Model: 129740-002
General Information
Product ID:129740-002
ABB Type Designation:HKQCS PARTS ON LINE
Catalog Description:SIO ASSEMBLY/-102
Long Description:SMART I/O SMART WEIGHT
PC BOARD
SIO MODULE
16 POINT
Product Net Weight: 6.4kg
CPU: Equipped with RISC 32-bit 800 MHz CPU.

Communication interface: Support RS232, 422, 485, Ethernet and other communication ports, as well as USB ports for connecting bar code readers, printers and other devices.
Power supply parameters: Input voltage range 12-48VDC, output voltage range 5VDC, output current maximum 10A, efficiency greater than 90%.
Physical parameters: Dimensions 170mm x 105mm x 32mm, weight about 120g.
Input/output capability: Multiple input types such as voltage, current and digital signals are supported, with digital outputs capable of switching loads up to 2A

The 129740-002 digital input/output module is an important part of the PLC (Programmable logic Controller), which is used to achieve communication and control with external digital devices. The digital input module is responsible for receiving digital signals from external devices, such as switch status, sensor input, etc., and converting them into digital signals that can be recognized within the PLC. The digital output module outputs digital signals to external devices to control their switching state or perform other actions according to the logic calculation results inside the PLC. The module has a variety of functions and applications, the following is a detailed explanation of its characteristics and uses:

Digital input/output functions:
The 129740-002 module provides 16 digital input channels and 16 digital output channels, allowing the exchange of digital signals with external devices or sensors.
The input channel can receive digital signals from the sensor, such as switch status, sensor trigger, etc.
The output channel can control the switching state of external devices, such as motors, lights, valves, etc.