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Micro Processor Based Seam Welding Controller |
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MICRO PROCESSOR BASED SEAM WELDING CONTROLLER |
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 Compact, user friendly microcontroller based circuitry. |
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Suitable for any capacity thyristorised A. C. seam welding machine |
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Non-volatile memory to store upto 15 weld schedules. |
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Easy to program with the help of UP / DOWN and ENTER keys. Value entered are indicate by two digit
LED display. |
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Individual operations within a weld schedules indicated by LED’s |
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Key lock switch is provided for PROGRAM / RUN mode locking. |
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Timing set in terms of ‘half cycles’ of mains supply frequency to get better resolution. |
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Precise time and energy control ensures consistent weld quality. |
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Built -in compensation against fluctuations in the mains supply voltage. |
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SINGLE WELD and REPEAT CYCLE mode selectable by toggle switch. |
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WELD / NO WELD switch on front panel |
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Separately relay contact outputs are provided to actuate pneumatic solenoid valve and motor contactor. |
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Double initiation foot switch operation. |
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Adjustment of various parameter possible as per table on the reverse. |
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Specification: |
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Input supply : 415 A.C., 50/60 Hz. |
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Out put : Gate cathode drive to thyristor upto 2500 Amp. Capacity. |
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Interlock : Relay contacts to actuate pneumatic valve and motor contactor. |
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Trigger : Double initiation foot switch Actuates on contacts closure. |
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Dimension : 100mm (W) X 192mm (H) X 300mm (D)
(Standard DIN enclosure) |
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Weight : Approx. 2.8 Kgs. |
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