Skip to main content
Free shipping on U.S. Orders over $98
Best Prices + Free, Awesome Support
Toggle menu
VIPA ControlsAmerica
    • Your Account
      Access account and manage orders
    • Sign in
    • Register
    • Compare
  • Project
  • close
  • Fieldbus
    • PROFIBUS
      • PLCs
      • Remote IO
      • HMI
      • Accessories
    • PROFINET
      • PLCs
      • Remote IO
      • HMI
      • Accessories
    • Modbus
      • PLCs
      • Remote IO
      • HMI
      • Accessories
    • EtherCAT
      • PLCs
      • Remote IO
      • HMI
      • Accessories
    • EtherNet/IP
      • Remote IO
      • Accessories
    • DeviceNet
      • Remote IO
      • Accessories
    • CANopen
  • Products
    • Control Systems
      • MICRO
      • SLIO
      • 300S+
      • 100V
      • 200V
    • Remote IO
      • SLIO
      • 300S+
      • 100V
      • 200V
      • Yaskawa Smart Series Remote IO
    • Software
      • Programming
      • SPEED7 Studio
      • VIPA/S5/S7 - PLC Tools
      • Movicon HMI/SCADA
    • Accessories
      • Ethernet Switches
      • PROFIBUS Repeaters
      • PROFIBUS Testers
      • PROFIBUS/PROFINET Cable
      • Memory Cards
      • PROFIBUS Connectors
      • PROFINET Connectors
      • Programming Cables
      • S5 to S7 Conversion
    • HMI
      • Touch Screens
      • Key Panels
      • Accessories
    • Obsolete
      • MICRO
      • SLIO
      • 100V
      • 200V
      • 300S
      • 500S
      • HMI
      • Software
      • Remote Access Routers
      • Accessories
    • Siemens S7-300 PLC Replacement Modules
    • StarterKits
    • Miscellaneous
    • Remote Access Routers
  • 300S+
  • Contact Us
    • Contact
    • Request a Quote
    • Apply for Field Service Technician
  • Downloads
    • Brochures
    • CAD Files
    • Datasheets
    • Firmware
    • Manuals
    • Newsletters
    • Software
  • About
    • About VIPA USA
    • Line Card
    • Blog
    • Newsletters
    • Product Videos
    • VIPA Quality
    • Accreditation & Certificates
    • Terms & Conditions
    • Distributors - USA
    • Distributors - Canada
    • Distributors - Central America
  • References
    • Automotive
    • Building Technology
    • Food & Beverage
    • Material Handling
    • Packaging
    • Renewable Energy
    • Water
    • References: At a Glance
  • Support
    • RMA Form
    • FAQ
    • File Upload
    • How-To Videos
    • Submit A Case
  • Sign in Register
  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 322-1BH41 - SM322 Digital Output Module, 16DO, 24VDC, 2A - Angle View.
    VIPA 322-1BH41 - SM322 Digital Output Module, 16DO, 24VDC, 2A - Front View.

    VIPA

    VIPA 322-1BH41 - SM322 Digital Output Module, 16DO, 24VDC, 2A

    300S+ SM322 Digital Output Module, 16DO 2A - high performance I/O Ordercode: VIPA 322-1BH41 16 Digital Outputs, in groups of 8 24VDC 2A For 20 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7...
    $406.00
    choose option
  • VIPA 322-1BH70 - SM322 Digital Output Module, 16DO, 24VDC, 0.5A, SPEED Bus.
    VIPA 322-1BH70 - SM322 Digital Output Module, 16DO, 24VDC, 0.5A, SPEED Bus.

    VIPA

    VIPA 322-1BH70 - SM322 Digital Output Module, 16DO, 24VDC, 0.5A, SPEED-Bus

    300S+ SM322 Fast Digital Output Module, 16DO for VIPA SPEED-Bus Ordercode: VIPA 322-1BH70 16 Digital Outputs 24VDC 0.5A 100 kHz For 20 pole front connector SPEED-Bus For use with VIPA SPEED Bus, a high speed 48Mbit/s PLC...
    $414.00
    choose option
  • VIPA 322-1BL00 - SM322 Digital Output Module, 32DO, 24VDC, 1A. Replacement for Siemens 6ES7 322-1BL00-0AA0.
    VIPA 322-1BL00 - SM322 Digital Output Module, 32DO, 24VDC, 1A. Replacement for Siemens 6ES7 322-1BL00-0AA0.

