DEHN MAKE BLITZDUCTOR SP SURGE ARRESTER MODULE FOR 1 PAIR 926244

Brand : DEHN Product Name : BLITZDUCTOR SP SURGE ARRESTER MODULE FOR 1 PAIR Space-saving surge arrester module for protecting one pair of balanced interfaces with galvanic isolation Nominal voltage (U Q N) 24 V Max. continuous operating voltage (d.c.) (UC) 33 V Max. continuous operating voltage (a.c.) (UC) 23.3 V Nominal current at 45 °C (IL) 1.0 A D1 Lightning impulse current (10/350 µs) per line (Iimp) 1 kA C2 Total nominal discharge current (8/20 µs) (In) 20 kA C2 Nominal discharge current (8/20 µs) per line (In) 10 kA Voltage protection level line-line for In C2 (Up) ≤ 55 V Voltage protection level line-PG for In C2 (Up) ≤ 600 V Voltage protection level line-line at 1 kV/µs C3 (Up) ≤ 45 V Voltage protection level line-PG at 1 kV/µs C3 (Up) ≤ 550 V Series impedance per line 1.0 ohm(s) Cut-off frequency line-line (fG) 7.8 MHz Capacitance line-line (C) ≤ 1.0 nF Capacitance line-PG (C) ≤ 16 pF Operating temperature range (TU ) -40 °C ... +80 °C Degree of protection (with plugged-in protection module) IP 20 Pluggable into BXT BAS / BSP BAS 4 base part Earthing via BXT BAS / BSP BAS 4 base part Enclosure material polyamide PA 6.6 Colour yellow Test standards IEC 61643-21, UL 497B Approvals UL, CSA, SIL, EAC SIL classification up to SIL3 *) Weight 21 g

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