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  1. Home
  2. Products
  3. Siemens S7-300 PLC Replacement Modules

Siemens S7-300 PLC Replacement Modules

As of 2023, Siemens has announced the discontinuation of the S7-300 family. This leaves many engineers facing the challenge of finding a suitable replacement for their existing automation systems. 

 

 

Introducing the VIPA 300S+: 

 

The VIPA 300S+ PLC system is the perfect alternative to the Siemens S7-300. Designed for seamless compatibility, the 300S+ offers a smooth transition with minimal disruption to your operations.

To the 300S+ Landing Page

Here's why the VIPA 300S+ is the ideal choice for S7-300 users:

 

Functional Equivalence: The VIPA 300S+ acts like the S7-300. 1/0 modules can be changed 1:1 and the PLCs only require a small change.


Simplified Migration: The 300S+ uses the same programming language and has similar hardware setups, reducing the need for extensive re-programming.


Cost-Effective Solution: The 300S+ provides a competitive price point, making it a budget-friendly choice for years to come.

 

 

Additional Benefits of the VIPA 300S+:

 

Enhanced Performance: The 300S+ boasts faster processing speeds and improved communication capabilities compared to the S7-300.


Increased Connectivity: The 300S+ offers a wider range of communication options, including Ethernet, PROFINET, and fieldbus protocols.


Scalability: The 300S+ allows for modular expansion to accommodate future growth and changing requirements.

Request a Quote

Don't let the discontinuation of the S7-300 disrupt your operations. Upgrade to the VIPA 300S+ and experience a seamless transition with improved performance and future-proof technology, all at competitive prices.

  • VIPA 307-1BA00 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 2.5A. Replacement for Siemens 6ES7307-1BA01-0AA0

    VIPA

    VIPA 307-1BA00 - PS307 Power Supply Module, 100-240VAC Input, 24VDC Output, 2.5A

    PS307 - Power Supply Module VIPA 307-1BA00 - Power Supply 2.5A for VIPA and S7-300 systems 100-240VAC Input 24VDC Output 2.5A Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7307-1BA00-0AA0 Siemens 6ES7307-1BA01-0AA0
    $202.00
    add to cart
  • VIPA 307-1EA00 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 5A. Replacement for Siemens 6ES7307-1EA01-0AA0
    VIPA 307-1EA00 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 5A. Replacement for Siemens 6ES7307-1EA01-0AA0

    VIPA

    VIPA 307-1EA00 - PS307 Power Supply Module, 100-240VAC Input, 24VDC Output, 5A

    PS307 Power Supply Module VIPA 307-1EA00 - Power Supply 5A for VIPA and S7-300 systems 100-240VAC Input 24VDC Output 5A Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7307-1EA00-0AA0 Siemens 6ES7307-1EA01-0AA0 Siemens...
    $250.00
    add to cart
  • VIPA 307-1FB70 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 5.4, SPEED-Bus, CPU 317S Only
    VIPA 307-1FB70 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 5.4, SPEED-Bus, CPU 317S Only

    VIPA

    VIPA 307-1FB70 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 5.4, SPEED-Bus, CPU 317S Only

    300S+ PS307 Power Supply Module VIPA 307-1FB70 - Power Supply 10A for VIPA SPEED-Bus system 100-240VAC Input 24VDC Output 5.4 SPEED-Bus CPU 317S Only Downloads Datasheet Manual
    $312.00
    add to cart
  • VIPA 307-1KA00 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 10A. Replacement for Siemens 6ES7307-1KA02-0AA0
    VIPA 307-1KA00 - PS307 Power Supply, 100-240VAC Input, 24VDC Output, 10A. Replacement for Siemens 6ES7307-1KA02-0AA0

    VIPA

    VIPA 307-1KA00 - PS307 Power Supply Module, 100-240VAC Input, 24VDC Output, 10A

    PS307 Power Supply Module VIPA 307-1KA00 - Power Supply 10A for VIPA and S7-300 systems 100-240VAC Input 24VDC Output 10A Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7 307-1KA00-0AA0 Siemens 6ES7...
    $332.00
    add to cart
  • VIPA 312-5BE23 | CPU312SC, SPEED7, 128KB, 16DI, 8DO, PtP Interface, Configurable in TIA Portal. Replacement for Siemens 6ES7312-5BF04-0AB0

    VIPA

    VIPA 312-5BE23 | CPU312SC, SPEED7, 128KB, 16DI, 8DO, PtP Interface, Configurable in TIA Portal