    VIPA

    VIPA 322-1BL00 - SM322 Digital Output Module, 32DO, 24VDC, 1A

    300S+ SM322 Digital Output Module, 32DO 1A - high performance I/O Ordercode: VIPA 322-1BL00 32 Digital Outputs, in groups of 8 24VDC 1A For 40 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7...
    $638.00
    choose option
  • VIPA 322-1HH00 - SM322 Digital Output Module, 16 Relay Outputs, 230VAC/30VDC, 5A. Replacement for Siemens 6ES7322-1HH01-0AA0.
    VIPA 322-1HH00 - SM322 Digital Output Module, 16 Relay Outputs, 230VAC/30VDC, 5A. Replacement for Siemens 6ES7322-1HH01-0AA0.

    VIPA

    VIPA 322-1HH00 - SM322 Digital Output Module, 16 Relay Outputs, 230VAC/30VDC, 5A

    300S+ SM322 Digital Relay Output Module, 16DO 5A - high performance I/O Ordercode: VIPA 322-1HH00 16 Digital Outputs, in groups of 8 Relay 24VDC 230VAC Contact rating per channel  5A For 20 pole front...
    $474.00
    choose option
  • VIPA 322-5FF00 - SM322 Digital Output Module, 8DO, 120-230VAC, 2A, Substitute Value Output. Replacement for Siemens 6ES7322-5FF00-0AB0.
    VIPA 322-5FF00 - SM322 Digital Output Module, 8DO, 120-230VAC, 2A, Substitute Value Output. Replacement for Siemens 6ES7322-5FF00-0AB0

    VIPA

    VIPA 322-5FF00 - SM322 Digital Output Module, 8DO, 120-230VAC, 2A, Substitute Value Output

    300S+ SM322 Digital Output Module, 8DO 2A - high performance I/O Ordercode: VIPA 322-5FF00 8 Digital Outputs, in groups of 1 120-230VAC 2A Potential separated per channel Substitute Value Output (programmable) For 40 pole front...
    $437.00
    choose option
  • VIPA 323-1BH00 - SM323 Digital Input Output Module, 16DIO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BH01-0AA0.
    VIPA 323-1BH00 - SM323 Digital Input Output Module, 16DIO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BH01-0AA0.

    VIPA

    VIPA 323-1BH00 - SM323 Digital Input Output Module, 16DIO, 24VDC, 1A

    300S+ SM323 Digital In/Output Module, 16DIO 1A - high performance I/O Ordercode: VIPA 323-1BH00 16 Digital Inputs or Outputs 24VDC 1A Diagnostic function For 20 pole front connector Downloads Datasheet Manual Direct Replacement...
    $349.00
    choose option
  • VIPA 323-1BH01 - SM323 Digital Input Output Module, 8DI, 8DO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BH01-0AA0.
    VIPA 323-1BH01 - SM323 Digital Input Output Module, 8DI, 8DO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BH01-0AA0.

    VIPA

    VIPA 323-1BH01 - SM323 Digital Input/Output Module, 8DI, 8DO, 24VDC, 1A

    300S+ SM323 Digital In/Output Module, 8DI/8DO 1A - high performance I/O Ordercode: VIPA 323-1BH01 8 Digital Inputs 8 Digital Outputs 24VDC 1A For 20 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens 6ES7...
    $349.00
    choose option
  • VIPA 323-1BH70 - SM323 Digital Input Output Module, 16DIO, 24VDC, 0.5A, SPEED Bus - Angle View.
    VIPA 323-1BH70 - SM323 Digital Input Output Module, 16DIO, 24VDC, 0.5A, SPEED Bus - Front View.

    VIPA

    VIPA 323-1BH70 - SM323 Digital Input/Output Module, 16DIO, 24VDC, 0.5A, SPEED Bus

    300S+ SM323S Fast Digital In/Output Module, DIO16 for SPEED-Bus Ordercode: VIPA 323-1BH70 16x DIO DC 24 V 0.5A 100 kHz For 20 pole front connector SPEED Bus For use with VIPA SPEED Bus, a high speed 48Mbit/s PLC...
    $457.00
    choose option
  • VIPA 323-1BL00 - SM323 Digital Input Output Module, 16DI, 16DO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BL00-0AA0.
    VIPA 323-1BL00 - SM323 Digital Input Output Module, 16DI, 16DO, 24VDC, 1A. Replacement for Siemens 6ES7323-1BL00-0AA0.

