Serial Signal Surge Current Protector DP-RS485-12DC
Aluminum Case, Nominal Voltage 12Vdc, Nominal current IN: 1.5mA, Total Surge Current: 10kA at 8/20uS,Degree of protection IP 20
Number of position: 4 pins (input) , 3 pins (output) Norminal Voltage (Core-Core): 12Vdc Maximum operating voltage Uc (Core-Core/Core-Earth): < 15Vdc/ < 230 Vdc Nominal Current IN: 1.5 A Operating effective current Ic at Uc: ≤ 1 µA Residual current to IPE at Uc: ≤ 1 µA Nominal discharge current In (Core-Core/Core-Earth): 5kA / 10kA at 8/20µs Total Surge Current: 10kA at 8/20µs Protection level Up (Core-Core): ≤ 29V [C2(4kA/2kA)] Protection level Up (Core-Earth): ≤ 744V [C2(4kV/2kA)] Response time tA (Core-Core/Core-Earth): <1 nS / < 100 nS Type of connection: Terminal Block wire range 28-16AWG (1.5 sq.mm.) Standard Reference: IEC61643-21 Housing material: Aluminum Color: Black Degree of protection: IP20 Ambient temperature: 40°C... 85°C