PSE has a wealth of experience working with distributed control systems (DCS) and programmable logic control (PLC) since 1991.  Our real-world DCS/PLC experience provides an extra dimension of support for our customers:  unlike others with only factory training, our engineers have factory training coupled with years of on-site DCS commissioning experience. 

Our HMI graphic designers strive to understand your process and operator needs to provide an easy-to-read and easy-to-train HMI solution to control your facility. 

Our engineers have experience in the following areas:


  • Siemens
  • Moore MLC, Mycro 324, 351, 352, 383, MycroAdvantage, ACS, APS
  • Johnson Yokogawa μXL
  • Honeywell TDC 3000
  • Failsafe Systems
  • Redundancy
  • National Instruments LabView & PXI


  • Allen-Bradley – PLC5, SLC500, MicroLogix, CompactLogix, & ControlLogix
  • Modicon – 484, 984, Micro, & Quantum
  • Square D – Symax 300, 400, 500, & 700
  • Siemens – S5 & S7 Series
  • General Electric


  • Rockwell Software – RSView32, PanelView
  • Invensys – Wonderware
  • GE Proficy – iFix
  • Siemens – WinCC, Protool, WinCC Flex, FactoryLink
  • Asset Management

  • Drive Systems
  • Siemens Simocode
  • Allen-Bradley E3
  • Simatic IT Historian
  • WinCC Web Navigator
  • Failsafe Systems
  • Dat@Monitor
  • Reporting
  • Preventative Maintenance
  • WinCC Wireless Alarm Control Center
  • Remote Support
  • Wireless Systems
  • Networking Infrastructure (client/server environments)