Siemens SIMATIC S7-400H

  • CPU 417-5H
  • central processing unit for S7-400H and S7-400F/FH
  • 32 MB memory (16 MB data/16 MB program)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7400 SERIES SIMATIC S7-400H, ST74, 11 Kg, Pkg. 99999x99999x99999 (cm)

6ES7412 SERIES SIMATIC S7-400H, ST74, 1.332 Kg, Pkg. 23,30x30x6,30 (cm)

SIMATIC S7-400, CPU 414-2 Central processing unit

SIMATIC S7-400, CPU 414-3 PN/DP Central processing unit with: Work memory 4 MB, (2 MB code, 2 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

SIMATIC S7-400, CPU 414-3 Central processing unit with: Work memory 4 MB, (2 MB code, 2 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP, 3rd interface plug-in IFM module

6ES7414 SERIES SIMATIC S7-400H, ST74, 1.32 Kg, Pkg. 23,30x30,10x6,30 (cm)

SIMATIC S7-400, CPU416F-3 PN/DP Central processing unit

6ES7416 SERIES SIMATIC S7-400H, ST74, 1.314 Kg, Pkg. 23,30x29,50x6,30 (cm)

6ES7431 SERIES SIMATIC S7-400, ST74, 1.006 Kg, Pkg. 23,30x30,10x5 (cm)

6ES7431 SERIES SIMATIC S7-400, ST74, 0.851 Kg, Pkg. 23,30x30,40x4,10 (cm)

6ES7441 SERIES SIMATIC S7-400, ST74, 0.802 Kg, Pkg. 23,30x30x3,80 (cm)

6ES7453 SERIES SIMATIC S7-400, ST74, 1.81 Kg, Pkg. 23,30x29,60x6,60 (cm)

6ES7455 SERIES SIMATIC S7-400, ST74, 1.578 Kg, Pkg. 23,30x30,30x6,20 (cm)

6ES7455 SERIES SIMATIC S7-400, ST74, 1.561 Kg, Pkg. 23,30x30,30x6,50 (cm)

6ES7492 SERIES SIMATIC S7-400, ST74, 11.54 Kg, Pkg. 39x59x20 (cm)

SIMATIC S7-400, dust filter

SIMATIC S7-400

SIMATIC S7-400

ST74 SIMATIC S7-400

6ES7400 SERIES SIMATIC S7-400, ST74, 2.456 Kg, Pkg. 27,50x39,10x4,30 (cm)
6ES7400 SERIES SIMATIC S7-400, ST74, 1.782 Kg, Pkg. 27,30x39,50x5,10 (cm)
6ES7400 SERIES SIMATIC S7-400, ST74, 4.54 Kg, Pkg. 30,70x58,90x5 (cm)

SIMATIC S7-400H are programmable controllers with a redundant structure, providing high reliability of the control system.
Redundancy of all main functions at the degree of the working schemes of the central processors. High availability provided by the use of switchable I/O system configurations, the ability to use standard I/O system configurations.
Hot redundancy: automatic bumpless transfer to the standby unit in case of failure of the leading side.

Siemens S7-400 is a mighty programmable controller for structure control frames of middle and big intricacy. Modular styling, natural cooling control, versatile widenings options, heavy relations facilities, simplicity of deployment of distributed control systems, and simpleness of service make the SIMATIC S7-400 ideal for almost any automation task.

The SIMATIC S7 400H controller is allotted to construct automatic control systems that are characterized by increased reliability of operation. The presence of a redundant structure allows you to continue working in the event of one or more failures in its components. As a rule, such systems manage production facilities, the downtime of which causes large economic losses.
Extremely secure automation scheme with extra styling.

For statements with big reliability demands:

  • operations with big relaunching expenses, expensive downtime, and a bit control and maintenance.
  • Reserve central functions.
  • Expansion of available peripherals: switchable structure.
  • In addition, commonly available peripherals can be used: one-sided structure.
  • Hot Standby: Automatic, non-reactive failover to a standby device in the event of an error.
  • Structure with 2 separate or one common central unit.

Application area

In many fields of automation technology, ever-rising demands are placed on the availability and therefore guilt forbearance of automation schemes. These are areas where a simple installation can lead to very high costs. Here, only extra methods can meet existence demands.
The fault-tolerant SIMATIC S7-400H meets these requests. It goes on to work even if details of the regulator fail owing to one or more errors.

Thanks to the achieved high availability, the S7-400H is particularly suitable for the following applications:

  1. Acts with a tall relaunching cost after a regulator insufficiency.
  2. Processes with costly downtime.
  3. Processes for processing useful accessories.
  4. Operations in which info cannot be lost in the event of an error.
  5. Unattended enclosures.
  6. Statements with diminished service staff.

Reservation principle

The S7-400H operates on the rule of dynamic excess in warm prop mode (reactive automatic failover in case of error). In accordance with this principle, both auxiliary devices are active in uninterrupted operation. In the event of an error, the undamaged device independently takes control of the process.
To guarantee seamless info shifting, quicker and more secure records swap across a connection to the central unit is required.

Result for redundant operation of I/O peripherals:
In normal mode, both modules are active, i.e. with redundant inputs, for example, a common actuator (two detectors are also probable) is declaim over the two mods, the results are compared and the user is provided with a standardized value for further work. With extra outlets, the importance rated by the client program is output by both mods.

The main areas of application for SIMATIC S7-400 are:

  • mechanical engineering;
  • automotive industry;
  • storage facilities;
  • technological installations;
  • measurement and data collection systems;
  • textile industry;
  • packaging machines and lines;
  • production of controllers;
  • automation of extra goal enginery;
  • automation of continuous production.