• TESLA SCADA2مانیتورینگ و اسکادا

S400CL-1 - محافظ اضافه ولتاژ سیگنال های دیجیتال و آنالوگ

S400CL-1
حفاظت اضافه ولتاژ برای سیگنال های دیجیتال و آنالوگ (pulse، 0-10V و 4-20mA ) دارای قطع کن

مشخصات فنی



General Data
Code S400CL-1
Description Overvoltage protection for analog signals and logical with isolator
IEC category / VDE requirement class C1, C2, C3, D1
Max. perm. operating voltage UC 30 VDC / 21 VAC
Lightning test current Iimp (10/350) μs - Core - ground 500 A
Nominal current IN 300 mA (40 °C)
Backup fuse max. 315 mA
Nominal discharge surge current In (8/20) μs - Core – core / core - ground 5 kA / 5 kA
Total surge current (8/20) μs - Core – ground 10 kA
Output voltage threshold at 1 kV / μs - Core – core / core – ground ≤ 45 V / ≤ 650 V
Residual voltage at In core - core ≤ 45 V
 
Protection level UP C2 ( 10kV / 5 kA ) - Core – core / core – ground ≤ 55 V / ≤ 650 V
Response time TA Core – core / core - ground ≤ 1 ns / ≤ 100 ns
Cut-off frequency (3dB) symmetrical in a 150 Ω system typ. 2 MHz
Resistance per path 3,3 Ù ±20%
Temperature range -40 °C…+85 °C
Inflammability class according to UL 94 V0
Degree of protection with IEC 60529 / EN 60529 IP20
Test standards IEC 61 643-21:2002-03

Connection data (solid / stranded / AWG) 0,2 mm² - 2,5 mm² / 0,2 mm² - 2,5 mm² / 24-12
Screw thread / tightening torque M3 / 0,6 Nm
Stripping length 8 mm
Surge voltage category III
Pollution degree 2