Fault annunciating systems for DIN-rail mounting

     

Units are mountable on NS35-rail  !

Versions for one- oder two-frequency flashlight (fault-) signalling and as combined operating fault annunciator

       
ESS 8  
  • No first up fault annunciator
    Compact unit for 8 alarms
    extensions up to 80 alarms by ESS 8E
    single frequency flashing light

ESV 8

 
  • 8 channel universal fault annunciator
    Compact-unit for 24V AC/DC, 230V AC
    Alarm voltage potential separated 24...250 AC/DC
    Adjustable response delay and
    4 programmable functions
    2 frequency flashlight

ESF 12

 
  • Universal fault annunciator
    Compact unit for 12 alarms 24V...250V
    functions programmable
    single frequency flashing light

MFW-SM

 
  • MFW-GSM-Fault annunciator
    8 binary inputs, from which 8 messages can be generated by way of logic operations
    Expansion possible with I/O modules
    Using Prepaid SIM-Cards possible
    Internal real-time clock with connection for external DCF77 receiver
    Function monitoring by way of “alive” messages or an SMS query from a mobile phone
    Parameter modifications over comfortable PC program or by SMS
    SIM slot permits use in all GSM networks