1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283

SCHNEIDER 140CPU43412A MODICON CPU Module

SCHNEIDER 140CPU43412A MODICON CPU Module

SCHNEIDER 140CPU43412A MODICON CPU Module The 140CPU43412A belongs to Modicon Quantum automation platform which has several design and working functionalities. One of the advantages of the 140CPU43412A is the single slide switch. The single slide switch is used to select the comm parameter settings for Modbus (RS-232) Ports

Brand/Manufacturer Schneider/Modicon

Model 140CPU43412A

Part No 140-CPU-434-12A

Place of Origin FRANCE

Product Name CPU Module

Description Unity Hot Standby processor with multimode Ethernet

Colour White

Clock frequency

66 MHz

Communication module processor 6 NOM, NOE, CR, NMS

Bus current requirement 1250 mA

Number of port 2 Modbus RS232

1 Modbus Plus

Weight 0.75kg

The 140CPU43412A firmware supports up to six network modules (i.e., Modbus Plus, Ethernet, and Multi-Axis Motion option modules) using the option module interface technique. However, only two Modbus Plus modules can have full functionality, including Quantum DIO support.

One of the advantages of the 140CPU43412A is the single slide switch. The single slide switch is used to select the comm parameter settings for Modbus (RS-232) Ports. It also has a key switch which is used to protect memory from programming changes while the controller is in operation. This enables the 140CPU43412A module to be safe and secure while operating. 

One more function is the address switch. The address switch, which is comprised of two rotary switches, is located on the rear panel of the Quantum CPUs. The address switch is used for setting Modbus Plus node and Modbus port addresses. This is a great plus for users as it keeps things organized. The 140CPU43412A's processor supports up to six network modules (i.e., Modbus Plus, Ethernet, and Multi-Axis Motion option modules)  using the option module interface technique allowing flexibility and variety.. However, only two Modbus Plus modules can have full functionality, including Quantum DIO support.