Minilec MBAS 9700 Alarm Annunciator

Brand
Minilec
Model number
MBAS 9700

Minilec MBAS 9700 alarm annunciator, for 20-60VDC, 90 - 270VAC/DC supply.

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Key features

  • , MBAS 9700 has additional facility of computer linking
  • A serial port (RS232/RS485) output is available which can be supported by an IBM compatible PC of minimum 386 configurations
  • Single chip micro-controller logic
  • Super bright LED's for window illumination
  • Site selectable NO/NC type fault contacts
  • Site selectable trip /Non trip (Grouping)
  • Easy card replacement & hence fault diagnosis
  • Power Supply
  • (Suitable for
  • Both AC/DC Supply)

Specifications

Specifications
Supply Voltage20-60VDC, 90 - 270VAC/DC
Supply frequency50 / 60 Hz. (±3%) for AC
SequenceManual, Auto, Ring back (Optional), Firstup (Any Other Sequences On Request)
Serial communicationRS232/RS485 (with modbus ASCII/RTU) optional
128 POINT144m.m.
112 POINT144m.m.
96 POINT144m.m.
80 POINT144m.m.
64 POINT144m.m.
48 POINT144m.m.
32 POINT144m.m.
24 POINT144m.m.
Input
Fault Alarm InputsActuation Through Fault Contacts
Fault contactsPotential free (volt free) type
Input interrogation voltage+12V DC(ISO)
Input isolationOpto isolating device.(2 KV)
Response Time40 msec
Site selectable DIP for Fault typeNO/NC
GroupingTrip/Non Trip
Sequence selectionManual/Auto/Ringback/Firstup
OutPut
Output contacts for grouping1 NO+ 1 NO+ 1 NO (Optional)
Output contact for CPU & PSU fail1NC
Contact Rating5 amp at 240 VAC (Resistive)
No. of windows
Windows dimensions16/24/32/40/48/64/80/96/112/128 30 mm x 30 mm For small windows 30 mm x 65 mm For big windows
Flash ratesRed/Yellow/ Amber/Green/White/Blue Fast flash - 50-60 flashes / Min Slow flash - 25-30 flashes / Min
Power Consumption1.5 W per Window. (Max)
Models and ratings
128 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 465.10
112 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 419.38
96 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 373.66
80 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 327.94
64 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 434.62
48 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 388.90
32 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 292.38
24 POINTSMOUNTING DIMENSIONS 57.15, OVERALL DIMENSIONS 292.38
Small WindowP 138mm, Q 138mm, R 6mm
Big WindowP 138mm, Q 282mm, R 6mm

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.