S7-400

The most powerful Automation System within SIMATIC.

Superb communication capability and integrated interfaces make the Siemens SIMATIC S7-400 process controller ideal for larger tasks such as the coordination of entire systems.

The graded range of CPUs enables scalable performance and the capacity for I/O periphery is virtually unlimited. What's more, process controller signal modules can be inserted and removed while the system is live (hot swapping), making it very easy to expand the system or replace modules.

WiAutomation is the best purchase choice for Siemens SIMATIC S7-400 spare parts

  • On sale!
6ES7952-1KY00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 64  MBYTES

€2,730.00
  • On sale!
6ES7952-1AY00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, RAM Memory Card for S7-400, long design, 64 Mbyte

€2,690.00
6ES7955-2AM10-0AA0 Siemens SIMATIC S7-400H

SIMATIC S7-400H, WORKING MEMORY FOR S7-CPU 417-H, 2 X 4 MBYTES

€2,470.00
  • On sale!
6ES7952-1AS00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, RAM Memory Card for S7-400, long design, 16 Mbyte

€2,285.00
  • On sale!
6ES7408-1TB00-0XA0 SIEMENS SIMATIC S7-400 FAN SUBASSEMBLY FOR SUBRACK

SIMATIC S7-400, FAN SUBASSEMBLY FOR SUBRACK WITH 18 SLOTS, 120/230 V AC

€1,980.00
  • On sale!
6ES7408-1TA01-0XA0 SIEMENS SIMATIC S7-400 FAN SUBASSEMBLY FOR SUBRACK

SIMATIC S7-400, FAN SUBASSEMBLY FOR SUBRACK WITH 18 SLOTS, 24V DC

€1,955.00
  • On sale!
6ES7952-1AP00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 8 MBYTES

€1,920.00
  • On sale!
6ES7952-1KT00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, memory card for S7-400, long design, 5V Flash EPROM, 32 Mbyte

€1,875.00
6ES7197-1LA12-0XA0 Siemens

SIMATIC S7-400H, Y-LINK FOR CONNECTING SINGLE-CHANNEL DP SLAVES TO S7-400H AND AS 410H

€1,455.00
  • On sale!
6ES7952-1KS00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 16  MBYTES

€1,237.00
  • On sale!
6ES7952-1AM00-0AA0 SIEMENS SIMATIC S7-400 RAM MEMORY CARD

SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 4 MBYTES

€1,160.00
  • On sale!
6ES7400-2JA10-0AA0 SIEMENS SIMATIC S7-400 ALU UR2-H

SIMATIC S7-400, rack aluminum UR2-H, central and distributed with 2 x 9 slots

€1,044.00
  • On sale!
6ES7400-1TA11-0AA0 SIEMENS SIMATIC S7-400 UR1 RACK ALU

CENTRALIZED AND DISTRIBUTED WITH 18 SLOTS, 2 REDUNDANT PS PLUGGABLE

€1,040.00
  • On sale!
6ES7401-2TA01-0AA0 SIEMENS SIMATIC S7-400 CR2

SIMATIC S7-400, rack CR2, central, 18 slots, 2 segments 2 redundant PS can be plugged in

€980.00
  • On sale!
6ES7952-1KP00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 8 MBYTES

€915.00
  • On sale!
6ES7403-1TA11-0AA0 SIEMENS SIMATIC S7-400 ER1 ALU

WITH 18 SLOTS, FOR SIGNAL MODULES ONLY, 2 REDUNDANT PS PLUGGABLE

€820.00
  • On sale!
6ES7400-1TA01-0AA0 SIEMENS SIMATIC S7-400 UR1

SIMATIC S7-400, rack UR1, central and distributed with 18 slots, 2 redundant PS can be plugged in

€745.00
  • On sale!
6ES7400-2JA00-0AA0 SIEMENS SIMATIC S7-400H UR2-H

SIMATIC S7-400H, rack UR2-H, central and distributed with 2 x 9 slots

€730.00
  • On sale!
6ES7952-1AL00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD S7-400

SIMATIC S7, RAM Memory Card for S7-400, long design, 2 Mbyte

€709.00
  • On sale!
6ES7952-1AK00-0AA0 SIEMENS SIMATIC S7-400 MC 952

SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 1 MBYTE

€610.00
  • On sale!
6ES7403-1TA01-0AA0 SIEMENS SIMATIC S7-400 ER1

SIMATIC S7-400, extension rack ER1 with 18 slots, only for signal modules 2 redundant PS can be plugged in

€597.00
  • On sale!
6ES7400-1JA11-0AA0 SIEMENS SIMATIC S7-400 UR2 RACK ALU

CENTRALIZED AND DISTRIBUTED WITH 9 SLOTS, 2 REDUNDANT PS PLUGGABLE

€575.00
  • On sale!
6ES7952-1KM00-0AA0 SIEMENS SIMATIC S7 - 5V FLASH MEMORY 4 MB

SIMATIC S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 4 MBYTES

€508.00
6ES7922-4BF00-5AD0 Siemens

Front connector for S7-400 48pole (6ES7492-1AL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 piece, length = 5.0 m

€490.00
  • On sale!
6ES7952-1KL00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD

SIMATIC S7, memory card for S7-400, long design, 5V Flash EPROM, 2 Mbyte

€457.00
  • On sale!
6ES7403-1JA11-0AA0 SIEMENS SIMATIC S7-400 ER2 EXPANSION RACK ALU

WITH 9 SLOTS, FOR SIGNAL MODULES ONLY, 2 REDUNDANT PS PLUGGABLE

€455.00
6ES7922-4BD20-5AD0 Siemens

Front connector for S7-400 48pole (6ES7492-1AL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 pieces, length = 3.2 m

