• TESLA SCADA2مانیتورینگ و اسکادا

K400CL - برقگیر سیگنال های دیجیتال و آنالوگ

K400CL
برقگیر کلاس3 برای سیگنال های دیجیتال و آنالوگ(Puls , 0-10V , 4-20mA
)

مشخصات فنی



General Data
Code K400CL
Description Surge protection for analog signals and logical , slim format . 6.2mm
IEC category / EN type C1, C2, C3, D1
Rated surge arrester voltage UC 25 VAC / 36 VDC
Lightning test current Iimp (10/350)μs 500 A
Nominal current IN 350 mA (40°C)
Nominal discharge current In (8/20)μs 10 kA
Residual surge current (8/20)μs Line - ground 20 kA
Output voltage limitatin at 1 kV/μs - Line-line/line-ground ≤ 60 V / ≤ 650 V
Max. back-up fuse (in acc. with IEC 127-2/III) 315 mA
Resistance per path 3,3 Ω ± 20%

Temperature range -40 °C ... 80 °C
Degree of protection in acc. with CEI/EN 60539 IP 20
Inflammability class in acc. with UL94 V0
Test standards DIN EN 61643-21:2012
Connection data (Solid / stranded / AWG ) 0,2-2,5 mm2 / 0,2-2,5 mm2 / 24-14
Thread M 3
Torque 0,8 Nm
Stripping length 8 mm
Contamination class 2
Surge voltage category III
Max. input voltage Ui / Uo 36 V DC

Max.input current Ii / Io (see item 7) T6: 150 mA / T5: 200 mA / T4: 350 mA
Max. internal capacitance Ci / Co 1,3 nF
Max. inner inductance Li / Lo 1 μH
Max. inner power Pi / Po 3 W
Maximum inner time factor t (Ri/Li) 0,2 μs