1.Three stages of protection on every data line 2.Protected signal ground connection 3.RS-485 versions 4.Easy to inst Products Content:IEEE 1000-4-5 and ITU-TK20&K21 are the recognized standards for top quality surge protectors, FL485 have high respond speed, low output rudimental voltage, ascendance transfer performance . All have #10 ground screws which must be connected to a solid ground. Features1.Three stages of protection on every data line2.Protected signal ground connection3.RS-422, RS-485 versions4.Easy to installCommunication

Standard	Accord EIA RS-485/422 standard
RS485/422 signal	IEC6100-4-5 and ITU-TK20&21
Working voltage	0-5V
Limit voltage	<15V
Apply Band rate	1Mbps
Isolate signal	TXD, RXD, GND
Connector	Standard industrial terminal block
Insert consumption	<0.5dB
Respand time	<1ns

Environment

Working temperature	-20 to 60
Storage temperature	-25 to 85
Humidity	Relative humidity 5% to 95%

Power

Input powered	No power supply needed
Consumption	No consumption

Dimension

L*W*H	80mm*25mm*22mm
Shell	Alnico
Color	Blue
Weight	10g

RS485/422 protector