So that your machinery and systems will still be intact tomorrow.

For over 30 years, we've repaired and sold current and discontinued PLC modules from various manufacturers. Our knowledge encompasses the entire technology field, from CPU/central modules, analogue input and output modules, function, communication, digital input and output modules, motors and even power packs and power supply.

Reputable companies from various branches of the production industry have been among our regular customers for decades.

PLC business unit - BVS Industrie-Elektronik

BVS is the expert in repairing and selling PLC control and drive technology

The most important industries in which PLC systems are used

  • pharmaceutical industry
  • logistics
  • chemical industry
  • wood processing / paper industry
  • food production
  • consumer goods production
  • glass, stone, soil, ceramic


  • plastic industry
  • electrical industry
  • automotive industry

and many more

S7 controls and operator panels
S7 controls and operator panels
S5 controls and HMIs

Our product range

We offer products and replacement parts from internationally established brand-name manufacturers as well as proprietary brands in PLC technology and peripherals.

We have decades of experience with a range of manufacturers in repairing assemblies from major manufacturer brands for PLC control systems and drive technology, such as SIEMENS, Bosch Rexroth and Fanuc. We also maintain very close partnerships with manufacturers and are even an official “Service Point” of Bosch Rexroth, among other things.

For these brands, we offer a 24-month warranty* on all overhauled modules as well as a wide range of additional services. Our repairs are always in compliance with the Machinery Directive, so that you can save money on an expensive retrofit and keep your machine tool the way it is.

But that’s not all: Upon request, we also offer functional repairs and procurement support along with cleaning and inspection for many other manufacturer brands in the “PLC control systems and drive technology” field.

Many other PLC manufacturers upon request


Allen Bradley

Mitsubishi Electric

and many more.

The world of PLC with Siemens as an example

We carry all relevant PLC control modules, programming devices and HMI Panels in the current and discontinued product series from our core competence brand, Siemens, in our range of products.

Siemens Example PLC - BVS Industrie-Elektronik


Example of schematic layout for a PLC/Profibus-controlled system with Siemens modules

Control technology

[Translate to English:] SPS-Steuerungstechnik

HMI modules

[Translate to English:] HMI-Baugruppen

IPCs/programming devices

[Translate to English:] IPCs-Programmiergeräte

Drive technology

[Translate to English:] Antriebstechnik

And for all HMI devices, we have unipo replacement devices.

Original: Siemens OP7
Replacement: unipo® UCP5
Original: Siemens OP25/27
Replacement: unipo® UCP250

Siemens Original

OP5 / OP7
OP15 / OP17
OP25 / OP27
OP35 / OP37
TD17 / TP37 / TP170B
MP270 / MP370

unipo replacement solution

upon request
upon request

Our repair and sale services offer an adequate solution for every need

Your advantages

[Translate to English:] herstellerübergreifendes Portfolio - BVS Industrie-Elektronik

Warehouse for all manufacturers with well over 100,000 modules

[Translate to English:] Reparaturqualität auf Herstellerniveau  - BVS Industrie-Elektronik

Outstanding repair quality at the manufacturer level through partnerships or collaboration with the manufacturers

[Translate to English:] zugelassene Komponenten - BVS Industrie-Elektronik

Experience gained from analysing over 500,000 repairs

[Translate to English:] Reduktion von Maschinenausfällen und deren Folgekosten - BVS Industrie-Elektronik

Reduction of machine downtimes and the subsequent costs and therefore maximising machine availability

[Translate to English:] Maschinenrichtlinienkonforme Reparatur - BVS Industrie-Elektronik

Repairs in compliance with the Machinery Directive and certified to DIN EN ISO 9001:2015 and 14001:2015

[Translate to English:] Verwendung zugelassener Komponenten - BVS Industrie-Elektronik

Exclusive use of new components authorised by the manufacturer and legislator

Extensive test field including original test stands

[Translate to English:] Schnelle Lieferservices - BVS Industrie-Elektronik

Fast and reliable delivery services

Our promise of quality We take many different measures to ensure we live up to our promise of high quality. You can count on that.

We guarantee a consistently high level of quality. This is particularly beneficial for the repairs we complete, during which components approved by the manufacturer or legislator are used.

The detailed documentation of the fault patterns of the more than 500,000 successful repairs that we have completed to date, enables us to analyse, evaluate and resolve production-related weak points on electronic modules. During an overhaul repair, we therefore do not just replace components that have become worn through age or use but also those components that have been identified as production-related weak points as part of these analyses.

Our entire company complies with the quality standards and quality directives as per DIN EN ISO 9001:2015 and the environmental management standard as per DIN EN ISO 14001:2015.

Our high level of quality guarantees the highest system availability and lowest maintenance costs over the entire life cycle of your machines and systems. We can guarantee this quality promise to you by continuously developing our expertise and measuring ourselves against the manufacturers' quality standards.

Based on this, we can offer our customers a 24-month warranty* on the complete assembly.

24 months Warranty - BVS Industrie-Elektronik
Our quality promise - Repair stations- BVS Industrie-Elektronik
State-of-the-art repair stations
Our quality promise - test stand - BVS Industrie-Elektronik
Extensive BVS test field, including original test stands.
[Translate to English:] DMSZ

Practical tip for forming:

Regular forming helps to prolong the service life of your modules. Fully comprehensive forming is a part of every cleaning and inspection at BVS and is done in every product overhaul repair.

Many other PLC manufacturers upon request

  • A2V
  • Akytec
  • Allen Bradley
  • Amit
  • AMK
  • Arbor
  • Arico
  • Artec
  • Ascon
  • Atmel
  • Augier
  • B & R / ABB
  • Baumüller
  • Beckhoff
  • Beijer
  • Berghof
  • Bimba
  • Cannon
  • CDVI
  • cmz
  • contec
  • Crouzet
  • Danfoss
  • Digitron
  • Dolt
  • DSE
  • Duelco
  • Eaton
  • Eckelmann
  • Elco
  • Emerson
  • esitron-electronic
  • Estun
  • Eurotherm
  • Fatek
  • Fiessler
  • Gefran
  • General Electric
  • Ghisalba
  • Googoltech
  • Gorgy Timing
  • GP Systems
  • Hawe
  • Hima
  • Hiquel
  • Horner
  • IDEC
  • ifm electronic
  • IMO
  • Invt
  • KEB
  • Keba
  • Kendrion
  • Klaschka
  • KML
  • Lasermet
  • Leroy
  • LSis
  • Mavili
  • MECT
  • Mitsubishi Electric
  • Omega
  • Omron
  • Palamatics
  • Panasonic
  • Picsys
  • Relectronic
  • Renu
  • Rockwell
  • Sbc
  • schmersal
  • Schneider
  • Selec
  • Serat
  • Sontheim
  • Systems
  • Tci
  • Tec automatismes
  • Teco
  • turk
  • Unitronics
  • V5Group
  • Venco
  • VIPA / Yaskawa
  • Wago
  • Werner
  • Xylem
  • Yokogawa
  • Zander Aachen

Little things can have a big impact

Especially when it comes to PLC-controlled machinery and systems, defects in individual modules can often have serious consequences for the entire production process. That’s why it’s extremely important to be able to react quickly and reliably in this area.

If the worst should happen, we’ll be there for you! We won't leave you in the lurch with your systems shut down. Our 24/7 hotline is available 24 hours a day, seven days a week (even on Sundays and holidays):

PLC - BVS Industrie-Elektronik