Testing Instrument
Auto Counters เครื่องนับเลขไฟฟ้าแบบกระตุก
This Auto counters can be used for control production lines etc. You can present the number whatever you want. Then, when the count reach the preset number a micro-switch which is built-in works automatically by electrical operation (stop of rotation / Auto counter product number system
motor - switch, buzzer / bell or flashing signal etc.) Also, you take Zero-set you can do same works. If you take timer, you can do same works automatically and repeatedly.
Resetting to zero
The Inner cros-line part (macro switch having within)
Setting method 1. Switch off the mechanical power supply and reset 2. A lid is lifted.
A point of arrangement equipped in the interior is connected to three colors of the color another cord from the container body back by a micro switch (1.5A and 250V AC). A figure is a connection diagram in set value before. When a count reaches the set value, blue and black will be on, and black and red become off. Unless you resets even if a count passes the set value, oneself preserves it just as it is. When you reset and reture the character of the big way to the counter to O, a micro switch also retures to the original location automatically.
3. A small number is added to the of the request in O of a big number. Hold the number wheel a big number has printed by a finger, put a pin of an accessory in a square hole of a number wheel of a small number and make them revolve to the top. (It can not be turned to an opposite direction.) Further at this time, please turn it until you hear sound with a click.
Wiring diagram in a counter
When you make a bell, a lump or other machines move. When a machine is controlled.
4. Close a lid and reset once again. Confirm all big numbers are O. Also confirm a small number is the number you wish.
When a machine is stopped. and makes a bell. a lamp or other machines move.
5. Repeat in case of the same numberical value is just reset, and how many times can be counted.
JSR Entech Catalogue 512
jet@jet.co.th
jetco@jet.co.th
Powered by FlippingBook