Minilec Microprocessor Based Alarm Annunciators are designed to keep an alert and watchful eye on your plant and processes. The entire range has been designed with an insight into the modern day manufacturing plant and its future requirements. Minilec Alarm Annunciators are equipped with microprocessor-based design, super bright LED facia windows, site selectable, programmed sequences as per ISA standard and thoughtful provisions for troubleshooting and maintenance. Dynamic, Alert and Responsive… These unique advantages have helped the Minilec Annunciators to be an icon in the power T and D industry and engineering establishments in India. The world class Minilec Annunciator has made its presence felt in Overseas markets.

FEATURES

• 4 windows to 128 windows
• Integral & Split models
• Microprocessor based
• Super bright LEDs for facia
• Standard operating sequences
• Any other custom- made sequences
• NO-NC & Trip Non-Trip site selectable
• Repeat relays
• Supply fail annunciation / Indication
• Choice of 3 window sizes
• Choice of five colours
• RS 232 / RS 485 Output Port

FUNCTIONS

• Continuous monitoring of input parameters
• Control of process through outputs and software
• Data acquisition & communication
• Data acquisition & communication

ORDERING INSTRUCTIONS

• Product Family Name
• Model Name
• Aux. Supply / Control supply voltage
• No. of Inputs (Windows)
• Operating sequence

MBAS 0600 is a improved version of earlier MBAS 9400, and is available for 4 to 32 windows

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

The Constructional Flexibility

• Conforming to DIN panel cutouts
• Replaceable snap-on window capsules
• Two different window size
• Molded enclosures

Optional Features

• Any custom built operating sequences
• Manned / Unmanned function
• MODBUS RTU/ASCII Protocol
• Fault Follower contact output per fault Input (NO or NC)
• Supply fail indication / annunciation Built in
• Built-in control push buttons

Supply Voltage	:	24 / 30 / 48 / V DC, 20-60 V AC/DC, 90-270 V AC / DC
Windows	:	4 / 6 / 8 / 12 / 16 / 18 / 22 / 24 / 32
Window Sizes	:	30 x 30mm / 30 x 65 mm
Display Device	:	Super bright high efficiency low power consuming LED's
Facia Type	:	Individual windows Front Replaceable
Window/LED Colours	:	RED, Yellow, Green, White & Blue
Flash Rate	:	Fast - 60 flashes/min. Slow - 30 flashes/min.
Response Time	:	40 msec.
Input Signal	:	Potential free contacts (NO or NC site selectable)
Grouping	:	Trip / Non Trip site selectable
Interrogation Voltage	:	+ 12 V DC
Output Contacts	:	1 NO + 1 NO + 1 NO (optional)
Architecture	:	Integrated
Operational Sequences (site selectable)	:	Auto/Manual/First-up/Ringback (optional) OR any other sequence on request
Operational Temp.	:	0-60 degrees C
Power Consumption	:	1.5 Watts per Window (Max)
Optional	:	AC-DC fail Annunciation or Indication / Repeat Relays / RS232 - 485 Port
Dimensions (mm) Panel Cutout (L x W) Overall (L x W x D)	: : :	1D 2D 3D 4D 138 x 68 138 x 138 138 x 210 138 x 282 144 x 72 x 215 144 x 144 x 215 144 x 216 x 215 144 x 288 x 215
Wherever not specified Contact Rating : 5A @ 230 V AC (resistive) * CE marked products available on request.
Note In Case of Normal Supply Failure, RLY-3 is for Stand by Hooter (at AC/DC fail feature) For supply fail Annunciators/Indication, Window no. 01 is dedicated. External SMPS is provided for different supply voltages.