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KBA44
KBA44
4X3 Rear Mount
KBA44 is a hyper-ruggedized product, with an option for complete customization. It is developed to serve outdoors in harsh weather and in high-risk areas, such as defence, prison facilities and factories. KBA44 is waterproof and tamper-proof and is a product ready for intensive long-term use. This touch metal piezo keypad comes with Matrix output as standard, eliminating the need for costly ASIC interfaces.
+ Electrical Diagram
+ Technical Drawing
Electrical Data
Standard Output
Matrix / Common Bus
Contact Arrangement
SPST N.O.
Switching Voltage
1-24 V AC/DC
Switching Current
200 mA
Force required for switch operation
3-5 N
Mechanical Data
Materials
Aluminum / Stainless Steel
Graphics
Anodized Printing / Laser Engraving
Electrical Connection
Flat Cable / Pins
Available Interfaces
RS232 / RS485 / USB / I2C / ASCII / UART
Environmental Specifications
Operating Temperature
-20°C to +85°C
Exceeds Class 1 Div 1 hazardous location requirements
Impact proof to IK10
IP68-IP69K wash-down proof up to 100 Bar (many submerged installations)
Compliant with IEC/EN 60529, CE, ROHS, REACH
Neither creates nor is affected by ESD, RFI or EMI. EMP-proof versions available as well