Alarm Annunciator MBAS 0600 Minilec VietNam

 

 

The Functional Features

  • Fixed Sequence ( S1/S2/S3/S4)
  • Potential free dry contact inputs
  • NO/NC inputs selectable configuration
  • Relay output for external Audible Hooter 3rd Relay optional for either of below mentioned features
  • a) Ring back hooter
  • b) Supervisory control
  • Minilec Standard Communication Protocol

The Design Features

  • Single chip microcontroller logic
  • Opto isolated inputs and outputs
  • Super Bright LED window illumination
  • High Noise immunity / isolation
  • Switch mode power supply
  • Self surveillance watchdog LED