12V 24V 32-Channels DIN35 C45 Rail Box RS485 Modbus RTU ULN2803A Expansio

Product Features:

- Isolation voltage: 2500VDC. - 32-Channels high-side driving output. - C45 railBox RS485 communication. - Complies with the standard industrial temperature - 40~85 degree Celsius and can be widely used in various industrial sites. - ULN2803A high current chip, each channel can withstand 500mA current. - Compatible with various PLC brands such as Siemens, Mitsubishi, Omron, Delta, and Schneider, and supports MODBUS RTU communication protocol. - With LED indicator for each channel, it is convenient to monitor the working status of each channel. - Wide voltage power supply range of 12V-24V, which can adapt to different industrial power supply environments. - With DIN35 rail mounting, it is easy to install and fix, and can be more conveniently integrated into the control panel. - The terminal uses a pluggable terminal, which makes it more convenient to connect wires, and has a long lifespan and is not easy to fall off. - Using a high-quality copper-clad board, which is not easy to rust, has good electrical conductivity, and is more durable. - Each interface has a label, you can quickly find the corresponding interface, and the wiring is more convenient and simple. - There is a standby power supply interface and a reset button on the side of the product, which is convenient for maintenance and debugging. - There is also a communication indicator on the side of the product, which can display the communication status in real-time, making debugging more convenient. - The product has a built-in watchdog function, which can effectively monitor the working status of the product and solve the problem of product crash. - The product supports secondary development, and provides a complete set of communication function libraries, which can be used in the secondary development of上位机 and embedded systems.

Applications

- It is widely used in PLC control occasions such as industrial automation, instrumentation, and data acquisition. - Suitable for controlling various types of electrical loads, such as solenoid valves, lamps, motors, water pumps, etc. - It can also be used in smart home, agricultural automation, industrial automation, and other IoT application scenarios.

Detailed Specifications

- Model: C45-32 - Input Voltage: 12V-24V - Current: 500mA/channel - Communication Protocol: MODBUS RTU - Output Interface: 32-channel high-side drive output - Communication Interface: RS485 - Transmission Distance: 1200m (RS485) - Baud Rate: 1200~115200bps - Insulation Voltage: 2500VDC - Working Temperature: -40~85 degree Celsius - Mounting Method: DIN35 rail mounting - Dimension: 165mm*90mm*65mm - Weight: 0.25kg

DIN35 Rail Box RS485 Modbus RTU ULN2803A Expansio