China Wholesale Siemens S7-1200 6ES7278-4BD32-0XB0 SM1278 Company Products - Siemens SIMATIC S7-300 medium programmable controller supplier – Varlot

An overview of the

S7-300

Modular micro PLC system, to meet the performance requirements of medium and small scale

Various performance modules can be very good to meet and adapt to the task of automatic control

Simple and practical distributed structure and multi-interface network capability, application is very flexible

Easy to operate, simple design, no fan

Smooth scaling as tasks are added

A large number of integrated features make it very powerful

S7-300F

The fail-safe automation system can meet the increasing safety requirements of the factory

Based on the S7-300

Additional ET 200S and ET 200M distributed I/O stations with secure modules can be connected

Security-related communication is carried out through PROFIBUS DP using PROFISAFE industry code

Standard modules are also available for non-security-related applications

availability

The SIMATIC S7-300 / ET 200M system family is an integral part of Siemens’ existing product line and will normally be available until 2023.

According to the product phase-out statement, these products will be supplied in spare parts for an additional 10 years.

Siemens S7-300 supplier

function

S7-300

Provides a large number of functions to support the user’s S7-300 programming, debugging and maintenance work.

High speed instruction processing:

The instruction execution time starts at 4 ns, opening up a whole new range of applications in the low and medium performance range.

Floating point operation:

Can efficiently use floating point arithmetic and even complex arithmetic functions.

User-friendly parameter assignment:

Parameterization of all modules can be completed only by a software tool with a unified interface.This lowers entry barriers and training costs.

Operator Control and Monitoring (HMI) :

User-friendly HMI services have been integrated into the S7-300 operating system.These features no longer require costly programming work: the Simatic HMI system requests process data from the Simatic S7-300, and the S7-300 operating system automatically transfers this data at the expected update time.And use exactly the same notation and database.

Diagnostic functions:

The CPU’s intelligent diagnostic system continuously detects system functionality, logs error messages, and specific system events (for example, time errors, module failures, and so on).These events are time-tagged and stored in a circular buffer for future troubleshooting.

Password Protection:

Use password protection to protect user information efficiently and reliably from unauthorized copying and changes.

SIMATIC S7-300 meets the following national and international standards:

CE certification

UL certification

CSA certification

CULus certified

CULus HAZ. LOC. Certification

FM certification

ATEX certification

Australian logo

IEC 61131

Classification Society Certification

ABS (American Bureau of Shipping)

BV (Veritas Veritas)

DNV (Norwegian Register of Shipping)

GL (Lloyd’s Register of German Shipping)

LRS (Lloyd’s Register)

Class NK (Japan Classification Society)

For more information, please refer to the manual “SIMATIC S7-300 Programmable Controller S7-300 Module Data” for general technical data / 1.1 standards and certification.

Siemens S7-300 standard CPU supplier

6ES7312-1AE14-0AB0  SIMATIC S7-300,CPU 312 with MPI interface, integrated 24 V DC power,32 K working storage area, must have MMC card

6ES7312-5BF04-0AB0  SIMATIC S7-300, CPU 312C, compact CPU with MPI,10 digital input /6 digital output,2 high speed counters (10kHz), integrated 24 V DC power,64 KB working storage area, front connector (1X 40 pins) requires MMC card

6ES7313-5BG04-0AB0  SIMATIC S7-300, CPU 313C, compact CPU with MPI,24 digital input /16 digital output,4 analog input,2 analog output 1 PT100,3 high speed counters (30 kHz), integrated 24 V DC power,128 KB working storage, front connector (1X 40 pins) requires MMC card

6ES7313-6BG04-0AB0  SIMATIC S7-300, CPU 313C-2 PTP, CompACT CUP with MPI,16 digital input /16 digital output,3 high speed counters (30 kHz), integrated interface RS485, integrated 24V DC power,128KB working storage area, front connector (1 X 40 pins) requires MMC card

