Yokogawa F3XC08-0C FA-M3 Dry Contact Discrete Input Module

Product Overview

The Yokogawa F3XC08-0C serves as a high-performance discrete input interface for the FA-M3 multi-controller platform. This module features 8 independent, fully isolated channels designed to monitor dry contacts and no-voltage discrete signals. We provide this hardware as 100% Brand New and Original, ensuring absolute signal precision and hardware longevity for your mission-critical automation loops.

Technical Specifications

The F3XC08-0C utilizes transformer-based isolation to maintain superior signal integrity across all 8 channels.

Engineering Advantages

• Ultra-High-Speed Signal Capture: The module offers a 0 µs response setting. This allows the CPU to capture instantaneous triggers from high-speed mechanical limit switches or optical sensors without the typical lag associated with standard PLC input filtering.

• Elimination of Ground Loops: Unlike standard modules that share a common return, the F3XC08-0C provides a separate common terminal per channel. This full isolation allows the module to interface with multiple external systems operating at different ground potentials without risking cross-talk or equipment damage.

• Superior EMI Suppression: For electrically noisy environments, the 16 ms selectable filter provides robust debounce and noise rejection. This feature ensures stable monitoring of pushbuttons and heavy-duty relay contacts near high-frequency drives or large motors.

• Transformer-Based Security: The integrated transformer isolation provides a physical barrier against high-voltage transients. This hardware-level protection shields the FA-M3 backplane and CPU from external electrical faults on the field side.

FAQs

What is the advantage of "Dry Contact" inputs for my system?

Dry contact inputs do not require the field device to provide a voltage source. The F3XC08-0C provides the sensing voltage internally, simplifying your wiring and allowing you to monitor simple mechanical switches or relay contacts without adding external power supplies.

Can I set different response times for each channel?

The response filter typically applies to the module as a whole. You should select the filter stage that matches the fastest signal requirement on the module or group signals with similar speed requirements onto the same F3XC08-0C unit.

Does this module fit into any FA-M3 base unit?

Yes. The F3XC08-0C occupies a standard I/O slot on any FA-M3 series base module. Its compact width of 28.9 mm allows for high-density I/O configurations in space-constrained control cabinets.

How do I confirm this unit is brand new?

We supply only 100% Brand New units in original Yokogawa factory packaging. Each module carries a unique serial number and factory seal, ensuring it has never been installed or refurbished.