    300S+ CPU312SC - high performance all-in-one MPI PLC VIPA 312-5BE23 SPEED7 technology 16 Digital Inputs 8 Digital Outputs 128KB work memory PtP interface Configurable via TIA-Portal Includes 392-1AM00 Front...
    $975.00
    add to cart
  • VIPA 313-5BF23 SPEED7 CPU features 256KB work memory, 24 digital inputs, 16 digital outputs, 5 analog inputs, and 2 analog outputs
    The VIPA 313-5BF23 SPEED7 CPU is a direct replacement for Siemens 6ES7313-5BG04-0AB0 and 6ES7314-6CH04-0AB0

    VIPA

    VIPA 313-5BF23 | CPU313SC, SPEED7, 256KB, 24DI, 16DO, 4AI, 2AI

    300S+ CPU313SC - high performance all-in-one MPI PLC VIPA 313-5BF23 SPEED7 technology 24 Digital Inputs 16 Digital Outputs 5 Analog Inputs 2 Analog Outputs 1 Analog Input Pt100, included 3x Counter 3x PWM 256... 1.024 work memory...
    $1,438.00
    add to cart
  • VIPA 313-6CF23 | CPUs STEP7 Programmable, Class C, 16DI, 16,DO, 256kB. Replacement for Siemens 6ES7313-6BG04-0AB0

    VIPA

    VIPA 313-6CF23 | CPU313SC/DPM STEP7 Programmable, Class C, 16DI, 16,DO, 256kB

    300S+ CPU313SC/DPM - powerful all-in-one MPI/PROFIBUS PLC VIPA 313-6CF23 SPEED7 technology 16 x DI, 16 x DO, incl. front connector 256 kB work memory Memory extension (max 1 MB) PROFIBUS-DP controller / PtP (switchable) Also configurable...
    $1,947.00
    add to cart
  • VIPA 314-2AG23 | CPUs STEP7 Programmable, Standard, SPEED7, 512kB. Replacement for Siemens 6ES7315-2AH14-0AB0.

    VIPA

    VIPA 314-2AG23 | CPU314SB/DPM PROFIBUS Controller - STEP7 Programmable, Standard, SPEED7, 512kB

    CPU314SB/DPM - high performance PROFIBUS PLC Ordercode: VIPA 314-2AG23 PROFIBUS-DP controller / PtP (switchable) SPEED7 technology 512 kB work memory Memory extension (max. 1MByte) Interface [RJ45]: Ethernet PG/OP communication Interface...
    $1,778.00
    add to cart
  • VIPA 314-2BG23 | CPU314SE/DPS STEP7 Programmable, Standard, SPEED7, 256kB, replacement for Siemens 6ES7312-1AE14-0AB0 and 6ES7314-1AG14-0AB0

    VIPA

    VIPA 314-2BG23 | CPU314SE/DPS STEP7 Programmable, Standard, SPEED7, 256kB

    300S+ CPU314SE/DPS - high performance PROFIBUS PLC VIPA 314-2BG23 SPEED7 technology 256kB work memory Memory extension (max. 1MByte) PROFIBUS-DP IO / PtP (switchable) Also configurable via...
    $989.00
    add to cart
  • SPEED7 314 CPU - VIPA 314-6CF23, 8DI, 8DIO, 4AI, 4AO, 1AI, 512kB. Replacement for Siemens 6ES7-317-2AK14-0AB0

    VIPA

    VIPA 314-6CF23 | CPU314ST/DPM STEP7 Programmable, Class C, SPEED7, 8DI, 8DIO, 4AI, 2AO, 1 AI, 512kB

    300S+ CPU314ST/DPM  - powerful all-in-one MPI/PROFIBUS PLC VIPA 314-6CF23 SPEED7 technology, SPEED-Bus 8 x DI, 8 x DIO, 4 x AI, 2 x AO, 1 x AI Pt100 512kB work memory Memory extension (max. 2 MB) PROFIBUS-DP controller / PtP...
    $2,563.00
    add to cart
  • VIPA 314-6CG23 | CPU314SC/DPM, SPEED7, 512KB, 24DI, 16DO, 8DIO, 4AI. Replacement for Siemens 6ES7314-6BH04-0AB0 and 6ES7314-6CH04-0AB0.