6ES7313-6CG04-0AB0  SIMATIC S7-300, CPU 313C-2DP, compact CPU with MPI,16 digital input /16 digital output,3 high speed counters (30 kHz), integrated DP interface, integrated 24V DC power,128KB working storage area, front connector (1 X 40 pins) requires MMC card

6ES7314-1AG14-0AB0  SIMATIC S7-300, CPU 314 CPU with MPI interface, integrated 24V DC power supply, 128 KB working storage area, must have MMC card

Siemens S7-300 supplier

6ES7314-6BH04-0AB0  SIMATIC S7-300, CPU 314C-2 PTP type CPU with MPI,24 digital input /16 digital output,4 analog input,2 analog output,1T100,4 high speed counters (60 kHz), integrated interface RS485, integrated 24V DC power,192 KB working storage area, front connector (2 X 40 pins) requires MMC card

6ES7314-6CH04-0AB0  SIMATIC S7-300, CPU 314C-2 DP Compaction CPU with MPI,24 digital input /16 digital output,4 analog input,2 analog output,1 PT100,4 high speed counters(60 kHz), integrated DP interface, integrated 24V DC power,192 KB working storage area,front connector (2 X 40 pins) requires MMC card

6ES7314-6EH04-0AB0  SIMATIC S7-300, CPU 314C-2PN/DP CompACT CPU with 192 KB working storage area, 24 digital input /16 digital output, 4 analog input, 2 analog output, 1 PT100, 4 fast counter (60 kHz), 1.Ethernet PROFINET, including 2 PORT Switch, integrated 24V DC power supply, Front C

6ES7315-2AH14-0AB0  SIMATIC S7-300, CPU 315-2DP CPU contains MPI interface, integrated 24 V DC power supply, 256 KB working storage 2. Interface DP-master /SLAVE, requires MMC card

6ES7315-2EH14-0AB0  SIMATIC S7-300 CPU 315-2 PN/DP, CPU contains 384 KB working memory area, 1.Ethernet PROFINET, with 2 PORT SWITches, must have MMC card

6ES7317-2AK14-0AB0 SIMATIC S7-300, CPU317-2 DP,CPU with 1 MB working storage area, 1. Interface MPI/DP 12Mbit /S,2.Interface DP-master /SLAVE, must have MMC card

6ES7317-2EK14-0AB0 SIMATIC S7-300 CPU 317-2 PN/DP, CPU with 1 MB working memory, 1.Ethernet PROFINET, with 2 PORT SWITches, must have MMC card

6ES7318-3EL01-0AB0 SIMATIC S7-300 CPU 319-3 PN/DP, CPU with 2 MB working memory, 1.Interface MPI/DP 12Mbit /S, 2. Interface DP-master /SLAVE, 3.Interface Ethernet PROFINET, with 2 PORT SWITches, must have MMC card

6ES73211BH020AA0 SIMATIC S7-300, digital input SM 321, optical isolation, 16 digital input, 24 V DC, 1 X 20 pins

6ES73211BH024AA1 SM321 extension module (6ES73211BH020AA0) SIMATIC S7-300, digitalinput SM321, optical isolation, 16 digital volume input, 24 V DC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for signal module with screw contacts,20pins

6ES73211BH024AA2 SM321 extension module (6ES73211BH020AA0) SIMATIC S7-300, digital input SM321, optical isolation, 16 digital volume input, 24 V DC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for signal module with spring contacts, 20 pins

6ES73211BH100AA0 SIMATIC S7-300, digital input SM 321, potential isolation,16 digital input, 24 V DC, 20 pins 0.05 MS input delay

6ES73211BH500AA0 SIMATIC S7-300, digital input SM 321, optical isolation 16 digital input, 24 V DC, source input, 1 X 20 pins

6ES73211BH504Aa1 SM321 extension module (6ES73211BH500AA0) SIMATIC S7-300, digital input SM321, optical isolation 16 digital volume input, 24 V DC, source input, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for signal module with screw contact, 20 pins

