High-Speed PLC Output Module F3YD64-1P/K2 Yokogawa

Product Overview

The Yokogawa F3YD64-1P/K2 serves as a high-density digital interface for the FA-M3 "Range-free" PLC series. This module provides 64 independent transistor output points, allowing a single slot to control a massive array of DC-powered field devices such as solenoids, relays, and indicators. By utilizing a sink-type (NPN) architecture, the F3YD64-1P/K2 ensures rapid response times and stable switching for high-speed automated production lines. Its compact design and photocoupler isolation make it the primary choice for engineers seeking to maximize I/O count without expanding the physical footprint of the control cabinet.

Part Number Breakdown: F3YD64

Technical Specifications

The F3YD64-1P/K2 delivers the following industrial-grade performance parameters:

• Output Points: 64 channels

• Output Type: Transistor (Sink/NPN type)

• Rated Voltage: 24 V DC (Operating range: 5 to 30 V DC)

• Max. Output Current: 0.1 A per channel

• Common Terminals: 16 commons (4 channels per common)

• Response Time: < 0.2 ms (OFF to ON and ON to OFF)

• Isolation Method: Photocoupler isolation (Signal-to-Bus)

• Internal Power: 5 V DC, 3 W maximum consumption

• Dimensions (W×H×D): 28.9 mm × 85.1 mm × 102 mm

• Weight: 0.13 kg

• Condition: 100% Brand New and Original

Engineering Advantages

• High-Density I/O Efficiency: Providing 64 points in a single 28.9mm wide slot drastically reduces the number of base units and modules required for large systems. This saves significant DIN rail space and lowers total system hardware costs.

• Ultra-Fast Switching: A response time of less than 0.2 milliseconds enables the PLC to control high-frequency pulse devices and fast-acting solenoids. This speed ensures precise timing in high-throughput assembly and packaging machinery.

• Robust Noise Suppression: Photocoupler isolation separates the internal PLC logic from the field-side electrical noise. This barrier prevents voltage surges and transient spikes from disrupting the CPU, ensuring continuous operation in electrically noisy environments.

• Flexible Wiring Architecture: The module organizes the 64 points into groups with 16 common terminals. This layout simplifies the wiring of multi-device circuits and allows for more organized cable management within compact control panels.

FAQs

Q1: Can the F3YD64-1P/K2 switch AC loads?

A1: No. The F3YD64-1P/K2 uses transistors designed specifically for DC loads between 5V and 30V. To switch AC loads, you must utilize a relay output module or interface this module with external solid-state relays.

Q2: What is the benefit of the "/K2" suffix?

A2: The "/K2" designation typically refers to the connector interface style or a specific manufacturing revision. It ensures compatibility with Yokogawa's high-density terminal blocks and pre-assembled cable sets, facilitating faster and more reliable field wiring.

Q3: Does this module support "Source" type (PNP) wiring?

A3: This specific model supports Sink type (NPN) wiring, where the module connects the load to the negative (ground) side of the power supply. If your system requires Source (PNP) logic, you must select a different module variant from the FA-M3 series.

Q4: How do I handle a channel overload?

A4: Each channel supports a maximum of 0.1 A. If your device draws more than this, the transistor may overheat or fail. For higher current requirements, use the F3YD08 or F3YD16 series, or drive an interposing relay to protect the 64-point high-density card.