Features
1. Provides 32 digital input channels.
2. Provides 40 digital output channels.
3. Provides 8 analog input channels.
4. Provides 4 analog output channels.
5. Provides 8 temperature acquisition channels.
6. Provides 1 constant current source output channel.
7. Supports EtherCAT fieldbus and programmable control.
8. Supports the IEC 61131-3 standard ST language and complies with international development frameworks.
Introduction
This industrial controller employs an integrated design that combines commonly used industrial control modules, specifically engineered for complex automation scenarios. It integrates signal conditioning, data acquisition, logic control, field communication, and human-machine interaction into a single unit. It is widely applicable across diverse sectors, including industrial automation production lines, smart agriculture systems, and intelligent building management.
API Documentation

Power Input Interface
| Item No. | Signal | Description |
| 1、3 | +24V | Positive power, input voltage range 24V±5% |
| 2 | AGND | Analog ground |
| 4 | GND | Power ground |
Digital Output Port Power Interface
| Item No. | Signal | Description |
| 1 | +24V | Pull‑up power for digital output port |
| 2 | COM | Common port |
| 3 | PE | Protective earth, connect to chassis |
Digital Input Interface
| Item No. | Signal | Description |
| 1-32 | DI00-DI31 | Digital input, channel 0 to channel 31 |
| 33、34、35、36 | PCOM | Common port |
Digital Output Interface
| Item No. | Signal | Description |
| 1-40 | D000-D039 | Digital output, channel 0 to channel 39, open-drain output |
| 41、42、43、44、45 | HCOM | Common port |
Analog Input Interface
| Item No. | Signal | Description |
| 1、3、5、7、10、13、16、19 | AI01、AI02、AI03、AI04、AI05、AI06、AI07、AI08 | 16-bit 8-channel analog voltage input module, voltage range -10V to 10V |
| 2、4、6、8、11、14、17、20 | AGND | Analog ground |
| 9、12、15、18 | +10V | Analog power output, 10V |
Analog Output Interface
| Item No. | Signal | Description |
| 1、3、5、7 | A000、A001、A002、A003 | 16-bit 4-channel analog voltage output module, voltage range -10V to 10V |
| 2、4、6、8 | AGND | Analog ground |
Constant Current Source Output Interface
| Item No. | Signal | Description |
| 1 | AOI+ | Positive terminal of constant current source output, current range 0A to 1A |
| 2 | AOI- | Negative terminal of constant current source output, current range 0A to 1A |
| 3 | NC | Not connected |
Temperature Acquisition Interface
| Item No. | Signal | Description |
| 1、3、5、7、9、11、13、15 | T00+、T01+、T02+、T03+、T04+、T05+、T06+、T07+ | 8-channel RTD input, positive terminal of RTD signal |
| 2、4、6、8、10、12、14、16 | T00-、T01-、T02-、T03-、T04-、T05-、T06-、T07- | 8-channel RTD input, negative terminal of RTD signal |
Product Dimension Drawing

ABOUT US
Founded in 2001, KFLY Electronic Tech. (Shanghai) Co., Ltd. is a foreign-invested high-tech enterprise and a Specialized, Refined, Differential and Innovative enterprise. We specialize in the R&D, production and sales of power electronic products, focusing on industrial special power supplies, intelligent control and special lighting sectors, and provide reliable hardware, software products and customized solutions for global customers.
The company’s three core product categories are LED explosion-proof power supplies, intelligent industrial control boards and special lighting products. Widely applied in explosion-proof industrial scenarios, cold chain equipment, water purification and disinfection, industrial automation, laboratory equipment and many other industries, we can offer customized product development services according to customer requirements.
NEWS