steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
FX2N-48ER-ES/UL
Mitsubishi FX2N-48ER-ES/UL available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Mitsubishi FX2N-48ER-ES/UL is an FX2N Series MELSEC-F compact PLC digital I/O module designed to expand control capacity in FX2N systems. Powered by a 100–240 V AC supply, it provides 48 occupied I/O points comprising 24 integrated digital inputs and 24 integrated relay digital outputs, making it well suited for switching a wide range of field devices where relay isolation is preferred. Housed in a compact format measuring 182 x 90 x 87 mm and weighing approximately 0.85 kg, the FX2N-48ER-ES/UL supports straightforward integration into space-conscious industrial control panels and is compliant with key approvals including CE and UL/cUL.
| Specification | Description |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Part Number | FX2N-48ER-ES/UL |
| Alternative Part Number | FX2N48ERESUL |
| Series / Family | MELSEC-F Series (FX2N / FX2) |
| Product Type | Compact PLC I/O module (digital I/O expansion unit) |
| I/O Capacity | 48 occupied I/O points |
| Integrated Digital Inputs | 24 inputs |
| Integrated Digital Outputs | 24 outputs |
| Output Type | Relay outputs |
| Supply Voltage | 100–240 V AC |
| Supply Type | AC |
| Dimensions (W × H × D) | 182 × 90 × 87 mm |
| Weight | 0.85 kg |
| Compliance | CE compliant; UL/cUL compliant; UKCA compliant |
| Regional Variant | /UL marking indicates UL/cUL compliance for applicable markets |
| General Description | Mitsubishi FX2N-48ER-ES/UL is a compact FX2N-series digital I/O expansion unit that adds 24 inputs and 24 relay outputs to an FX platform, providing flexible field device interfacing in a space-efficient 48-point format. |
What does this unit do in an FX2N control system?
It adds discrete I/O capacity to an FX2N-series setup by providing 48 total points: 24 digital inputs and 24 relay-type digital outputs. It is commonly used to expand field wiring capacity for sensors and actuators.
How many digital inputs and outputs are included?
It includes 24 integrated digital inputs and 24 integrated digital outputs, for 48 occupied I/O points in total.
What type of outputs does it provide?
The outputs are relay type, which are well-suited for switching a wide range of loads where relay contact behavior is preferred over transistor switching.
What power supply does it require?
It is powered by an AC supply in the 100 to 240 V AC range.
Is it a powered extension or an unpowered expansion block?
This is a powered extension unit with integrated I/O (24 inputs and 24 relay outputs), rather than an unpowered expansion block that relies on another unit for power.
What are the physical dimensions and weight?
Approximate dimensions are 182 mm (W) x 90 mm (H) x 87 mm (D), with a net weight of about 0.85 kg.
How much panel space should be allowed for installation?
Allow space for the 182 mm width plus additional clearance for wiring bend radius and airflow around the unit, especially where multiple I/O points are densely cabled.
Which cable options are commonly used for connecting this unit in an FX system?
Common compatible connection cables used between base and extension units include FX0N-30EC (0.30 m) and FX0N-65EC (0.65 m).
What compliance markings are associated with this unit?
The unit is listed as compliant with CE and UL/cUL, and also includes UKCA compliance in the product conformity information.
Is it RoHS compliant?
Yes. The unit is listed as RoHS compliant.
Does it contain a battery?
No. The product information indicates that no battery is included (for example, FX2N-48ER-ES/UL is specified as battery not included).
What are typical applications for this I/O expansion unit?
Typical uses include adding additional discrete input points for proximity switches, limit switches, and pushbuttons, and adding relay output points for contactors, solenoid valves, indicator lamps, and interposing relays in panel-based automation systems.
- Discrete machine control where a compact controller with integrated I/O is needed for sensors and actuators
- Switching field devices via relay outputs, such as contactors, solenoid valves, indicator beacons, and small pumps
- Conveyor and material-handling sequencing, including start/stop interlocks, accumulation control, and diverter logic
- Packaging and assembly equipment control for cycle management, station interlocking, and reject/accept routines
- General-purpose automation panels requiring 100–240 VAC power input with a balanced mix of 24 digital inputs and 24 digital outputs
- Retrofitting or expanding existing Mitsubishi FX2N-based control systems to add additional discrete I/O capacity
- Simple batching, counting, and indexing applications using digital inputs from photoeyes, limit switches, and proximity sensors
- Process auxiliary control for valves, dampers, and on/off control loops where relay outputs are preferred for load flexibility
- Utility and plant support systems such as sump control, basic compressor sequencing, and alarm annunciation
- Small production cells requiring centralized discrete I/O for interlocks, permissives, and equipment status monitoring
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.