    VIPA

    VIPA 323-1BL00 - SM323 Digital Input/Output Module, 16DI, 16DO, 24VDC, 1A

    300S+ SM323 Digital In/Output Module, 16DI/16DO 1A - high performance I/O Ordercode: VIPA 323-1BL00 16 Digital Inputs 16 Digital Outputs 24VDC 1A For 40 pole front connector Downloads Datasheet Manual Direct Replacement For: Siemens...
    $595.00
    choose option
  • VIPA 331-1KF01 - SM331 Analog Input Module, 8AI, +/-10V, +/-20mA, RTD. Replacement for Siemens 6ES7331-1KF02-0AB0.
    VIPA 331-1KF01 - SM331 Analog Input Module, 8AI, +/-10V, +/-20mA, RTD. Replacement for Siemens 6ES7331-1KF02-0AB0.

    VIPA

    VIPA 331-1KF01 - SM 331 Analog Input Module, 8AI, +/-10V, +/-20mA, RTD

    SM331 Analog Input Module, 8AI 13Bit U/I/R/RTD - high performance I/O Ordercode: VIPA 331-1KF01 8 Analog Inputs 13 Bit Voltage +/-10V, +/- 50 mV, +/- 500 mV, +/- 5 V, 0 V ... +10 V Current +/-20mA, 0/4...20 mA RTD Resistance thermometer,...
    $633.00
    choose option
  • VIPA 331-7AF70 - SM331 Analog Input Module, 8AI, +/-20mA, SPEED-Bus.
    VIPA 331-7AF70 - SM331 Analog Input Module, 8AI, +/-20mA, SPEED-Bus.

    VIPA

    VIPA 331-7AF70 - SM 331S Analog Input Module, 8AI, +/-20mA, FAST-SPEED-Bus

    SM331S FAST Analog Input Module, AI8 for SPEED-Bus Ordercode: VIPA 331-7AF70 8 FAST Analog Inputs 16 Bit Current +/-20mA Potential isolation between the channels 25 µs...1000 µs sampling rate (parameterizable) Memory: 8192...
    $1,338.00
    choose option
  • VIPA 331-7BF70 - SM331 Analog Input Module, 8AI, +/-10V, SPEED Bus.
    VIPA 331-7BF70 - SM331 Analog Input Module, 8AI, +/-10V, SPEED Bus.

    VIPA

    VIPA 331-7BF70 - SM 331S Analog Input Module, 8AI, +/-10V, FAST-SPEED-Bus

    SM331S FAST Analog Input Module, AI8 for SPEED-Bus Ordercode: VIPA 331-7BF70 8 FAST Analog Inputs 16 Bit Voltage +/-10V Potential isolation between the channels 25 µs...1000 µs sampiling rate (parameterizable) Memory: 8192...
    $1,338.00
    choose option
  • VIPA 331-7KB01 - SM331 Analog Input Module, 2AI, +/-10V, +/-20mA, RTD. Replacement for Siemens 6ES7331-7KB02-0AB0.
    VIPA 331-7KB01 - SM331 Analog Input Module, 2AI, +/-10V, +/-20mA, RTD. Replacement for Siemens 6ES7331-7KB02-0AB0.

    VIPA

    VIPA 331-7KB01 - SM 331 Analog Input Module, 2AI, +/-10V, +/-20mA, RTD

    SM331 Analog Input Module, AI2 - high performance I/O Ordercode: VIPA 331-7KB01 2 Analog Inputs, in 1 group 12 Bit Voltage +/- 10 V, 1…5 V, 0…10 V Current +/- 20 mA, 0/4…20 mA Resistance thermometer, thermocouple RTD For 20...
    $351.00
    choose option
  • VIPA 331-7KF01 - SM331 Analog Input Module, 8AI, +/-10V, +/-20mA, RTD, Thermocouple. Replacement for Siemens 6ES7331-7KF02-0AB0.
    VIPA 331-7KF01 - SM331 Analog Input, 8AI, +/-10V, +/-20mA, RTD, Thermocouple. Replacement for Siemens 6ES7331-7KF02-0AB0.

