
Automation and control solutions, PLC programming and control cabinet construction for industry
A3T Engineering GmbH
Remscheid (headquarters, Berghauser Str. 62) · Wuppertal (founding location)New on Amplifa
We, at A3T Engineering GmbH
A3T Engineering GmbH is a trading, electromechanical engineering and contracting company based in Remscheid. Founded in 1997 in Wuppertal, the company develops tailor-made automation solutions for new plants as well as plant modernizations (retrofit) in mechanical and plant engineering. Its focal areas include drive technology, plant engineering, automation technology, CAE planning with Eplan, PLC programming (including Siemens S7-300, S7-400, TIA), process visualization with systems such as WinCC, WinCCFlex, ProTool and InTouch, as well as on-site commissioning. In addition, A3T designs, programs and implements control, monitoring and visualization systems for industrial machines and manufactures control-technology cabinets in its own workshop. Customers come from industries such as mechanical and plant engineering, automotive, water treatment, oil and gas, solar, glass, steel and aluminum, wind energy and the utilities sector; the project portfolio also includes international projects, among others in Syria, Taiwan, the Netherlands, Belgium, the UAE and Turkey. In addition, the company supplies spare parts from renowned manufacturers such as Siemens, Schneider Electric, Phoenix Contact, Weidmüller, Rittal, ABB and others.
- Site
- Remscheid
- Processes
- Automation solutions for new plants and modernization (retrofit), PLC programming, Process visualization (WinCC, WinCCFlex, ProTool, InTouch), Retrofit reconditioning (replacement/reinstallation of controls/drives), Drive technology, CAE planning / hardware planning (EPLAN), Commissioning, Manufacture of control-technology cabinets
- Materials
- Siemens Simatic S7-300 / S7-400 / TIA, WinCC, WinCCFlex, ProTool, InTouch, ProfiNet, ProfiBus, EtherCAT, DeviceNet, InterBus, CANopen, Modbus, Sercos I–III
- Founded
- 1997
- Industries
- Mechanical and plant engineering, Automotive, Water treatment/sewage treatment plants, Oil and gas, Solar/photovoltaics, Glass industry
- 01
CAE planning/hardware planning (Eplan)
- 02
PLC programming
- 03
Process visualization
- 04
Control cabinet manufacturing
- 05
On-site commissioning
- 06
Spare parts supply
- 07
Service & Retrofit
Technologies & Systems
Siemens Simatic S7-300 / S7-400 / TIA
Programmable logic controllers for control and monitoring systems of industrial machines and plants.
WinCC, WinCCFlex, ProTool, InTouch
Visualization systems for the transparent display and documentation of operational processes.
ProfiNet, ProfiBus, EtherCAT, DeviceNet, InterBus, CANopen, Modbus, Sercos I–III
Network and bus systems for networking drive and control components.
Locations

Remscheid
DEHeadquarters with workshop for control cabinet manufacturing
- Lot size
- Single units to small series
- Materials
- Control and automation components
- Siemens S7-300
- Siemens S7-400
- Siemens TIA
- MP/TP 270/170
- MicroMaster
- Kuka robots (project business)
- ABB robots (project business)
Wuppertal
DEFounding location (1997)
Services & Systems




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Automation solutions for new plants and modernization (retrofit)Engineering | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| PLC programmingEngineering | – | – | – | – | Simatic PLC, S7-300, S7-400 |
| Process visualization (WinCC, WinCCFlex, ProTool, InTouch)Engineering | – | – | – | – | – |
| Retrofit reconditioning (replacement/reinstallation of controls/drives)Engineering | – | – | – | – | – |
| Drive technologyEngineering | – | – | – | – | – |
| CAE planning / hardware planning (EPLAN)Engineering | – | – | – | – | – |
| CommissioningEngineering | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| Manufacture of control-technology cabinetsAssembly | – | – | – | – | – |
| Engineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| PLC / control components | Siemens S7-300, S7-400, TIA, MP/TP 270/170, MicroMaster | – | – | – | Remscheid |
| Control cabinet manufacturing | – | – | larger and more complex control-technology cabinets | 2018 | Remscheid |
| Industrial robot (grinding booth, modernization) | Kuka | – | – | – | – |
| Industrial robot (grinding booth, modernization) | ABB | – | – | – | – |
Additional services
Reference customers
History
- 1997
Founding of A3T Engineering GmbH in Wuppertal
- 2002
Relocation of the company seat to Remscheid
- 2018
Occupancy of a new, larger workshop (November 2018) for the manufacture of larger and more complex control cabinets