Coolmay L02S-24MT Industrial Control PLC
12DI 12DO Programmable Logic Controller with 200KHz High-Speed
Pulse for Industrial Automation
Product Overview
The Coolmay L02S-24MT is a compact, high-performance industrial PLC
featuring 24VDC input and digital programmable control capabilities
designed for robust automation applications.

Technical Specifications
| Model | L02S-24MT |
|---|
| Programming Language | Ladder diagram (LD) / Instruction list / Sequential function chart
(SFC) |
|---|
| Program Capacity | 32k steps |
|---|
| Expansion Capacity | Max 31 units: 12 analog input/output respectively |
|---|
| Maximum I/O | FX3U mode: 512 points; FX3G mode: 256 points |
|---|
| CPU Digital I/O | 12DI/12DO |
|---|
| CPU Analog I/O | 4AD/4DA |
|---|
| 16-bit Counter | [C0~C15] 16 points General |
|---|
| 32-bit Counter | [C220~C234] 15 points Retentive |
|---|
| High-Speed Pulse | 4-axis 200KHz + 4-axis 100KHz |
|---|
| High-Speed Counter | 6 channels 60KHz |
|---|
| Output Type | Transistor output, load maximum 500mA, NPN type |
|---|
| Communication Ports | Type-C, RS-232, RS-485×2, Ethernet, CAN |
|---|
| Protocols | Modbus RTU, Modbus TCP, Modbus UDP, freeport, CAN, Ethernet/IP |
|---|
| Rated Input Voltage | 24VDC (±10%) |
|---|
| Software | CoolmayVToolPro |
|---|
Integrated Host Design
The L02 host motion controller features built-in multiple I/O and
communication interfaces, designed to meet market demands for
compactness, high performance, and exceptional value.

CPU Performance
- Maximum I/O: 512 points
- Program capacity: 32k steps
- Data storage: 32k words
- Maximum expansion modules: 31 units
Easy Installation
Simple modular expansion: Open the white buckle, align the
expansion interface, push the module in, and secure by pressing the
white buckles at both ends.

Certifications & Quality
Coolmay products are fully compliant with CE and RoHS regulations,
manufactured under ISO 9001-certified quality management systems.

Application Scenarios
Ideal for industrial automation, manufacturing equipment, and
precision control applications.

About Coolmay
Founded in March 2006, Coolmay stands as a premier brand in
industrial automation, serving over 10,000 customers across 200+
countries. Our team of 200+ global professionals, including 40+
R&D specialists, has completed 55,000+ projects and secured 60+
intellectual property rights. We deliver advanced, reliable
solutions including PLC, HMI+PLC all-in-one machines, HMI, power
supply, servo drives, stepper drives, VFDs, and IoT modules
engineered for precision and efficiency in smart manufacturing.

Global Partners

Industry Exhibitions

Payment & Warranty
Secure Payment Methods: We accept Western Union, WeChat, AliPay, PayPal, and international
bank transfers (T/T). All transactions are protected under
AliExpress Buyer Protection.
Warranty & Support
- 18-Month Manufacturer Warranty covering hardware defects and system
malfunctions
- Lifetime Technical Support with remote assistance for configuration
and integration
- Returns & Exchanges available for damaged shipments (contact within
3 days with photo evidence)
Contact Information