    VIPA

    VIPA 331-7KF01 - SM 331 Analog Input Module, 8AI, +/-10V, +/-20mA, RTD, Thermocouple

    SM331 Analog Input Module, 8AI 12Bit U/I/R/TC/RTD - high performance I/O Ordercode: VIPA 331-7KF01 8 Analog Inputs, in 4 groups 12 Bit Voltage +/- 10 V, +/- 5 V, 1…5 V, +/- 80 mV, +/- 250 mV, +/- 500 mV Current +/- 20 mA, +/- 10 mA,...
    $899.00
    choose option
  • VIPA 332-5HB01 - SM332 Analog Output Module, 2AO, +/-10V, +/-20mA. Replacement for Siemens 6ES7332-5HB01-0AB0.
    VIPA 332-5HB01 - SM332 Analog Output Module, 2AO, +/-10V, +/-20mA. Replacement for Siemens 6ES7332-5HB01-0AB0.

    VIPA

    VIPA 332-5HB01 - SM 332 Analog Output Module, 2AO, +/-10V, +/-20mA

    SM332 Analog Output Module, 2AO - high performance I/O Ordercode: VIPA 332-5HB01 2 Analog Outputs 12 Bit Voltage +/- 10 V, 1…5 V, 0…10 V Current +/- 20 mA, 0/4…20 mA Parameterizable Downloads Datasheet Manual Direct...
    $589.00
    choose option
  • VIPA 332-5HD01 - SM332 Analog Output Module, 4AO, +/-10V, +/-20mA. Replacement for Siemens 6ES7332-5HD01-0AB0.
    VIPA 332-5HD01 - SM332 Analog Output Module, 4AO, +/-10V, +/-20mA. Replacement for Siemens 6ES7332-5HD01-0AB0.

    VIPA

    VIPA 332-5HD01 - SM 332 Analog Output Module, 4AO, +/-10V, +/-20mA

    SM332 Analog Output Module, AO4 - high performance I/O Ordercode: VIPA 332-5HD01 4 Analog Outputs 12 Bit Voltage +/- 10 V, 1…5 V, 0…10 V Current +/- 20 mA, 0/4…20 mA Parameterizable Downloads Datasheet Manual Direct...
    $752.00
    choose option
  • VIPA 334-0KE00 - SM332 Analog Input Output Module, 4AI, 2AO. Replacement for Siemens 6ES7334-0KE00-0AB0.
    VIPA 334-0KE00 - SM332 Analog Input Output Module, 4AI, 2AO. Replacement for Siemens 6ES7334-0KE00-0AB0.

    VIPA

    VIPA 334-0KE00 - SM 334 Analog Input/Output Module, 4AI, 2AO

    SM334 Analog In/Output Module, AI4/AO2 - high performance I/O Ordercode: VIPA 334-0KE00 4 Analog Inputs 2 Analog Outputs 12 Bit Input: RTD / output voltage 0...10 V Parameterizable For 20 pole front...
    $556.00
    choose option
  • VIPA 341-1AH01 - CP341 Communication Module, RS232. Replacement for Siemens 6ES7341-1AH02-0AE0.
    VIPA 341-1AH01 - CP341 Communication Module, RS232. Replacement for Siemens 6ES7341-1AH02-0AE0.

    VIPA 341-1AH01 - CP 341 Communication Module, RS232

    CP341 Communication Processor RS232 Module Ordercode: VIPA 341-1AH01 RS232 Isolated Function compatibility to Siemens CP 341 Parameterization via the Siemens parameterization package Data transfer rate up to 76.8 Kbit/s Power supply via...
    $1,458.00
    add to cart
  • VIPA 341-1CH01 - CP341 Communication Module, RS422/485. Replacement for Siemens 6ES7341-1CH02-0AE0.
    VIPA 341-1CH01 - CP341 Communication Module, RS422/485. Replacement for Siemens 6ES7341-1CH02-0AE0.

    VIPA

    VIPA 341-1CH01 - CP 341 Communication Module, RS422/485

    CP341 Communication Processor RS422/RS485 Module Ordercode: VIPA 341-1CH01 RS422/485 Isolated Function compatibility to Siemens CP 341 Parameterization via the Siemens parameterization package Data transfer rate up to 76,8 Kbit/s Power supply...
    $1,568.00
    add to cart
  • VIPA 341-2CH71 - CP341 Communication Module, 2x RS422/485, SPEED Bus.
    VIPA 341-2CH71 - CP341 Communication Module, 2x RS422/485, SPEED Bus.

