MX250 Microprocessor Controller

Standard Equipment:

• Performance

  • ESD immunity test per EN61000-4-2 Class B(Level 4)
  • Electrical fast transient/burst immunity test perEN61000-4-4
  • Conducted and Radiated Emissions per EN55022Class B (CISPR11) (Exceeds EN55011 & MILSTD461 Class 3)
  • Voltage dips and interruption immunity EN61000-4-11
  • Conducted immunity test per EN61000-4-6(ENV50141)
  • Ringing wave immunity per IEEE 472(ANSIC37.90A)
  • Surge immunity test per EN61000-4-5 IEEE C62.41
  • UL, CSA and IEC listed
  • Radiated RF, electromagnetic field immunitytest per EN61000-4-3 (ENV50140) 10v/m

• User Friendly Operation

  • Weather and tamper resistant touchpad
  • Through-the-door programming and display
  • Multipurpose display: LEDs for continuous monitoring of switch position and source availability; a four line by twenty character LCD display for settings, functions, programming and annunciation
  • Simplified keypad entry – menu-driven system is designed for ease of use
  • Built-in diagnosis with displays for ease of troubleshooting

• Additional Features

  • User settings are unaffected by power outages
  • Built-in programmable exerciser uses separate microcontroller with independent battery back-up to serve as clock/calendar – battery failure will not affect switch operation
  • Built-in electrical operator protection
  • Inputs are optoisolated for high electrical immunity to transients and noise
  • Source connection and transfer data logging
  • Separate line voltage components for controller isolation
  • Watchdog circuit for microprocessor operation

Optional Equipment: