FATEK FBS-14MA PLC Programmable Controller | Replacement, Equivalent & Selection Guide
The FATEK FBS-14MA is a compact, high-performance programmable logic controller (PLC) from FATEK’s FBS Series, featuring 14 I/O points with relay output. Designed for industrial automation applications, it delivers reliable control in a space-saving form factor. This page serves as a comprehensive selection, replacement, and equivalency reference for engineers and procurement teams sourcing the FBS-14MA or compatible alternatives.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | FBS-14MA |
| Brand / Manufacturer | FATEK Automation Corporation |
| Series | FBS Series |
| I/O Points | 14 (8 DI + 6 DO) |
| Output Type | Relay (MA) |
| Power Supply | AC 100–240 V |
| Program Memory | 8K Steps |
| Communication Port | RS-232 (built-in) |
| Expansion Capability | Up to 8 expansion modules |
| Operating Temperature | 0 °C to 55 °C |
| Protection Rating | IP20 |
| Weight | Approx. 2,320 g (with packaging) |
| Certifications | CE, UL |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional replacements or equivalents for the FATEK FBS-14MA. Always verify I/O count, output type, power supply, and communication protocol before substituting.
| Model | Brand | I/O | Output | Notes |
|---|---|---|---|---|
| FBS-14MC | FATEK | 14 | Transistor (NPN) | Same series; swap if high-speed output needed |
| FBS-14MR | FATEK | 14 | Relay | DC power supply variant |
| FX1S-14MR-001 | Mitsubishi | 14 | Relay | Cross-brand equivalent; verify program compatibility |
| CPM1A-20CDR-A | Omron | 20 | Relay | Larger I/O; suitable if expansion required |
| S7-1200 CPU 1211C | Siemens | 14 | Relay/Transistor | Higher-end replacement with Ethernet |
| DVP14SS211R | Delta | 14 | Relay | Direct I/O equivalent; different instruction set |
⚠ Disclaimer: Cross-brand replacements require re-validation of ladder logic, wiring, and communication settings. Konmask.com recommends consulting your system integrator before substitution.
Why Choose the Original FATEK FBS-14MA
- Proven Reliability: FATEK FBS Series has a 20+ year track record in industrial automation worldwide.
- Cost-Effective: Competitive pricing versus Mitsubishi, Omron, and Siemens equivalents with comparable performance.
- Compact Footprint: Ideal for panel space-constrained installations.
- Rich Instruction Set: Supports floating-point math, PID control, and high-speed counters natively.
- Easy Expansion: Seamlessly integrates with FATEK FBS expansion modules (analog, digital, communication).
- Wide Software Support: Programmed via WinProladder — free, intuitive, and well-documented.
Typical Applications
- Conveyor and material handling systems
- Packaging machinery and filling lines
- HVAC and building automation
- Water treatment and pump control
- Small-scale CNC auxiliary control
- OEM machine builders requiring compact PLCs
System Compatibility
- Programming Software: WinProladder (v3.x and above)
- Communication: RS-232 native; RS-485 / Ethernet via expansion modules (FBS-CB5 / FBS-CBEH)
- HMI Compatibility: Compatible with FATEK FV Series HMI, Weintek, Weinview, and most Modbus RTU-capable HMIs
- SCADA: Supports Modbus RTU protocol for integration with Ignition, WinCC, InTouch, and similar platforms
- Expansion Modules: FBS-4A2, FBS-8AD, FBS-4DA, FBS-4TC, FBS-8YR, and full FBS expansion range
Selection Guide
Use the following criteria to confirm the FBS-14MA is the right choice — or to identify the best alternative:
| Requirement | Recommended Model |
|---|---|
| 14 I/O, Relay output, AC power | FBS-14MA ✓ (this product) |
| 14 I/O, Transistor output, AC power | FBS-14MC |
| 14 I/O, Relay output, DC power | FBS-14MR |
| Need >14 I/O without expansion | FBS-24MA / FBS-32MA |
| Need Ethernet built-in | FBS-14MA + FBS-CBEH module |
| Need analog I/O built-in | FBs-24MAR2-AC (with analog) |
Quality Assurance & Sourcing
- Authenticity: All FATEK products at Konmask.com are sourced from authorized distributors and verified supply chains.
- Inspection: Units undergo incoming inspection including label verification, firmware version check, and functional power-on test.
- Warranty: 12-month warranty against manufacturing defects. RMA process available.
- Traceability: Batch and serial number records maintained for all shipments.
- Packaging: Ships in original FATEK anti-static packaging with full accessories.
How to Order
- Confirm your required model: FBS-14MA (AC power, relay output, 14 I/O).
- Check quantity availability — contact us for bulk pricing on orders of 5+ units.
- Add to cart and proceed to checkout, or request a formal quotation via email.
- For OEM / project orders, provide your BOM and we will prepare a consolidated quote.
- Lead time: In-stock orders ship within 1–3 business days. Special orders: 7–15 business days.
📧 Email: support@konmask.com
📞 Phone / WhatsApp: +0086 19859288691
🌐 Website: https://konmask.com
Replacement & Compatibility FAQ
Q: Can I replace the FBS-14MA with a Mitsubishi FX1S-14MR?
A: Electrically yes — both are 14 I/O relay output PLCs. However, you must rewrite the ladder program in GX Works2/GX Developer as FATEK and Mitsubishi instruction sets are not compatible.
Q: Is the FBS-14MA discontinued?
A: No. The FBS Series remains in active production as of 2026. Konmask.com maintains stock for immediate dispatch.
Q: What is the difference between FBS-14MA and FBS-14MC?
A: The suffix “MA” denotes relay output with AC power supply; “MC” denotes transistor (NPN) output with AC power supply. Choose MC for high-speed pulse output applications.
Q: Can I expand the FBS-14MA beyond 14 I/O?
A: Yes. Up to 8 FBS expansion modules can be connected, supporting up to 128 additional I/O points.
Q: Does the FBS-14MA support Modbus?
A: Yes, Modbus RTU is supported natively via the RS-232 port. Modbus TCP requires the FBS-CBEH Ethernet module.
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