S7-300

Siemens SIMATIC S7-300 universal Controllers saves on installation space and features a modular design. A wide range of modules can be used to expand the system centrally or to create decentralized structures according to the task at hand, and facilitates a cost-effective stock of spare parts. SIMATIC is known for continuity and quality.

WiAutomation is the best purchase choice for Siemens SIMATIC S7-300 spare parts

6ES7921-3AH20-1AA0 Siemens

SIMATIC S7-300, front connector for crimp contacts, W/O crimp contacts 40pole, pack. unit = 100 pieces

€2,257.00
6ES7921-3AH00-1AA0 Siemens

SIMATIC S7-300, front connector for crimp contacts, W/O crimp contacts 20pole, pack. unit = 100 pieces

€1,435.00
6ES7922-3BF00-5AC0 Siemens

Front connector for S7-300 40pole (6ES7392-1AM00-0AA0), with 40 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 pieces, length = 5.0 m

€453.00
6ES7922-3BD20-5AC0 Siemens

Front connector for SIMATIC S7-300 40pole (6ES7392-1AM00-0AA0), with 40 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 pieces,

€415.00
6ES7922-3BC50-5AC0 Siemens

Front connector for S7-300 40pole (6ES7392-1AM00-0AA0), with 40 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 1 piece length = 2.5 m

€397.00
6ES7953-8LJ11-0AA0 Siemens

SIMATIC S7, MICRO MEMORY CARD F. S7-300/C7/ET 200S IM151 CPU, 3.3 V NFLASH, 512 KBYTES

€380.00
6ES7922-3BF00-5AB0 Siemens

Front connector for S7-300 20pole (6ES7392-1AJ00-0AA0), with 20 single cores 0.5 mm2, H05V-K single cores, screw-type version, packaging unit = 5 pieces, length = 5.0 m

€334.00
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6ES7953-8LP31-0AA0 SIEMENS SIMATIC S7-300 MICRO MEMORY CARD NFLASH

MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 8 MB

€315.00
6ES7951-0KG00-0AA0 SIEMENS SIMATIC S7-300 memory card

SIMATIC S7, memory cards for S7-300, Short design, 5V Flash EPROM, 128 KB

€315.00
6ES7922-3BD20-5AB0 Siemens

Front connector for S7-300 20pole (6ES7392-1AJ00-0AA0), with 20 single cores 0.5 mm2, H05V-K single cores, screw-type version, pack. unit = 5 pieces, length = 3.2 m

€291.00
6ES7922-3BC50-5AB0 Siemens

Front connector for S7-300 20pole (6ES7392-1AJ00-0AA0), with 20 single cores 0.5 mm2, H05V-K single cores, screw-type version, pack. unit = 5 pieces, length = 2.5 m

€272.00
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6ES7953-8LM20-0AA0 SIEMENS SIMATIC S7-300 MICRO MEMORY CARD C7/ET 200

SIMATIC S7, Micro Memory Card P. S7-300/C7/ET 200, 3, 3V Nflash, 4 MByte

€269.00
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6ES7953-8LM31-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD NFLASH

MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 4 MB

€255.00
6ES7951-1AL00-0AA0 Siemens

SIMATIC S7, RAM Memory Card for S7-300, Short design, 2 MB

€250.00
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6ES7951-0KF00-0AA0 SIEMENS SIMATIC S7-300 MEMORY CARD

SIMATIC S7, memory cards for S7-300, Short design, 5V Flash EPROM, 64 KB

€240.00
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6ES7953-8LL20-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD

SIMATIC S7, MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 2 MBYTES

€220.00
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6ES7953-8LL31-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD

MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 2 MBYTES

€215.00
6ES7951-0KE00-0AA0 SIEMENS SIMATIC S7-300 MEMORY CARD

SIMATIC S7, memory cards for S7-300, Short design, 5V Flash EPROM, 32 KB

€207.00
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6ES7953-8LJ30-0AA0 SIEMENS SIMATIC S7-300 C7/ET 200

SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 512 KB

€200.00
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6ES7953-8LJ20-0AA0 SIEMENS SIMATIC S7-300 C7/ET 200

SIMATIC S7, Micro Memory Card P. S7-300/C7/ET 200, 3, 3V Nflash, 512 KB

€200.00
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6ES7951-0KD00-0AA0 SIEMENS SIMATIC S7-300 MEMORY CARD

SIMATIC S7, memory cards for S7-300, Short design, 5V Flash EPROM, 16 KB

€189.00
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6ES7953-8LJ31-0AA0 SIEMENS SIMATIC S7-300 C7/ET 200

SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 512 KB

€155.00
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7MH4900-2AY21 Siemens SIWAREX Micro Memory Card for SIWAREX FTA,3,3 V NFLASH - 32 MB

SIWAREX MICRO Memory Card FOR SIWAREX FTA,3,3 V NFLASH,32 MB ONLY FOR LEGAL-FOR-TRADE APPLICATIONS R76,R51 and R107

€88.00
6ES7392-1BN00-0AA0 SIEMENS SIAMTIC S7-300

S7-300, TERMINAL BLOCK WITH SPRING-LOAD TERMINALS FOR 64 CHANNEL MODULES OF S7-300, 2 PIECES PER PACKAGING UNIT

€81.00
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6ES7953-8LG30-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD S7-300/C7/ET 200

MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 128 KBYTES

€80.00
6ES7922-3BF00-0AB0 SIEMENS SIMATIC S7-300

Front connector for SIMATIC S7-300 20 pole (6ES7392-1AJ00-0AA0) with 20 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L = 5.0 m

€75.00
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6ES7 390-1BC00-0AA0 Siemens S7-300, RAIL L. 2000MM

Simatic S7-300, RAIL L=2000MM

€74.00
6ES7922-3BF00-0AG0 SIEMENS SIMATIC S7-300

Front connector for SIMATIC S7-300 40 pole (6ES7921-3AH20-0AA0) with 40 single cores 0.5 mm2, Single cores H05V-K, Crimp version VPE=1 unit L = 5.0 m

€74.00
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6ES7 392-1AN00-0AA0 Siemens S7-300, TERMINAL BLOCK WITH SCREW-TYPE TERMINALS FOR 64 CHANNEL MODULES

S7-300, TERMINAL BLOCK with SCREW-TYPE TERMINALS FOR 64 Channel Modules OF S7-300, 2 PIECES PER PACKAGING UNIT

€73.00
6ES7953-8LG11-0AA0 Siemens

SIMATIC S7, MICRO MEMORY CARD F. S7-300/C7/ET 200S IM151 CPU, 3.3 V NFLASH, 128 KBYTES

€70.00
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6ES7953-8LG31-0AA0 SIEMENS SIMATIC S7-300 MICRO MEMORY CARD C7/ET 200

MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 128 KBYTES

€65.00
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6ES7 390-1AJ85-0AA0 Siemens S7-300, RAIL L. 885MM FOR INSTALLATION FROM ET200ISP IN 900MM CABINET

Simatic S7-300, RAIL L=885MM FOR INSTALLATION from ET200ISP IN 900MM CABINET

€62.00
6ES7922-3BD20-0AB0 SIEMENS SIMATIC S7-300

Front connector for SIMATIC S7-300 20 pole (6ES7392-1AJ00-0AA0) with 20 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L = 3.2 m

€62.00
6ES7392-1CM00-0AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, Front connector for signal modules in FastConnect, (insulation displacement terminations), 40-pole

€53.00
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6ES7 392-1AJ20-0AA0 Siemens S7-300, FRONT CONNECTOR FOR 6ES7 331-7SF00-0AB0

Simatic S7-300, Front CONNECTOR FOR 6ES7331-7SF00-0AB0, TO IMPROVE THE ACCURANCY OF THERMOCOUPLE MEASUREMENT IN MODE INTERNAL COMPENSATION

€51.00
6ES7921-3AA20-0AA0 SIEMENS SIMATIC S7-300

Front connector module with flat ribbon Cable connection for digital 32 I/O modules of the S7-300, Power supply over Spring terminals

€47.00
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6ES7 390-1AF85-0AA0 Siemens S7-300, RAIL L.585MM FOR INSTALLATION FROM ET200ISP IN 650MM CABINET

Simatic S7-300, RAIL L=585MM FOR INSTALLATION from ET200ISP IN 650MM CABINET

€46.00
6ES7328-0AA00-7AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, Front door increases for 32-channel SM prepared for the connection from 1.3 mm2/16 AWG conductors 5 units per packing unit

€46.00
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6ES7921-3AB20-0AA0 SIEMENS SIMATIC S7-300

Front connector module with flat ribbon Cable connection for digital 32 I/O modules of the S7-300, Power supply over Screw terminals

€45.00
  • On sale!
6ES7953-8LF30-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD

MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 64 KB

€44.00
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6ES7390-1AJ30-0AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, mounting rail, length: 830 mm

€40.00
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6ES5728-8MA11 SIEMENS SIMATIC S7-300

SIEMENS SIMATIC S7-300 Ground terminal 10 units per packing unit

€39.50
  • On sale!
6ES7953-8LF31-0AA0 SIEMENS SIMATIC S7 MICRO MEMORY CARD S7-300/C7/ET 200

SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 64 KB

€35.00
6ES7392-1AM00-0AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, Front connector with screw contacts, 40-pole

€35.00
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6ES7 390-1AF30-0AA0 Siemens S7-300, RAIL L.530MM

Simatic S7-300, RAIL L=530MM

€33.00
  • On sale!
6ES7392-1BM01-0AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, Front connector for signal modules with spring-loaded contacts, 40-pole

€33.00
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6ES7 971-5BB00-0AA0 Siemens S7-300, SUPERCAP FOR THE BACKUP OF THE REAL-TIME CLOCK FROM CPU 314 AND UPWARDS

Simatic S7-300, SUPERCAP FOR THE BACKUP OF THE REAL-TIME CLOCK from CPU 314 and UPWARDS

€29.00
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6ES7 390-1AE80-0AA0 Siemens S7-300, RAIL L.480MM

Simatic S7-300, RAIL L=480MM

€28.00
6ES7391-1AA00-0AA0 Siemens

SIMATIC S7-300, SPARE PART PLUG FOR 24V SUPPLY FOR S7-300 CPUS AND FM352-5 10 PIECES PER PACKAGING UNIT

€26.00
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6ES7392-1AJ00-0AA0 SIEMENS SIMATIC S7-300

SIMATIC S7-300, Front connector for signal modules with screw contacts, 20-pole

€22.00