Yokogawa F3XA08-2N AC Input Module – 8 Points, 200–240 V AC
The Yokogawa F3XA08-2N is an 8-point AC voltage input module for industrial control systems. It uses photocoupler isolation for safe, reliable signal reading. The module suits 200–240 V AC applications and works across a wide voltage range. Each point supports interrupt input. The compact design fits standard FA-M3 series racks.
This module is ideal for factory automation, power monitoring, and legacy system maintenance. It offers selectable input response times and a 100% simultaneous ON ratio. The F3XA08-2N provides stable performance in demanding environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Yokogawa |
| Model | F3XA08-2N |
| Series | FA-M3 (F3 series) |
| Module type | AC voltage input module |
| Input type | AC voltage |
| Number of inputs | 8 |
| Isolation method | Photocoupler isolation |
| Rated input voltage | 200–240 V AC, 50/60 Hz |
| Rated input current | 5.1–6.1 mA per point at 200–240 V AC, 60 Hz |
| Operating voltage range | 170–264 V AC, 50/60 Hz |
| ON voltage/current | 160 V AC min., 4 mA min. |
| OFF voltage/current | 70 V AC max., 1 mA max. |
| Input response time OFF→ON | Selectable: 15 ms max. or 30 ms |
| Input response time ON→OFF | Selectable: 25 ms max. or 40 ms |
| Max simultaneous ON ratio | 100% |
| External connection | 10-point terminal block, M3.5 screw |
| Common points | 8 points/common |
| Interrupt | Can be specified for each input point |
| Current consumption | 40 mA (5 V DC) |
| Weight | 130 g |
| Operating temperature | 0 to 55°C |
| Storage temperature | -20°C to 75°C |
| Operating humidity | 10 to 90% RH (non-condensing) |
| Storage humidity | 10 to 90% RH (non-condensing) |
| Surrounding atmosphere | No corrosive gases, flammable gases, or heavy dust |
Key Features & Performance
- Photocoupler isolation for safe signal separation.
- Wide operating voltage from 170 to 264 V AC.
- Selectable response times for flexible system tuning.
- 100% simultaneous ON – all 8 points can be active at once.
- Interrupt per point for fast event handling.
- Compact 130 g design saves panel space.
Installation Guide
Mount the F3XA08-2N in a compatible FA-M3 rack slot. Use the M3.5 screw terminal block for wiring. Connect 200–240 V AC signals to the input terminals. Observe the common point configuration (8 points/common). Keep the module away from corrosive gases, flammable gases, and heavy dust. Maintain surrounding air temperature between 0 and 55°C. Ensure humidity stays within 10–90% RH without condensation.
Commissioning & Maintenance
Set the input response time via the system configuration. Choose 15 ms or 30 ms for OFF→ON and 25 ms or 40 ms for ON→OFF. Enable interrupt for each point as needed. Verify ON voltage above 160 V AC and OFF voltage below 70 V AC. The photocoupler isolation reduces maintenance needs. Regular checks of terminal tightness and ambient conditions ensure long service life.
Compatibility Notes
This module fits Yokogawa FA-M3 series racks. It supports 200–240 V AC input signals. The 8-point/common configuration matches standard F3 series wiring. For legacy systems, the F3XA08-2N serves as a direct replacement in many installations. Always confirm rack and terminal compatibility before ordering.
Certifications & Packaging
Manufactured under Yokogawa quality standards. The module is photocoupler isolated and built for industrial environments. Each unit is tested before shipment. Package includes the F3XA08-2N module (130 g). 12-month warranty covers defects. Shipping via FedEx, UPS, or DHL.
Typical Applications
- Factory automation AC signal monitoring
- Power distribution panel status input
- Legacy control system upgrades
- Industrial machine safety circuits
- Process control alarm inputs
Diagnostic Capabilities
The module provides per-point interrupt input for fast fault detection. Selectable response times help diagnose signal stability. Photocoupler isolation prevents cross-channel interference. ON/OFF voltage thresholds (160 V AC min. / 70 V AC max.) allow simple go/no-go checks. LED indicators on the rack (system dependent) assist with quick status review.
Why Buy From Oiltech Controls?
- Over 15 years of industrial automation spare parts experience.
- Global shipment support with FedEx, UPS, and DHL.
- Tested industrial surplus and refurbished options available.
- 12-month warranty on every module.
- Technical verification before shipment ensures correct part.
- Support for obsolete control systems – we help you maintain legacy equipment.
Contact us for inquiries: info@oiltechcontrols.com or +86 158 8020 0923 (WhatsApp link).
FAQ
Q: Can I use this module with 110 V AC signals?
A: No. The rated input is 200–240 V AC. Operating range is 170–264 V AC.
Q: What is the isolation voltage?
A: The datasheet specifies photocoupler isolation. For detailed isolation ratings, contact us.
Q: Does the module support interrupts?
A: Yes. Interrupt can be specified for each input point.
Q: What is the response time?
A: OFF→ON: 15 ms or 30 ms selectable. ON→OFF: 25 ms or 40 ms selectable.
Q: How many points share a common?
A: 8 points/common.
Q: What is the warranty?
A: 12 months.
Q: What shipping methods do you use?
A: FedEx, UPS, and DHL.
Q: Is this module new or refurbished?
A: We offer tested industrial surplus and refurbished options. Each unit is verified before shipment.
Q: Do you provide technical support for legacy systems?
A: Yes. Oiltech Controls specializes in obsolete control system support.
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Yokogawa F3XA08-2N AC input module, 8 points, 200–240 V AC, photocoupler isolation, FA-M3 series. 12-month warranty. Global shipping. Contact Oiltech Controls.
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