Product Profile of Microcontroller Based Annunciator
Masuba Instruments Pvt. Ltd. Manufactures Microcontroller Based Annunciator. The Microcontroller Based Annunciator provides highest degree of reliability, ruggedness, flexibility, economy and aesthetics. The instrument can accept signals from either NO or NC fault contact. In case of fault appearing in any of the input contacts, light will glow and flash in that particular window. The pressing of acknowledge push button makes the light steady till fault disappears. The pressing reset push button restores all the channels to their normal status. Test Push Button enables testing of entire circuit and lamps.
Masuba Instruments Pvt. Ltd. Is the supplier of digital industrial grade process control instruments for power, process and other industrial applications. The main purpose of Microcontroller Based Annunciator is for incorporation in small control panels where number of annunciation points are limited e.G. Package type boilers, compressor unit, small motor control centers, etc. The units may be cascaded up to 6 units and the Acknowledge, Test & Reset buttons may be remotely installed or within the module for stand-alone unit.
Key Features of Microcontroller Based Annunciator
- Sleek metal enclosure combines aesthetics with sturdiness and eliminates external EM/RF INTERFERENCE.
- Stand-alone modules complete with Test, Acknowledge and Reset facilities ensure ease of installation and convenience in use. Multiple units may be cascaded for future expansion.
- Microcontroller based circuit’s offers highest degree of reliability and repeatability.
- Type tested as per IEEE-472 & IS-3231 Standard.
- Sequence of operation as per ANSI standard.
- Window lighting arrangement is made of cluster of eight LEDs which virtually eliminates bother of lamp replacement with expected life of 8-10 years.
- Easily replaceable facial.
- Ease of Inventory control and replacement as standard modules may be used for multiple of 8 [up to 32 windows max].
- Input filters and barriers suppress transient pick-ups.
- Switch-mode power supply will accept wide range of Input Voltage fluctuation.
Product Specification of Microcontroller Based Annunciator
- Power Supply:100 TO 250V AC, 50/60 Hz or Customer to specify
- No. of Channels:6/8 Standard or Customer to specified
- Window:a) Bezel : 63 (W) x 43 (H) mm.
b) Illuminated area : 53 X 33mm