€440.00
6ES7922-4BC50-5AD0 Siemens

Front connector for S7-400 48pole (6ES7492-1AL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 piece, length = 2.5 m

€421.00
  • On sale!
6ES7400-1JA01-0AA0 SIEMENS SIMATIC S7-400 UR2

SIMATIC S7-400, rack UR2, central and distributed with 9 slots, 2 redundant PS can be plugged in

€385.00
6ES7922-4BF00-5AE0 Siemens

Front connector for S7-400 48pole (6ES7492-1CL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, crimp-type version, packaging unit = 5 piece, length = 5.0 m

€383.00
6ES7 952-1KK00-0AA0 Siemens S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 1 MBYTE

Simatic S7, Memory Card FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 1 MBYTE

€378.00
  • On sale!
6ES7952-1AH00-0AA0 SIEMENS SIMATIC S7-400 RAM MEMORY CARD MC 952

SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 256 KBYTE

€370.00
  • On sale!
6ES7408-1TA00-6AA0 SIEMENS SIMATIC S7-400 SPARE FAN

SIMATIC S7-400, SPARE FAN FOR FAN SUBASSEMBLY 6ES7 408-1TA01-0XA0 AND 6ES7 408-1TA01-0XA0 AND 6ES7 408-1TB00-0XA0

€350.00
  • On sale!
6ES7408-1TA00-7AA0 SIEMENS SIMATIC S7-400 DUST FILTER FOR FAN

SIMATIC S7-400, DUST FILTER FOR FAN SUBASSEMBLY 6ES7 408-1TA00-0XA0 AND 6ES7 408-1TB00-0XA0 (10 PIECES PER PACKAGE)

€337.00
6ES7922-4BD20-5AE0 Siemens

Front connector for S7-400 48pole (6ES7492-1CL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, crimp-type version, packaging unit = 5 piece, length = 3.2 m

€334.00
  • On sale!
6ES7401-1DA01-0AA0 SIEMENS SIMATIC S7-400 CR3

SIMATIC S7-400, CR3 RACK, CENTRALIZED WITH 4 SLOTS

€330.00
  • On sale!
6ES7403-1JA01-0AA0 SIEMENS SIMATIC S7-400 ER2

SIMATIC S7-400, extension rack ER2 with 9 slots, only for signal modules 2 redundant PS can be plugged in

€329.00
  • On sale!
6ES7952-0KH00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD MC 952

SIMATIC S7, MEMORY CARD FOR S7-400, LONG VERSION, 5V FLASH-EPROM, 256 KBYTES

€320.00
6ES7922-4BC50-5AE0 Siemens

Front connector for S7-400 48pole (6ES7492-1CL00-0AA0), with 46 single cores 0.5 mm2, H05V-K single cores, crimp-type version, packaging unit = 5 piece, length = 2.5 m

€314.00
  • On sale!
6ES7408-0TA00-0AA0 SIEMENS SIMATIC S7-400 CABLE DUCT

SIMATIC S7-400, CABLE DUCT FOR SUBRACK WITH 18 SLOTS

€280.00
  • On sale!
6ES7952-0AF00-0AA0 SIEMENS SIMATIC S7 MEMORY CARD MC 952

SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 64 KBYTES

€269.00
  • On sale!
6ES7952-0KF00-0AA0 SIEMENS SIMATIC S7-400 MEMORY CARD

SIMATIC S7, memory card for S7-400, long design, 5V Flash EPROM, 64 Kbyte

€210.00
  • On sale!
6ES7431-7KF00-6AA0 SIEMENS SIMATIC S7-400 FRONT CONNECTOR

FOR MODULE 6ES7431-7KF00-0AB0 WITH TEMPERATURE REFERENCE, WITH SCREW CONTACTS, 20 PIN ALREADY CONTAINED IN THE SCOPE OF SUPPLY OF THE MODULE

€188.00
6ES7921-4BF00-0AA1 Siemens

Front conn. S7-400 f. digital preassembled with 4 round cables 0.14 mm2, L = 5.0 m for digital connecting modules

€178.00
6ES7921-4BF00-0AB1 Siemens

Front connect. S7-400 f. analog preassembled with 4 round cables 0.14 mm2, L = 5.0 m for analog connecting modules

€178.00
6ES7921-4BC50-0AA1 Siemens

Front conn. S7-400 f. digital preassembled with 4 round cables 0.14 mm2, L = 2.5 m for digital connecting modules

€146.00
6ES7921-4BC50-0AB1 Siemens

Front connect. S7-400 f. analog preassembled with 4 round cables 0.14 mm2, L = 2.5 m for analog connecting modules

€146.00
  • On sale!
6ES7492-1BL00-0AA0 Siemens SIMATIC S7-400 FRONTAL CONNECTOR

SIMATIC S7-400, FRONTAL CONNECTOR FOR SIGNAL MODULES WITH SPRING  CONTACT, 48-POLE

€49.00
  • On sale!
6ES7492-1CL00-0AA0 Siemens SIMATIC S7-400 FRONTAL CONNECTOR

SIMATIC S7-400, FRONTAL CONNECTOR FOR SIGNAL MODULES FOR CRIMP SNAP-IN CONTACT, 48-POLE

€49.00
  • On sale!
6ES7492-1AL00-0AA0 SIEMENS SIMATIC S7-400

SIMATIC S7-400, FRONTAL CONNECTOR FOR SIGNAL MODULES WITH SCREW-TYPE CONTACT, 48-POLE

€35.00