Side Keypad
KY2040H Stainless Steel Side Keypad for ATM Function Keys
KY2040H is a stainless steel side keypad that provides the function keys or side bar beside an ATM or payment terminal screen. Its pin interface connects directly to a KEYU EPP, so no separate controller or USB port is consumed.
Product Overview
KY2040H is a stainless steel side keypad that provides the function keys or side bar beside an ATM or payment terminal screen. Its pin interface connects directly to a KEYU EPP, so no separate controller or USB port is consumed. The front panel measures 115*40mm with an overall size of 132*40mm.
- Pin interface connects straight to a KEYU EPP, removing an extra board from the design
- 115*40mm front panel sized for the bezel strip beside a display
- Lifespan of over 2 million operations per key for high-traffic self-service machines
- 1.5mm key trip gives a definite press for outdoor users wearing gloves
- Stainless steel construction for terminals exposed to weather and abuse
- Customized layouts so key marking matches your screen software
Application Scenarios
- Automatic Teller Machine side function keys next to the screen
- Self-service payment solutions with on-screen menu selection
- Self-service petrol filling stations selecting pump and grade
- Vending machine product and confirmation keys
Who It Is For
- ATM and kiosk OEMs already using a KEYU EPP
- Self-service payment terminal integrators
- Fuel dispenser and forecourt equipment builders
- Vending machine manufacturers
Problems It Solves
- Needing a separate interface board for side bar keys
- Side keys wearing out faster than the rest of the terminal
- Fixed key marking that cannot follow a software menu redesign
- Fitting function keys into a narrow 40mm bezel strip
Technical Features
- Pin interface designed for direct KEYU EPP connection
- Stainless steel side keypad in function key or side bar format
- Key trip of 1.5mm
- Lifespan greater than 2 million operations per key
- Overall size 132*40mm against a 115*40mm front panel for simple bezel integration
Specifications
| Front Panel | 115*40mm |
|---|---|
| Overall | 132*40mm |
| Interface | Pin, connects to KEYU EPP directly |
| Key Trip | 1.5mm |
| Lifespan | >2 million operations per key |
| Type | Side keypad, function keys or side bar |
Materials
- Stainless steel keypad face and buttons
Manufacturing Process
- Sheet-metal blanking of the 115*40mm strip
- CNC machining of the key apertures
- Laser etching of function key symbols
- Contact assembly and pin header termination
- Continuity test against the EPP pinout
Quality Control
- Key press sampling against the 2 million operation lifespan
- Pin continuity and pinout verification with a KEYU EPP
- Key trip measurement to 1.5mm
- Dimensional check of the 115*40mm and 132*40mm envelopes
Customisation Options
- Customized key layouts and symbol set
- Arrow, chevron or blank key faces
- Left or right hand side bar orientation
- Pin header position for your EPP harness
- Bracket and fixing pattern to your bezel drawing
How It Compares
| KY2026 side keypad | KY2040H is taller at 115*40mm with a 132*40mm overall body, where KY2026 is a slimmer 98*26mm front panel. |
|---|---|
| Membrane side keys | Stainless steel keys with a lifespan over 2 million operations per key outlast printed membrane strips on outdoor machines. |
| USB function keypad | The pin interface connects to a KEYU EPP directly rather than taking a host USB port and driver. |
Use Guide
- Match the bezel slot to the 115*40mm front panel and allow for the 132*40mm overall body
- Confirm the pin arrangement against the KEYU EPP you are using
- Finalise key symbols before production as etching is permanent
- Mount so the 1.5mm travel is not obstructed by the bezel edge
Solutions
Related Reading
Related Products
Questions About This Model
Does it need its own controller?
No. The interface is pin and connects to a KEYU EPP directly.
What size is the keypad?
Front panel 115*40mm and overall 132*40mm.
How long do the keys last?
Lifespan is greater than 2 million operations per key.
Can the key symbols be changed?
Yes, layouts are customized to suit your screen software.
What is the key travel?
Key trip is 1.5mm.
Where is it typically used?
Automatic Teller Machines, self-service payment solutions, self-service petrol filling stations and vending machines.
Request A Quote On KY2040H
Tell us quantity, interface and mounting method. Drawings and panel cutouts are welcome by WhatsApp or email.