YOKOGAWA F3YD64-1A 64-Point NPN Transistor Output Module | Replacement, Equivalent & Selection Guide
The YOKOGAWA F3YD64-1A is a high-density 64-point NPN transistor output module designed for the YOKOGAWA FA-M3 / FA-M3R PLC series. It delivers reliable digital output control for industrial automation systems requiring compact, high-channel-count I/O. This page provides full technical specifications, compatible replacement models, a selection guide, and sourcing information to help engineers and procurement teams make confident decisions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | F3YD64-1A |
| Manufacturer | YOKOGAWA Electric Corporation |
| Series | FA-M3 / FA-M3R |
| Module Type | Digital Transistor Output Module |
| Output Points | 64 points |
| Output Type | NPN (Sink) Transistor |
| Rated Load Voltage | 12–24 VDC |
| Max Load Current | 0.1 A per point |
| Isolation Method | Photocoupler isolation |
| Response Time (OFF→ON) | ≤ 1 ms |
| Response Time (ON→OFF) | ≤ 1 ms |
| External Power Supply | 24 VDC (supplied externally) |
| Connector Type | 40-pin connector (×2) |
| Weight | Approx. 4,460 g (module + packaging) |
| Compatible Backplane | FA-M3 base units |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -20 °C to 70 °C |
| Humidity | 10% to 90% RH (non-condensing) |
| Standards | CE, UL (refer to YOKOGAWA datasheet) |
Compatible Replacement & Equivalent Models
When the F3YD64-1A is unavailable or end-of-life, the following models may serve as direct or functional replacements. Always verify electrical and mechanical compatibility before substitution.
| Model | Brand | Points | Output Type | Compatibility Notes |
|---|---|---|---|---|
| F3YD64-1A | YOKOGAWA | 64 | NPN Transistor | Original — direct replacement |
| F3YD32-1A | YOKOGAWA | 32 | NPN Transistor | Same series, half channel count; use 2 modules |
| F3YD64-3A | YOKOGAWA | 64 | PNP Transistor | PNP variant; verify load wiring polarity |
| F3YD32-3A | YOKOGAWA | 32 | PNP Transistor | PNP, 32-point; use 2 modules for 64-point coverage |
| QY80 | Mitsubishi MELSEC-Q | 32 | Transistor (Sink) | Different platform; requires system migration |
| 1756-OB16E | Allen-Bradley ControlLogix | 16 | Transistor (Source) | Different platform; not plug-compatible |
⚠ Note: Third-party replacements require full system validation. Konmask.com recommends using genuine YOKOGAWA modules for safety-critical applications.
Why Choose the Original F3YD64-1A
- Guaranteed FA-M3 compatibility — plug-and-play with existing YOKOGAWA backplanes and CPU modules
- High channel density — 64 NPN outputs in a single slot reduces cabinet space and wiring complexity
- Fast response time — ≤ 1 ms ON/OFF switching supports high-speed control sequences
- Photocoupler isolation — protects the CPU from field-side voltage transients and noise
- Proven reliability — widely deployed in automotive, chemical, and process industries
- Long-term support — YOKOGAWA provides firmware and diagnostic tool compatibility
Typical Applications
- Solenoid valve and actuator control in process automation
- Conveyor and material handling systems
- Automotive assembly line control
- Packaging machinery and bottling lines
- Chemical plant distributed I/O expansion
- Semiconductor fab equipment control
- Building automation and HVAC control panels
System Compatibility
The F3YD64-1A is designed exclusively for the YOKOGAWA FA-M3 and FA-M3R PLC platform. It is not compatible with other YOKOGAWA product lines (e.g., STARDOM, ProSafe-RS) without a system redesign.
| Compatible CPU / Base | Notes |
|---|---|
| F3SP22-0S / F3SP28-3S | Standard FA-M3 CPUs |
| F3SP38-6S / F3SP53-4H | High-performance FA-M3 CPUs |
| F3SP66-4S / F3SP76-7S | Advanced FA-M3 CPUs |
| FA-M3R redundant base units | Redundant system configurations |
Selection Guide
Use the following criteria to confirm the F3YD64-1A is the right module for your application:
- Platform: Confirm your PLC is YOKOGAWA FA-M3 or FA-M3R.
- Output polarity: F3YD64-1A is NPN (sink). If your field devices require PNP (source), select F3YD64-3A instead.
- Channel count: Need fewer than 64 points? Consider F3YD32-1A to reduce cost.
- Load voltage: Verify field devices operate at 12–24 VDC.
- Load current: Each point supports max 0.1 A. For higher current loads, add external relay or SSR.
- Slot availability: Confirm available I/O slots on your base unit before ordering.
- Certifications: For hazardous area or safety applications, verify applicable certifications with YOKOGAWA.
Quality Assurance & Sourcing
- All modules sourced through authorized distributors or verified surplus channels
- Each unit undergoes visual inspection and functional verification prior to shipment
- Original manufacturer packaging and labels preserved where available
- Traceability documentation available upon request
- Warranty: 90-day replacement warranty against DOA (Dead on Arrival)
- Lead time: typically 3–7 business days for in-stock items; contact us for urgent requirements
How to Order
- Add the F3YD64-1A to your cart and proceed to checkout, or
- Contact us directly for bulk orders, custom lead times, or export documentation:
📧 support@konmask.com
📞 +0086 19859288691 - Provide your shipping address and any required compliance documents (e.g., end-user certificate for export)
- Payment: T/T, PayPal, credit card, and trade assurance accepted
Replacement & Compatibility FAQ
Q: Can I use F3YD64-1A in an FA-M3R redundant system?
A: Yes, the F3YD64-1A is compatible with FA-M3R base units in redundant configurations. Verify slot assignment with your system integrator.
Q: What is the difference between F3YD64-1A and F3YD64-3A?
A: The -1A suffix denotes NPN (sink) output; the -3A suffix denotes PNP (source) output. Choose based on your field device wiring requirements.
Q: Is the F3YD64-1A still in production?
A: YOKOGAWA product lifecycle status changes over time. Contact Konmask.com for current availability and recommended alternatives if the module is discontinued.
Q: Can I mix F3YD64-1A with relay output modules on the same base?
A: Yes, FA-M3 supports mixed I/O module types on the same base unit. Ensure correct slot addressing in your CPU configuration.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes, CoC and inspection reports are available upon request for qualified orders.
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