1 MHz 150 Ω)
Cut-off frequency dB), sym.Dimensional drawing
Width mm
Height mm
Depth mm
Material specifications
Color Steel/stainless steel color
Seal material NBR
Stainless steel 1.1 (C1 500 A)
Voltage protection level (line-earth)
≤ 1.1 (C3 100 A)
≤ 1. system typ.com/pc/products/2800036
Jan 10, 2026, 4:43 Page (12)
. 0.
typ. 0.4404
Housing material
ASTM 316L
Mechanical properties
Mechanical data
Open side panel No
Protective circuit
Direction action Line-Line Line-Earth Ground
Nominal voltage DC
36 DC
Maximum continuous operating voltage UC
25 AC
Operating effective current µA
Protective conductor current IPE µA
Nominal discharge current (8/20) (line-line) 260 A
Nominal discharge current (8/20) (line-ground) kA
Pulse discharge current Iimp (10/350) kA
Total discharge current ITotal (8/20) kA
Total discharge current ITotal (10/350) kA
Nominal pulse current Ian (10/1000) (line-line) A
Output voltage limitation kV/µs (line-line) spike 130 V
Output voltage limitation kV/µs (line-earth) spike 1.2 (C2 kA)
Response time (line-line) ns
Response time (line-earth) 100 ns
typ. MHz
S-PT-4-EX-24DC Surge protection device
2800036
https://www.1 kV
Output voltage limitation kV/µs (line-line) static V
Voltage protection level (line-line) (C3 A)
≤ 1.1 (30 MHz Ω)
Input attenuation aE, sym.phoenixcontact
