PRODUCT DESCRIPTION

FEATURES

1.Keys are good touch feeling and accurate data input without any noise.
2.Plastic frame and zinc alloy key buttons,Backlit keys,Vandal resistant
3.Fonts and pattern of key surface can be customized.
4.Natural silicone rubber conductor
5.Weatherproof,corrosion resistance,Ageing reisitance.
6.Chemical gold plated and reliable contact.

USER OPTIONS

1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.

3.Labels on the buttons can be customized by etching.

APPLICATION

self-service library	self-service kiosk	CNC machine
household applications	oiling machine	charge spot
industrial telephone	ATM	access control
ticket machine	vending machine	medical facility
security system	fingerprint attendance machine

PARAMETERS

60-106Kpa

Model	B664
Material	Zinc Alloy
Key size	*82.5109mm**
Life	2,000,000 cycles per key
Contact Resistance	200 Ohms Maxium
Contact Rating	100 mA
PCB	Double-sided PCB
Conductive Rubber	Silicone conductive carbon particles
Key button selection	*0-9,,#,customized keys**
LED	0603 LED
Backlit color	Blue,White,customizable
Connection Interface	XH plug,Pin Header,USB,PS2,RS232,RS485
Certificate	CE
Protection Degree	IP65
Vandal Proof Degree	IK08
Operating Temperature	-25℃~65℃
Storage Terperature	-45℃~85℃
Relative Humidity	30%-90%RH
Atmospheric pressure