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| Product Specification : |
| Model wise descriptions : |
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Model |
Product Description |
Size (mm.) |
DCT-721 |
Micro controller based Counter |
72 x 72 x 65 |
DTR-721 |
Micro controller based Timer |
72 x 72 x 65 |
LSW-72 |
Micro controller based Stop Watch |
72 x 72 x 65 |
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Technical Specifications For Model DCT-721 :
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Input |
Proximity switch / Photo sensor, encoder, potential free contact etc. |
Sensor Supply |
5 to 24 VDC. |
Range |
0 – 9999 count. (Up or Down counting – user selectable) |
Display |
4 digit 0.5” 7-segment Red LED upper display for Actual Count value.
4 digit 0.3” 7-segment Red LED lower display for Set Count value. |
Set Point |
Single or Dual Adjustable using soft touch keyboard. |
Output |
Two relays with single change over potential free contact (5A@230VAC) at the end of the set count. |
Remote Start/Stop |
Can be provided using potential free contacts. |
Memory Back Up |
Retention of last count value in the event of power failure. |
Supply |
SMPS - 100 to 240VAC, 50/60 Hz. |
Size |
72 x72 x 65 mm. |
Enclosure |
ABS plastic with polycarbonate front. |
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Technical Specifications For Model DTR-721 : |
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Time Resolution |
0.01Sec (10mS), 0.1Sec (100mS) , 1 Sec / Min / Hour – user programmable. |
Time Base |
Using high frequency quartz crystal. |
Range |
0 – 9999 time count |
Display |
4 digit 0.5” 7-segment Red LED upper display for actual time value.
4 digit 0.3” 7-segment Red LED lower display for set time value. |
Time Count |
UP or DOWN – programmable. |
Reset |
Using front panel switch |
Function/Mode – Programmable |
ON delayed (Relay to turn ON after the end of the set time)
or OFF delayed (Relay to remain ON till the end of the set time)
or CYCLIC – (Relay will remain On and Off as per the programmed time) |
Set Point |
Single (On/Off delay) or Dual (Cyclic) - adjustable using soft touch keyboard. |
Output |
Two relays with single change over potential free contact (5A@230VAC) at the end of the set time. |
RemoteStart/Stop |
Can be provided using potential free contacts. |
Memory Back Up |
Retention of last count value in the event of power failure. |
Supply |
SMPS - 100 to 240VAC, 50/60 Hz. |
Size |
72 x72 x 65 mm. |
Enclosure |
ABS plastic with polycarbonate front. |
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Technical Specifications For Model LSW-72 : |
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Time Resolution |
0.01Sec (10mS), 0.1Sec (100mS) , 1 Sec / Min / Hour – user programmable. |
Time Base |
Using high frequency quartz crystal. |
Range |
0 – 9999 mS / Second or 0.00 to 59.59 Minute. Second |
Display |
4 digit 0.5” 7-segment Red LED upper display for actual time value.
4 digit 0.3” 7-segment Red LED lower display for set time value. |
Time Count |
UP counting from 0 time . |
Function/Mode – Programmable |
Stop Watch function to Start the timer, Stop the timer or Reset the Timer using front panel or remote contact switches. |
Set Point |
Single - Adjustable using soft touch keyboard. |
Remote Start/Stop |
Can be provided using potential free contacts. |
Output |
Single relay with single change over potential free contact (5A@230VAC) at the end of the set time. |
Supply |
SMPS - 100 to 240VAC, 50/60 Hz. |
Size |
72 x72 x 65 mm. |
Enclosure |
ABS plastic with polycarbonate front. |
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