    VIPA

    VIPA 341-2CH71 - CP 341 Communication Module, 2x RS422/485, SPEED-Bus

    CP341 Communication Processor Module - 2x RS422/RS485 VIPA SPEED-Bus Ordercode: VIPA 341-2CH71 2x RS422/485 Isolated Data transfer rate up to 115.2 Kbit/s Integrated diagnostic buffer SPEED-Bus For use with VIPA SPEED-Bus, a high speed...
    $2,274.00
    add to cart
  • VIPA 342-0IA01 - CP342 Configuration/Diagnosis Module (342-0IA01)

    VIPA 342-0IA01 - CP 342 Configuration/Diagnosis Module

    CP342 IBS Configuration/Diagnosis Module Ordercode: VIPA 342-0IA01 LC Display 7 Buttons Cable 0.5m RJ45 plug For VIPA 342-1IA71 - CP342IBS INTERBUS Controller Module for VIPA SPEED-Bus Downloads Manual
    $896.00
    add to cart
  • VIPA 342-1CA70 - CP342 Communication Module, CANOpen Controller, SPEED Bus.
    VIPA 342-1CA70 - CP342 Communication Module, CANOpen Controller, SPEED Bus.

    VIPA

    VIPA 342-1CA70 - CP 342S Communication Module, CAN/CANOpen Controller, SPEED-Bus

    CP342S CAN/CANopen Controller Module for VIPA SPEED-Bus Ordercode: VIPA 342-1CA70 CANOpen Controller 1 Mbit/s 125 CAN I/Os connectable 40 Transmit PDOs, 40 Receive PDOs 1 SDO (Server), 127 SDO (Client) Project engineering: VIPA WinCoCT SPEED...
    $1,545.00
    add to cart
  • VIPA 342-1DA70 - CP342 Communication Module, PROFIBUS-DP Master, SPEED-Bus.
    VIPA 342-1DA70 - CP342 Communication Module, PROFIBUS-DP Master, SPEED-Bus.

    VIPA

    VIPA 342-1DA70 - CP 342S DP Communication Module, PROFIBUS-DP Controller, SPEED-Bus

    CP342S PROFIBUS-DP Controller Module for VIPA SPEED-Bus Ordercode: VIPA 342-1DA70 PROFIBUS-DP Controller 12 Mbit/s RS485 124 DP I/Os connectable Project engineering: Siemens SIMATIC Manager Diagnostic facilities SPEED-Bus For use with VIPA...
    $1,649.00
    add to cart
  • VIPA 342-2IA71 - CP342 Communication Module, Dual INTERBUS Master, SPEED-Bus.
    VIPA 342-2IA71 - CP342 Communication Module, Dual INTERBUS Master, SPEED-Bus.

    VIPA

    VIPA 342-2IA71 - CP342 Communication Module, Dual Interbus Controller, SPEED Bus

    CP342S IBS INTERBUS Controller Module for VIPA SPEED-Bus Ordercode: VIPA 342-2IA71 Dual INTERBUS Controller 2x RS422 Diagnostic via LEDs Diagnostic device (2x RJ45) Dual Port Master Up to 512 I/Os connectable SPEED Bus For use with VIPA...
    $2,900.00
    add to cart
  • Previous
  • 1
  • 2
  • 3
  • Next

Footer Start

Products

  • Control Systems
  • I/O Systems
  • Visualization
  • Remote Access
  • Software
  • Accessories

Pages

  • 300S+
  • Contact Us
  • Downloads
  • About
  • References
  • Support
  • Sitemap

Social Media

about us

980 Birmingham Rd. #721
Alpharetta, GA 30004 USA
USA: +1 (678) 880-6910
MEX: +52 (55) 8526-6442
info@vipausa.com
ventas@vipausa.com

Profibus Profinet

Copyright © 2025 VIPA ControlsAmerica. | Privacy Statement | Shipping Policy

x
Compare

Item Successfully added to comparison list.

x
Compare

Item Successfully removed from comparison list.

x
Compare

At least 2 products are needed to make a valid comparison.