6ES73211BH504AA2 SM321 extension module (6ES73211BH500AA0) SIMATIC S7-300, digitalinput SM321, optical isolation 16 digital quantity input, 24 V DC, source input, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for signal module with spring contacts, 20 pins

6ES73211BL000AA0 SIMATIC S7-300, digital input SM 321, optical isolation 32 digital input, 24 V DC, 1 X 40 pins

6ES73211BL004A1 SM321 Expansion Module (6ES73211BL000AA0)SIMATIC S7-300, digital input SM321, optical isolation 32 digital volume input, 24 V DC, 1 X 40 pins and SIMATIC S7-300, with screw pre-contact connector (6ES73921AM000AA0) 392, 40 pins

6ES73211BL004AA2 SM321 extension module (6ES73211BL000AA0)SIMATIC S7-300, digital input SM321, optical isolation 32 digital volume input, 24 V DC, 1 X 40 pins and SIMATIC S7-300, front connector (6ES73921BM010AA0) for signal module with spring contacts, 40 pins

6ES73211BP000AA0 SIMATIC S7-300 digital input SM321, optical isolation 16 in a group,64 digital input,DC 24V, 3MS, drain/source type

6ES73211CH000AA0 SIMATIC S7-300, digital input SM 321, optical isolation,16 digital input, AC/DC 24-48V, with ONE CHANNEL PER COMMON, 40 pins

6ES73211CH200AA0 SIMATIC S7-300, digital input SM 321, optical isolation,16 digital input, DC 48-125V, 20 pins

6ES73211EL000AA0 SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICAL ISOLATION,32 DIGITAL INPUT, 120V AC, 40 STITCHES

6ES73211FF010AA0 SIMATIC S7-300, digital input SM 321, optical isolation,8 digital input, 120V/230V AC, 20 needles

6ES73211FF100AA0 SIMATIC S7-300, digital input SM 321, optical isolation,8 digital input, 120V/230V AC, 40 pins, with 1 POINT PER COMMON

6ES73211FH000AA0 SIMATIC S7-300, digital input SM 321, optical isolation 16 digital input, 120/230V AC, 1 X 20 pins

6ES73211FH004AA1 SM321 Expansion Module (6ES73211FH000AA0) SIMATIC S7-300, digital input SM321, optical isolation 16 digital volume input, 120/230V AC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for signal module with screw contacts, 20 pins

6ES73211FH004AA2 SM321 Expansion Module (6ES73211FH000AA0) SIMATIC S7-300, digital input SM321, optical isolation 16 digital volume input, 120/230V AC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for signal module with spring contacts, 20 pins

6ES73217BH010AB0 SIMATIC S7-300, digital input SM 321, potential isolation,16 digital input, DC 24V, 20 needles, suitable for process interrupt, diagnosis

Siemens S7-300 digital output module supplier

6ES73325HB010AB0 SIMATIC S7-300, logic output SM 332, optical isolation, 2 AO, U/I;11/12 bit RESOL., 20 pin., remove/insert with ACTIVE backboard bus

6ES73325HB014AB1 SM332 extension module (6ES73325HB010AB0) SIMATIC S7-300, logical output SM332, optical isolation, 2 AO, U/I;11/12-bit RESOL., 20 pin., remove/insert with ACTIVE backboard bus and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for signal module with

6ES73325HB014AB2 SM332 extension module (6ES73325HB010AB0) SIMATIC S7-300, logical output SM332, optical isolation, 2 AO, U/I;11/12 bit RESOL., 20 pin., remove/insert with ACTIVE backboard bus and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for signal module with

6ES73325HD010AB0 SIMATIC S7-300, logic output SM 332, optical isolation, 4 AO, U/I;Diagnosis;Resolution 11/12 bit, 20 pin, remove/insert W. Active, backboard bus

