Product details
FX3G-60MT/ES-A – Mitsubishi Electric PLC Base Unit Module
Product Overview
The FX3G-60MT/ES-A from Mitsubishi Electric is a high-performance PLC base unit. It delivers fast instruction execution and robust I/O capacity. Ideal for mid‑size automation systems. Compact design reduces panel space. Supports both local and remote CC‑Link I/O.
Technical Specifications
- Brand & Model
- Brand: Mitsubishi Electric
- Model: FX3G-60MT/ES-A
- Series: FX3G Compact PLC
- Type: PLC Base Unit Module
- I/O & Address Capacity
- Total I/O points: 256 (local + CC‑Link remote I/O combined)
- Max direct addressing: 128 points
- Max remote I/O: 128 points (via CC‑Link)
- Power Supply
- Input voltage: 240 V AC (+10% / -15%), 50/60 Hz
- Wide tolerance ensures stable operation in unstable grids
- Processing Speed
- Instruction time: 0.21 µs or 0.42 µs per contact instruction
- High-speed logic reduces scan cycle
- Input Specifications
- Number of inputs: 36 digital inputs
- Input signal voltage: 24 V DC (±10%)
- Response time: Approx. 10 ms (standard filter)
- Output Specifications
- Number of outputs: 48 transistor outputs (sink/source type)
- Fast switching suitable for servo or solenoid control
- Environmental & Durability
- Operating temperature: 0°C to 55°C (non‑freezing)
- Storage temperature: -20°C to 70°C
- Humidity: 10% to 90% RH non‑condensing
- Noise immunity: High resistance against electrical interference (IEC 61000‑6‑2)
- Vibration resistance: Complies with JIS B 3502, IEC 61131-2
- Measurement & Response
- Resolution: 1 ms timer / 16-bit counter standard
- Linearity: Excellent linearity for analog extension modules
- Frequency response: Supports high-speed counters up to 60 kHz (with built-in inputs)
- Sensitivity: Precise edge detection for position control
- Interference & Protection
- Built-in surge absorber for power supply
- Overcurrent protection on output channels
- Conforms to CE marking, UL/cUL standards
Installation Guide
- Mounting
- DIN rail (35 mm) or direct screw mounting
- Ensure ≥50 mm clearance above and below for ventilation
- Wiring
- Use 0.75 to 2.0 mm² wire for terminals
- Separate power lines from signal cables to reduce noise
- Ground the FG terminal with Class D grounding (ground resistance ≤100 Ω)
- Power Connection
- Connect L and N terminals to 240 V AC source
- Use external circuit breaker (5A–10A) for overcurrent protection
- I/O Wiring Tips
- Input common (S/S) can be wired for sink or source
- Transistor outputs require external load power (≤30 V DC)
Commissioning & Maintenance Convenience
- Easy Setup
- Supports GX Works2 / GX Developer software
- Built-in USB port for fast programming (mini-B)
- Built-in RS‑422 for HMI or SCADA connection
- Diagnostic Features
- LED indicators for POWER, RUN, ERROR, I/O status
- Self‑diagnostic functions (watchdog timer, memory verification)
- Remote I/O error detection reduces downtime
- Maintenance
- Removable terminal blocks simplify wiring replacement
- EEPROM memory retains program without battery
- Battery backup for real-time clock (optional)
Compatibility
- Extension Units & Modules
- Compatible with FX3G, FX3U, FX3UC series extension I/O
- Supports analog, temperature, positioning, and communication modules
- Network & Fieldbus
- Built‑in CC‑Link master functionality (up to 128 remote I/O)
- Supports MODBUS RTU via communication adapters
- Software Compatibility
- GX Works2 (all versions), GX Developer
- Supports structured ladder and simple ladder programming
Certifications
- CE (European Conformity)
- UL 508 (Industrial Control Equipment)
- cUL (Canadian Standard)
- RoHS compliant
- IEC 61131‑2 compliance
Package Contents
- FX3G-60MT/ES-A base unit ×1
- Terminal block (pre‑mounted) ×1
- DIN rail mounting clips (installed)
- Quick start guide (English/Japanese)
- End cover for I/O terminals
- No programming cable included – sold separately (USB mini‑B cable recommended)
Warranty & Shipping
- 12‑month warranty against manufacturing defects
- Free technical support during warranty period