    VIPA

    VIPA 314-6CG23 | CPU314SC/DPM, SPEED7, 512KB, 24DI, 16DO, 8DIO, 4AI

    300S+ CPU314SC/DPM - powerful all-in-one MPI/PROFIBUS PLC VIPA 314-6CG23 SPEED7 technology 24 Digital Inputs 16 Digital Outputs 8 DIO 4 Analog Inputs 1 Analog Input Pt100, included 2 Analog Output, included Front connectors 512KB work...
    $2,642.00
    add to cart
  • VIPA 315-2AG23 | CPU 315SB/DPM STEP7 Programmable, Standard, SPEED7, 1MB, replacement for Siemens 6ES7 317-2AK14-0AB0

    VIPA

    VIPA 315-2AG23 | CPU 315SB/DPM STEP7 Programmable, Standard, SPEED7, 1MB

    300S+ CPU315SB/DPM - high performance PROFIBUS PLC VIPA 315-2AG23 SPEED7 technology 1 MB work memory Memory extension (max. 4 MB) PROFIBUS-DP controller / PtP (switchable) Also configurable via...
    $2,464.00
    add to cart
  • VIPA 315-4NE23 - CPU315SN/NET, SPEED7, 1MB, PROFIBUS-DP Master, PtP Interface, CP343, Configurable in TIA Portal. Replacement for 6ES7 315-2EH14-0AB0

    VIPA

    VIPA 315-4NE23 - CPU315SN/NET, SPEED7, 1MB, PROFIBUS-DP Controller, PtP Interface, CP343, Configurable in TIA Portal

    300S+ CPU315SN/NET - high performance Modbus/PROFIBUS PLC VIPA 315-4NE23 SPEED7 1MB Memory extension (max. 4MB) PROFIBUS-DP Controller PtP Interface For connection to standard RS485 Point to Point Networks CP343 Ethernet Communication...
    $3,537.00
    add to cart
  • VIPA 315-4PN23 - CPU315SN/PN, SPEED7, 1MB, PROFIBUS-DP Master, PtP Interface, PROFINET Controller

    VIPA

    VIPA 315-4PN23 - CPU315SN/PN, SPEED7, 1MB, PROFIBUS-DP Controller, PtP Interface, PROFINET Controller

    300S+ CPU315SN/PN - high performance PROFINET/PROFIBUS PLC VIPA 315-4PN23 SPEED7 1MB Memory extension (max. 4MB) PROFIBUS-DP Controller / PtP (switchable) PROFINET Controller integrated Also configurable via...
    $3,158.00
    add to cart
  • VIPA 315-4PN43 - CPU315SN/PN ECO, SPEED7, 512KB, PtP Interface, PROFINET Controller

    VIPA

    VIPA 315-4PN43 - CPU315SN/PN ECO, SPEED7, 512KB, PtP Interface, PROFINET Controller

    300S+ CPU315SN/PN ECO - high performance PROFINET PLC VIPA 315-4PN43 SPEED7 512KB work memory PtP Memory extension (max. 1MB) PROFINET controller integrated Also configurable via TIA-Portal Downloads Datasheet Manual Profibus GSD Files
    $1,922.00
    add to cart
  • VIPA 317-2AJ23 - CPU 317SE/DPM, SPEED7, 4MB-8MB, PROFIBUS-DP Master, PtP Interface, configurable in STEP7 and TIA Portal. Replacement for Siemens 6ES7 317-2AK14-0AB0.

    VIPA

    VIPA 317-2AJ23 - CPU317SE/DPM, SPEED7, 4MB, PROFIBUS-DP Controller, PtP Interface, Configurable in TIA Portal

    300S+ CPU317SE/DPM - high performance PROFIBUS PLC VIPA 317-2AJ23 SPEED7, SPEED-Bus 4MB PROFIBUS-DP Controller PtP Interface For connection to standard RS485 Point to Point Networks Configurable in TIA...
    $3,835.00
    add to cart
  • VIPA 317-4NE23 - CPU 317SN/NET, SPEED7, 4MB, PROFIBUS-DP Master, PtP Interface, CP343, Configurable in TIA Portal. Replacement for Siemens 6ES7 317-2AK14-0AB0.

    VIPA

    VIPA 317-4NE23 - CPU317SN/NET, SPEED7, 4MB, PROFIBUS-DP Controller, PtP Interface, CP343, Configurable in TIA Portal

    300S+ CPU317SN/NET - high performance Modbus/PROFIBUS PLC VIPA 317-4NE23 SPEED7, SPEED-Bus 4MB Memory extension (max. 8MB) PROFIBUS-DP Controller PtP Interface For connection to standard RS485 Point to Point Networks CP343 Ethernet...
    $5,900.00
    add to cart
  • VIPA 317-4PN23 - CPU 317SN/PN, SPEED7, 4MB, PROFIBUS-DP Master, PtP Interface, PROFINET Controller. Replacement for Siemens 6ES7 317-2EK14-0AB0 and 6ES7318-3EL01-0AB

    VIPA

    VIPA 317-4PN23 - CPU317SN/PN, SPEED7, 4MB, PROFIBUS-DP Controller, PtP Interface, PROFINET Controller

