4 Bit Counter Module 0.36" QF-C04SL

4 Bit Counter Module 0.36" QF-C04SL

9999 4 Digit 0.36 Inch Red 7 Segment Up Down Counter Digital Indicator Display Meter

     This product is designed for industrial systems, automation projects and various machines that require counting. It does not lose the count value during power outages. Thanks to the 0.36 inch 4 digit red led display on it, the data can be read clearly. The module works with low-level signals; that is, it is triggered instantly when the pins are pulled to the ground (GND/VSS) line with the help of a button, switch or NPN sensors. It works in a wide supply range of Dc 5V - 25V. It is suitable for use in production lines, packaging machines, experimental setups, token operated systems, mechanical counter applications and electronic projects controlled by buttons. Since it works with low level triggering logic, it can be used easily with suitable buttons, switches and control circuits.

     Thanks to the power failure memory protection feature, the current count information is preserved. This feature provides an advantage in machines that work for a long time or in applications where a power outage should not cause data loss. The module is used only for counting. It does not include a relay output or a separate electrical output interface.

Features:

• 4 Bit Counter Module 0.36" QF-C04SL
• Operating voltage: DC 5V / 24V
• Counting range: 0 to 9999
• Led color: Red
• 0.36” led display
• Maximum counting speed: 100 times/second
• Memory: Automatic saving of the count value in case of power outage
• Operating temperature:  -10C  / 65C
• 4 pieces m3 mounting holes
• Dimensions: 25mm x 50mm x 10mm
• Mounting hole distance: 40mm x 15mm 
• Weight: 9gr

Pin description: The connections of the module are quite simple and can be easily controlled with buttons as in the image

•     + :    Power supply positive (VCC)
•     - :    Power supply negative (GND) ground
•     +1:  Increasing the value (up counting) signal input
•     -1:   Decreasing the value (down counting) signal input
•     CLR: Resetting the counter (returning to the value 0) signal input
•     VSS: Common end of the signals (It is joined with the negative end of the power supply inside the module, the common end of the buttons is connected here)

Package contents:

• 1 Piece 4 Bit Counter Module 0.36" QF-C04SL