As industrial automation becomes increasingly sophisticated and efficient, M12 connectors not only undertake the task of data communication, but also play a key role in the power supply system. In order to adapt to different voltages, currents and application scenarios, M12 connectors use a variety of coding methods, among which the main coding methods for power transmission are as follows:
M12 Power Product Series Comparison
| Coding | Voltage | Current | Typical Use | AC/DC | Notes |
|---|---|---|---|---|---|
| L-code | 63V | 16A | PROFINET power, I/O devices | DC | High-power DC supply |
| T-code | 63V | 12A | Fieldbus power, control systems | DC | Compact power distribution |
| K-code | 630V | 16A | Motors, inverters, drives | AC | High-voltage AC supply |
| S-code | 250V | 12A | Actuators, small motors | AC | For moderate AC supply |
1. L-Code
- Purpose: Designed for high-power power supply
- Current capacity: up to 16A (DC 63V)
- Typical applications include: network equipment, motor drives, industrial switches, I/O module power supply, etc.
- Common forms include 4 Pin, 4+PE, 4+FE
2. T-Code
- Purpose: Suitable for low-voltage DC systems, taking into account high current and compact space.
- Current capacity: up to 12A (DC 63V)
- Typical applications include: sensor power supply, small motor controllers, distributed I/O devices, power modules, etc.
3. K-Code
- Purpose: Designed for high-voltage AC power supply
- Current capacity: up to 16A (AC 630V)
- Typical applications: suitable for large motors, servo drives, power distribution units.
- It is one of the highest voltage codes in the M12 series.
4. S-Code
- Purpose: Designed for high-voltage AC power supply, similar to K-code, but suitable for medium-power AC equipment, such as inverters, motor starters, etc.
- Current capacity: 12A (AC 630V)
- Commonly used in industrial electrical control cabinets.
Summary
The various codes of the M12 Power series provide multi-scenario power supply solutions from low-voltage DC to high-voltage AC, meeting the power transmission needs of various industrial equipment. Choosing the right coding type not only improves connection efficiency but also ensures long-term stable operation of the system.
For more product details on M12 L-code splitters, T-code distributors, or K-code power cables, please contact us for catalogs or technical drawings. We support customized development, some products are in stock, and we support no minimum order quantity (No MOQ), Ready to Ship!
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