6ES73325HD014AB1 SM332 extension module (6ES73325HD010AB0) SIMATIC S7-300, logical output SM332, optical isolation, 4 AO, U/I;Diagnosis;Resolution 11/12 bit, 20 pin, remove/insert W. Active, backboard bus and Simatic S7-300, front connector (6ES73921AJ000AA0) for SIGN

6ES73325HD014AB2 SM332 extension module (6ES73325HD010AB0) SIMATIC S7-300, logical output SM332, optical isolation, 4 AO, U/I;Diagnosis;Resolution 11/12 bit, 20 pin, remove/insert W. Active, backboard bus and Simatic S7-300, front connector (6ES73921BJ000AA0) for Signa

6ES73325HF000AB0 SIMATIC S7-300, LOGIC OUTPUT SM 332, OPTICAL ISOLATION, 8 AO, U/I;Diagnosis;Resolution 11/12 bit, 40 pin, remove/insert W. Active, backboard bus

6ES73325HF004AB1 SM332 extension module (6ES73325HF000AB0) SIMATIC S7-300, logicaloutput SM332, optical isolation, 8 AO, U/I;Diagnosis;Resolution 11/12 bit, 40 pin, remove/insert W. Active, backboard bus and Simatic S7-300, front connector (6ES73921AM000AA0) 392 with

6ES73325HF004AB2 SM332 extension module (6ES73325HF000AB0) SIMATIC S7-300, logicaloutput SM332, optical isolation, 8 AO, U/I;Diagnosis;Resolution 11/12 bit, 40 pin, remove/insert W. Active, backboard bus and SIMATIC S7-300, front connector (6ES73921BM010AA0) for SIG

6ES73327ND020AB0 Simatic S7-300, AnalogausGabesm 332, Kanalweise Potre. GETR.,4 AA, Aufloesung 16 Bit, 0-10V,1-5V, +/-10V, +/ -20mA, 0/4-20mA, 20-polig, Simatic S7,SM 33216-bit resolution,0-10V, 1-5V, +/-10V, +/ -20mA, 0/4-20

Siemens S7-300 signal template supplier

22 different CPUs:

7 standard CPUs (CPU 312,CPU 314,CPU 315-2 DP,CPU 317-2 PN/DP,CPU 317-2 DP,CPU 317-2 PN/DP,CPU 319-3 PN/DP)

6 CompACT CPUs (with integrated technology capabilities and I/O) (CPU 312C, CPU 313C, CPU 313C-2 PTP, CPU 313C-2 DP, CPU 314C-2 PTP, CPU 314C-2 DP, CPU 314C-2 PN/DP)

5 fail-safe CPUs (CPU 315F-2 DP, CPU 315F-2 PN/DP, CPU 317F-2 DP, CPU 317F-2 PN/DP, CPU 319F-3 PN/DP)

3 Technical CPU(CPU 315T-3 PN/DP,CPU 317T-3 PN/DP,CPU 317TF-3 PN/DP)

There are also 25 CPUs available for a wide range of ambient temperatures and moderate loads

It has different performance grades to meet different application

function

The SIMATIC S7-300 CPU has high performance, small space requirements and minimal maintenance costs, thus improving the cost performance.

High processing speed;

For example, in CPU 315-2 DP, the bit operation is 0.05 μs, floating point operation is 0.45;

In CPU 319-3 PN/DP, bit operation is 0.004 μs, floating point operation is 0.04 μs

Extension number

SIMATIC miniature memory card (MMC) as loading memory:

The complete project, including symbols and comments, can be stored on the MMC.Read/write operations can also be performed in RUN mode.This can reduce service costs

Backup RAM data on MMC without battery Siemens S7-300 supplier

An overview of the

I/O module suitable for SIMATIC S7-300:

Digital quantity module

Analog quantity module

F Digital/analog module

Explosion-proof digital measurement module

Explosion-proof type analog module

Function module

Communication processor

Special module

The connection

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