- Shipping: 12–24 hours dispatch after order confirmation
- Carriers: FedEx, UPS, DHL – worldwide express
- Tracking number provided within 24h
Expert Review
“The FX3G-60MT/ES-A balances cost and performance exceptionally well. With 0.21 µs instruction speed and 256 total I/O capacity, it handles complex sequences without latency. The built‑in CC‑Link master reduces external networking cost. For machine builders seeking a reliable main controller, this Mitsubishi base unit delivers stable operation even in electrically noisy environments. The transistor outputs are ideal for high‑speed actuation.” — Senior Automation Engineer
Manager’s Insight
“From a procurement perspective, this PLC simplifies inventory because it scales with FX3G extension modules. Standardized wiring and GX Works2 compatibility shorten commissioning time. The robust 240V AC supply and wide temperature range make it a safe choice for global installations. We recommend keeping a spare communication adapter to maximize flexibility.” — Product Line Manager
Applications & Suitable Equipment
- Packaging machinery – fillers, sealers, carton erectors
- Conveyor systems – sorting, indexing, merging
- Textile equipment – weaving, winding machines
- Assembly lines – screwdriving, press fit, robotic cells
- HVAC control panels – chiller, air handling units
- Printing & converting machines
- Works with sensors, actuators, VFDs, HMIs and 3300 XL 8 mm Extended Temperature Range (ETR) Proximity Probes for precision position feedback. Learn more about 3300 XL 8 mm ETR Proximity Probes.
Frequently Asked Questions
- What programming software works best with FX3G-60MT/ES-A?
- GX Works2 is recommended. It offers structured projects and device memory editing. GX Developer also works for legacy projects.
- Can this PLC handle high-speed counting without extra modules?
- Yes. The built-in high-speed counters (up to 60 kHz) on inputs X0–X5 support single-phase or two-phase encoders.
- How do I connect remote I/O to this base unit?
- Use the integrated CC-Link master. Up to 128 remote I/O points can be assigned without additional master module.
- Is the transistor output sinking or sourcing?
- It can be configured for both sink or source by wiring the common terminal accordingly. Default is sink type.
- What is the typical lifespan in harsh environments?
- With proper panel cooling and surge protection, the unit often exceeds 10 years of continuous operation. No internal fan means less dust accumulation.
- Does the unit include a real-time clock?
- It has a real-time clock function. However, a battery (FX3U-32BL) is required to retain clock data during power loss.
- Can I use this PLC with existing 24V DC sensors?
- Yes. The 36 inputs accept 24V DC (±10%), compatible with PNP or NPN sensors by changing the S/S terminal connection.
Selection Guide – How to Choose the Right PLC
- Count I/O points first
- FX3G-60MT/ES-A provides 36 inputs + 48 outputs. If your application needs less than 84 local I/O but may expand to 256 via remote I/O, this model fits.
- Check output type
- Transistor outputs (MT) are suitable for fast switching, PWM, and DC loads. For relay outputs (MR) choose other models if heavy AC loads dominate.
- Consider communication needs
- Built-in RS‑422 and USB suffice for most HMI connections. Add a communication board (FX3G-CNV-ADP) for RS‑485 or Ethernet if required.
- Environmental factor
- This unit operates 0°C–55°C. For outdoor or freezer applications, add an enclosure heater or consider extended temperature versions.
- Power supply simplicity
- 240V AC input eliminates need for external power supply for controller, but sensors still require 24V DC power supply.
- Budget vs scalability
- FX3G series offers the best price‑to‑performance in mid‑range. If you need more motion axes or high‑end networking, evaluate FX3U series.
Contact & Support
For inquiries or bulk orders, please contact us:
📧 sales@powergearx.com
📞 +86 18030005825 (WhatsApp)
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