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    Alarm Annunciators

    • Isolation 1.4 KV between Input & Power Supply
    • Operating Conditions Temperature 0 to 55oC / Humidity 5 to 95% non condensing
    • No. of Channels min. 2 No. to max 64 no.
    • Power Supply 90-270 V AC, 50 Hz +/-10%, single phase
    • Supply TypeManufacturer, Exporter, Supplier, Retailer
    • Preferred Buyer Location All over the world
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    Company Information

    • calendar Member Since 17 Years
    • building Nature of Business Retailer
    • Year of Establishment 2006

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    • Contact Rating 1 c/o, 5 Amp. @ 230 V AC
    • Operating Conditions Temperature 0 to 55oC / Humidity 5 to 95% non condensing
    • Type of Output Potential free Relay Contact for external hooter
    • Isolation 1.4 KV between Input & Power Supply
    • No. of Channels min. 2 No. to max 64 no.
    • Dimensions Please concern factory
    • Enclosure MS Powder Coated
    • Weight 3 kg
    • Response Time <20 msec 2
    • Type of Input Potential free Contact (24 V DC excited), NO / NC types selectable.
    • Function TEST, ACCEPT, RESET on front fascia, as well as remote terminals for the same
    • Window Size 40 x 40 mm
    • Flashing Frequency 40 flashes / min
    • Mounting Flush of the panel
    • Window Indication Group of super bright LEDs
    • Power Consumption <10 VA
    • Power Supply 90-270 V AC, 50 Hz +/-10%, single phase
    • Temperature Coefficient ± 0.01% peroC

    Features :

    • Microprocessor based design
    • Min 6 & Max 12 channels
    • Potential free contacts as Input
    • Relay change-over contact output for external hooter
    • Group of super bright LEDs for Window Indication

    • Optically isolated input circuit
    • RS 485 / RS 232 Communication Port
    • Reliable, compact, accurate operation
    • Low maintenance


     
    Description :
    SYSTECH offers alarm annunciator specially used for various industrial applications. It is a central collection point of a persistent surveillance system watching sensing devices of many types & functions. Pressure & temperature switches, under / over voltage relays, status contacts and many other unrelated devices actuate the annunciator by means of their respective electrical contacts. This annunciator is reliable & compact system as per standards. Multi-coloured windows provided for easy differentiation of trip & non-trip or alarm & trip faults. System accepts potential free contacts as it’s input which may be of NO / NC type selectable by DIP switch. System incorporates a group of super bright LED’s instead of twin filament lamps in each window and specially designed power supply for high noise and wide input supply variations.


    Communication Port RS 485 / RS 232 supporting MODBUS RTU / ASCII protocol
    External Hooter 96 x 96 mm, panel mount type
    Legend per window
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