    300S+ CPU317SN/PN - high performance PROFINET/PROFIBUS PLC VIPA 317-4PN23 SPEED7, SPEED-Bus 4MB Memory extension (max. 8MB) PROFIBUS-DP Controller / PtP (switchable) PROFINET Controller integrated Also configurable via...
    $5,900.00
    add to cart
  • VIPA 321-1BH01 - SM321 Digital Input Module, 16DI, 24VDC. Replacement for Siemens 6ES7321-1BH02-0AA0.
    VIPA 321-1BH01 - SM321 Digital Input Module, 16DI, 24VDC. Replacement for Siemens 6ES7321-1BH02-0AA0.

    VIPA

    VIPA 321-1BH01 - SM321 Digital Input Module, 16DI, 24VDC

    300S+ SM321 Digital Input Module, 16DI - high performance I/O Ordercode: VIPA 321-1BH01 16 Digital Inputs 24VDC For 20 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7 321-1BH00 Siemens 6ES7...
    $230.00
    choose option
  • VIPA 321-1BH70 - SM321 Digital Input Module, 16DI, 24VDC, SPEED Bus - Angle View.
    VIPA 321-1BH70 - SM321 Digital Input Module, 16DI, 24VDC, SPEED Bus - Front View.

    VIPA

    VIPA 321-1BH70 - SM321 Digital Input Module, 16DI, 24VDC, SPEED Bus

    300S+ SM321S Fast Digital Input Module, 16DI for VIPA SPEED-Bus Ordercode: VIPA 321-1BH70 16 Digital Inputs 24VDC 2.56 µs…40 ms Parameterizable as Alarm/ETS For 20 pole front connector SPEED-Bus For use with VIPA SPEED-Bus, a...
    $374.00
    choose option
  • VIPA 321-1BL00 - SM321 Digital Input Module, 32DI, 24VDC. Replacement for Siemens 6ES7321-1BL00-0AA0.
    VIPA 321-1BL00 - SM321 Digital Input Module, 32DI, 24VDC. Replacement for Siemens 6ES7321-1BL00-0AA0

    VIPA

    VIPA 321-1BL00 - SM321 Digital Input Module, 32DI, 24VDC

    300S+ SM321 Digital Input Module, 32DI - high performance I/O Ordercode: VIPA 321-1BL00 32 Digital Inputs 24VDC For 40 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7 321-1BL00-0AA0
    $459.00
    choose option
  • VIPA 321-1FH00 - SM321 Digital Input Module, 16DI, 120-230VAC. Replacement for Siemens 6ES7321-1FH00-0AA0.
    VIPA 321-1FH00 - SM321 Digital Input Module, 16DI, 120-230VAC. Replacement for Siemens 6ES7321-1FH00-0AA0.

    VIPA

    VIPA 321-1FH00 - SM321 Digital Input Module, 16DI, 120-230VAC

    300S+ SM321 Digital Input Module, 16DI - high performance I/O Ordercode: VIPA 321-1FH00 16 Digital Inputs 120-230VAC For 20 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7 321-1FH00-0AA0
    $314.00
    choose option
  • VIPA 322-1BF01 - SM322 Digital Output Module, 8DO, 24VDC, 2A. Replacement for Siemens 6ES7322-1BF01-0AA0.
    VIPA 322-1BF01 - SM322 Digital Output Module, 8DO, 24VDC, 2A. Replacement for Siemens 6ES7322-1BF01-0AA0.

    VIPA

    VIPA 322-1BF01 - SM322 Digital Output Module, 8DO, 24VDC, 2A

    300S+ SM322 Digital Output Module, 8DO 2A - high performance I/O Ordercode: VIPA 322-1BF01 8 Digital Outputs, in groups of 4 24VDC 2A For 20 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7...
    $270.00
    choose option
  • VIPA 322-1BH01 - SM322 Digital Output Module, 16DO, 24VDC, 1A. Replacement for Siemens 6ES7322-1BH01-0AA0.
    VIPA 322-1BH01 - SM322 Digital Output Module, 16DO, 24VDC, 1A. Replacement for Siemens 6ES7322-1BH01-0AA0.

    VIPA

    VIPA 322-1BH01 - SM322 Digital Output Module, 16DO, 24VDC, 1A

    300S+ SM322 Digital Output, 16DO 1A - high performance I/O Ordercode: VIPA 322-1BH01 16 Digital Outputs, in groups of 8 24VDC 1A (per group up to 4A) For 20 pole front connector Downloads Datasheet Manual Direct Replacement...
    $318.00
    choose option
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