our Products
- Non Tactile PCB Base Rigid Keyboards
- Tactile Membrane Keyboard
- Non-Tactile Membrane Keyboard
- Tactile PCB Base and Rigid Keyboards
- Vandal Proof Keyboards
- Illuminated keyboards
- Standard Matrix Keyboards
Non Tactile PCB Base Rigid Keyboards
Specifications of Non Tactile PCB Base / Rigid Keyboards:
| Operating Voltage: | 24 vdc max. |
| Operating Current: | 80 ma max. |
| 2 ohms for pcb base. | |
| Contact Resistance: | for membrane 1 0 cm length track 5 ohms max. resistance varies according to track length. |
| Life Expectancy: | non tactile/embossed: 4 million cycles. Tactile: 1 million cycles. |
| Activation Force: | non tactile 25 to 250 grams, Tactile 250 to 350 grams. |
| Contact Bounce: | non tactile< than 10 milliseconds. Tactile< than 20 milliseconds. |
| Operating Temp: | -18°c to +70 c. |
| Vibration: | 1 hourfreq. 10-150-10 hz. |
| Dimensional Tolerance: | ± 0. 2mm. |
| Degree of Protection: | ip 54, nema4 (sealing). |
Optional Features of Non Tactile PCB Base / Rigid Keyboards:
- SMD led's, SMD resistors, SMD IC's.
- UV hard coated, clear transparent display window.
- R.F.I. , E.M.I. and static discharge shielding with aluminum foil / conductive foil mesh can be provided to protect the electronics components.
- Embossing.
- Glow in night.
Tactile Membrane Keyboard
Non-Tactile Membrane Keyboard
Tactile PCB Base and Rigid Keyboards
Vandal Proof Keyboards
Illuminated Keyboards
Standard Matrix Keyboards
