RS485 access control illuminated numeric Industrial Rugged keypad B661

Short Description:

It is mainly used for self service kiosk, Industrial PC system, Medical & Food industry, Gaming machine & Vending Machine, Navigation & aviation, CNC machine and other factory equipment.

We have introduced button graphic analyzer, working life tester, elastic tester, salt spray tester,pulling strength tester, military grade high and low temperature tester, etc, to ensure the technical requirements and standards meet the demand at home and abroad.

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Product Detail

Product Tags

Product Introduction

This keypad with willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
Specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level.

Features

Application

It is mainly for access control system, industrial telephone,vending machine, security system and some other public facilities.

Parameters

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