

Photographs are for identification. Appearance can vary by model and revision.
Selec · PLCs & motion controllers
Selec MiBRX 4M Modular PLC
Micro modular rail-mount PLC
Selec MiBRX 4M rail-mount micro modular PLC: four I/O slots, a pluggable LED or LCD display, RS485 Modbus RTU and an optional real-time clock; the MiBRX-4M-1-1-1-230V is listed.
- Four I/O slots with a flexible choice of I/O cards
- Pluggable LED or LCD display options
- RS485 Modbus RTU; versions with RTC and Modbus master
- 230 V AC or 24 V DC supply versions
Adding to the list only saves it in your browser. Nothing is sent until you press a send button on the enquiry page. Price and availability are given on quotation.
Specifications
- Series
- MiBRX rail-mount micro modular PLC
- Size
- 4M: 70 (W) × 90 (H) × 66.4 (D) mm
- Mounting
- DIN rail
- Supply voltage
- 230 V AC or 24 V DC, by version
- I/O slots
- 4
- Digital inputs
- 4+1* on the 230 V AC versions, 5 on the 24 V DC versions, including 1 fast input and 1 analogue voltage input
- Analogue input
- 1 voltage input (0 – 10 V), plus what the I/O cards add
- Digital and analogue outputs
- As per the I/O card selection
- Fast input
- 1, maximum counting frequency 5 kHz
- Code memory
- 240 KB
- Communication
- RS485 Modbus RTU (master and slave); Modbus master on the versions marked Master
- Real-time clock with time-switch function
- On the versions marked RTC
- Display
- Pluggable LED or LCD display, ordered as a separate part
- Certification
- CE, RoHS
- Model listed
- MiBRX-4M-1-1-1-230V
Specifications are given to identify and compare products. Confirm the exact model, ratings and options against the manufacturer’s datasheet, or with us, before ordering.
Models and ratings
Add a specific model to your enquiry list with its own quantity.
| Model | Description (Selec’s product page) | Enquiry |
|---|---|---|
| MiBRX-4M-1-1-1-230V | 4M base module, 230 V AC: 4 slots, 4+1* digital inputs (incl. 1 fast input, 1 analogue voltage input), NTC, RTC, Modbus master (listed) | |
| MiBRX-4M-1-0-0-230V | 4M base module, 230 V AC: 4 slots, 4+1* digital inputs (incl. 1 fast input, 1 analogue voltage input), NTC | |
| MiBRX-4M-1-1-1-24VDC | 4M base module, 24 V DC: 4 slots, 5 digital inputs (incl. 1 fast input, 1 analogue voltage input), NTC, RTC, Modbus master | |
| MiBRX-4M-1-0-0-24VDC | 4M base module, 24 V DC: 4 slots, 5 digital inputs (incl. 1 fast input, 1 analogue voltage input), NTC | |
| MiBRX-DSP-AP-4M | Adapter plate for an independent display | |
| MiBRX-DSP-4M-0-1-06-A | Display for the 4M: blind, 6 LEDs for I/O status | |
| MiBRX-DSP-4M-8-2-08-A | Display for the 4M: LCD, 2 lines of 8 characters |
Choosing the right one
Not sure this is the right choice? Read the buying guide for PLCs and controllers, then send us the details below so we can confirm a model.
- Number of digital inputs and outputs, and the output type needed
- Analogue or temperature channels required
- Communication needed: Modbus, Ethernet, CANopen or EtherCAT
- Axes to be positioned, if any
- Existing PLC brand or program that must be matched
Enquire about Selec MiBRX 4M Modular PLC in Ludhiana
Monika Engineers, Rukmani Towers, 77-A, Industrial Estate, Ludhiana – 141003, Punjab, India. Monday to Saturday, 10:00 am to 7:00 pm. Call or message us on WhatsApp, or add what you need to your enquiry list and we will send a written quotation.
We also have customers across India: include your delivery location in the enquiry. Price and availability are given on quotation.



