Output Module |
| F3XD32-3F | 32-Point DC Input Module |
| F3YD32-3F | 32-Point DC Output Module |
| F3XD64-3F | 64-Point DC Input Module |
| F3YD64-3F | 64-Point DC Output Module |
Advantages
- Combines digital inputs and outputs in one module
- Saves cabinet space and installation costs
- High-density 32-point I/O configuration
- Reliable photocoupler isolation
- Fast response for industrial control
- Simple wiring with 40-pin connector
- High system reliability
- Easy integration with FA-M3 PLC systems
Frequently Asked Questions
What is the primary function of the F3WD32-3F?
It combines 16 digital DC inputs and 16 transistor DC outputs into a single module for signal acquisition and device control.
What is the rated operating voltage?
The module is designed for 24 V DC industrial control systems.
What type of outputs does the module provide?
It provides 16 sink-type transistor outputs for controlling external DC loads.
Is electrical isolation provided?
Yes. The module uses photocoupler isolation between the field wiring and the internal PLC circuitry.
What applications is the F3WD32-3F suitable for?
It is suitable for machine automation, packaging equipment, conveyor systems, manufacturing lines, material handling, process control, and other industrial automation applications.
Conclusion
The Yokogawa F3WD32-3F DC Input/Output Module is a compact, high-density I/O solution for the FA-M3 PLC platform. By integrating 16 digital inputs and 16 sink-type transistor outputs into a single module, it simplifies system design, reduces wiring complexity, and delivers reliable performance for a wide range of industrial automation applications.