SCHNEIDER 140CPU11303 is a high-performance control unit produced by Schneider Electric,designed for modern automation systems.The following is a detailed introduction to the product:

1.Basic properties

Brand:SCHNEIDER

Model:140CPU11303

Type:Independent processor

Color:White

Operating system:PLC system

Specifications:500×165×310mm(may vary depending on the specific product)

Weight:0.3kg

2.Technical specifications and performance

Maximum IEC program:368k

SRAM size:512k

Ladder logic:16k

Available registers:10k

Bus current:790mA

Processor frequency:20MHz

Precise time of 1K instruction:0.3~1.4ms

Memory/frequency:368kB/20MHz

Battery type:Lithium battery(specific parameters are 7µA 210µA,model may be LL984)

3.Indicator and status display

Ready:Green,indicating that the CPU has passed the power-on diagnosis.

Run:Green,indicating that the CPU has started and is solving the logic.

Modbus:Green,indicating that communication is active on the Modbus port.

Modbus+:Green,indicating that communication is active on the Modbus Plus port.

Memory print:Amber,indicating that the memory is write-protected(memory protection switch is on).

Bat low:Red,indicating that the battery needs to be replaced.

Error A:Red,indicating a communication error on the Modbus Plus network.

IV.Interface and communication

Modbus Plus port:1

Modbus RS232 port:1

Communication module processor:Supports NOM,NOE,CR,NMS and other functions

V.Other features

System environment:Normal temperature

System capability:Automatic

Electromagnetic field resistance:10 V/m(frequency range 80~2000 MHz)in accordance with IEC 801-3 standard

Standard:Complies with UL 508 specification and CSA C22.2 No.142 standard

Compatibility:Equipped with simple I/O configuration software to ensure compatibility with existing systems and provide the lowest migration cost.

6.Application and Scenarios

Schneider 140CPU11303 supports a variety of control applications with the highest performance levels,ensuring that users can get the best control experience.It is suitable for automation control systems that require high performance,high reliability and high compatibility.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

There is really no medium that can make a difference!!

Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!

If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

1.”Power plant DCS monitoring system”

2.”Intelligent flat tempering furnace system manufacturing”

3.”PLC programmable transmission control system”

4.”DCS distributed control system”

5.”Intelligent fire water suppl