This keypad was original designed for industrial intercom with reliable quality.With customized buttons, it was also chose for fuel dispenser keypad with lower cost compared with stainless steel material. In order to prevent the statics from short the machine, we add GND connection on this keypad and add proforma coating on both PCB side.It is mainly for building intercom or fuel dispenser machines.
Item
Technical data
Input Voltage
3.3V/5V
Waterproof Grade
IP65
Actuation Force
250g/2.45N(Pressure point)
Rubber Life
More than 2 million time per key
Key Travel Distance
0.45mm
Working Temperature
-25℃~+65℃
Storage Temperature
-40℃~+85℃
Relative Humidity
30%-95%
Atmospheric Pressure
60kpa-106kpa
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.1.It is with alternative interface and for fuel dispenser use, please let us know in advance and we would add GND connection on the PCB. 2.All the PCB was made with proforma coating which mainly anti-statics when use it. 3.The keypad could also be designed with USB interface or RS232, RS485 signal for far distance transmit.
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.
Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.
1.It is with alternative interface and for fuel dispenser use, please let us know in advance and we would add GND connection on the PCB. 2.All the PCB was made with proforma coating which mainly anti-statics when use it. 3.The keypad could also be designed with USB interface or RS232, RS485 signal for far distance transmit.
