Machine Automation Solution — Mitsubishi Electric FX0N-8EYR | MELSEC FX0N Series
Where This Product Is Used
The Mitsubishi FX0N-8EYR is a compact relay-output programmable logic controller (PLC) from the MELSEC FX0N series, engineered for space-constrained industrial environments that demand reliable discrete control. Typical deployment scenarios include:
- Packaging machinery — sequencing conveyors, actuators, and reject gates in food, pharma, and consumer goods lines
- Material handling — pallet transfer systems, sorting stations, and pick-and-place units
- Machine tool auxiliary control — coolant, lubrication, and door-interlock logic on CNC cells
- Building automation — HVAC damper sequencing, pump alternation, and lighting control panels
- OEM equipment — embedded control in small machines where DIN-rail footprint is critical
- Retrofit projects — drop-in replacement for legacy relay logic panels requiring modern programmability
Technical Specifications
| Attribute | Value |
|---|---|
| Part Number (SKU) | FX0N-8EYR |
| Series | MELSEC FX0N |
| Manufacturer | Mitsubishi Electric |
| Output Type | Relay (R) |
| I/O Points | 8 (expansion unit) |
| Output Points | 8 relay outputs |
| Rated Load Voltage | 240 V AC / 30 V DC |
| Max Output Current | 2 A per point |
| Power Supply | Supplied from base unit |
| Communication | Via FX0N base unit bus |
| Mounting | DIN rail / direct mount |
| Weight | 1,130 g |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | −20 °C to 70 °C |
| Humidity | 35 % to 85 % RH (non-condensing) |
| Standards | CE, UL, cUL |
Why Engineers Specify This Model
- Relay output versatility — drives AC and DC loads without external interface relays, reducing BOM cost and panel space
- Seamless FX0N expansion — plugs directly onto any FX0N base unit bus; no additional wiring harness required
- High contact rating — 2 A per output point handles solenoid valves, contactors, and indicator lamps directly
- Compact DIN-rail form factor — minimizes cabinet footprint in retrofit and OEM applications
- Proven MELSEC reliability — Mitsubishi Electric’s FX0N platform has a multi-decade field track record in harsh industrial environments
- GX Developer / GX Works2 compatible — integrates into existing Mitsubishi programming toolchains with no additional licensing
Complete System Bill of Materials
For a fully operational FX0N expansion system, consider the following complementary components:
- FX0N-24MR / FX0N-40MR — base CPU unit
- FX0N-8EX — 8-point digital input expansion
- FX0N-8EYT — 8-point transistor output expansion (high-speed loads)
- FX0N-3A — analog I/O expansion module
- FX-232AW / FX-USB-AW — programming cable for GX Works2
- 24 V DC DIN-rail power supply (e.g., Mitsubishi PS-5VDC or equivalent)
- End brackets and DIN-rail mounting hardware
Compliance & Industry Standards
- CE Marking — EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU
- UL / cUL Listed — UL 508 Industrial Control Equipment
- RoHS Compliant — Directive 2011/65/EU
- IEC 61131-2 — Programmable controllers: equipment requirements and tests
Quality Assurance & Sourcing
Konmask.com sources the FX0N-8EYR exclusively through verified industrial distribution channels. Every unit undergoes the following before dispatch:
- Visual inspection for label authenticity, housing integrity, and connector condition
- Functional power-on verification where test fixtures are available
- Anti-static packaging with humidity indicator card
- Batch traceability documentation available on request
We do not source from grey-market or unverified secondary channels. Counterfeit risk is actively managed through supplier audits.
How to Source This Part
- Add the FX0N-8EYR to your cart and proceed to checkout
- For volume orders (>5 units) or project BOM quotations, email support@konmask.com for a formal quote within 24 hours
- Lead time: in-stock units ship within 1–3 business days; special-order lead time communicated at quotation
- Export documentation (commercial invoice, packing list, COO) provided for international shipments
- Payment: T/T bank transfer, PayPal, and major credit cards accepted
Application-Specific FAQ
Q: Can the FX0N-8EYR be used as a standalone controller?
A: No. The FX0N-8EYR is an expansion output module and must be connected to an FX0N series base CPU unit to operate.
Q: How many FX0N-8EYR modules can be connected to one base unit?
A: The FX0N base unit supports up to 4 expansion modules, subject to the total I/O point limit of the CPU.
Q: Is the relay output suitable for driving 3-phase motor starters directly?
A: The 2 A contact rating is suitable for driving the coil of a motor starter contactor, not the motor load directly. Always interpose a contactor for motor loads.
Q: What programming software is required?
A: GX Developer (legacy) or GX Works2 (recommended). Both support ladder, SFC, and structured text for FX0N series.
Q: Do you provide a warranty?
A: Yes. Konmask.com offers a 90-day functional warranty on all stocked units. Contact support for warranty claims.
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