Phoenix PT 1X2-48DC-ST-Surge Protector-Plug and unplug 2803658, protection plug PT, used for protection of two-wire floating ground signal circuit.

Product Type measurement and control technology
Product Series PLUGTRAB PT
IEC Category C1
C2
C3
D1
type needle type
Bits 2
Surge protection fault alarm None
can test protectors using the CHECKMASTER software tests:
line pairs per module 1
insulation characteristics
Overvoltage Category III
pollution level 2

Rated voltage UN 48V DC

Connection Mode screw connection (connection to the base)
thread M3
Tightening torque 0.5 Nm
Flexible Wire Cross Section 0.2 mm² ... 2.5 mm²
Rigid conductor cross section 0.2 mm² ... 4 mm²
Attachable Guide Cross Section AWG 24 ... 12

Dimensional drawing
width 17.7mm
height 45mm
depth 52mm
Horizontal stitch pitch 1 Partition
full module width 17.7mm
Full module height 90mm
full module depth 65.5mm

color black (RAL 9005)
flame retardant rating, according to UL 94 V-0
Shell Material PA 6.6

Mechanical parameters
Open Side Panel No

movement direction Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous operating voltage UC 53V DC
37V AC
Rated current 450 mA (45°C)
UC, the effective working current IC ≤ 5 µA
Residual Flow IPE ≤ 2 & micro;A (with PT 1X2-BE)
≤ 1 & micro;A (with PT 1X2 F-BE)
Nominal discharge current In(8/20) & micro;s (core-core) 10 kA
Rated discharge current In(8/20)& micro;s (core-ground) 10 kA
pulse discharge current Iimp(10/350) µs 2.5 kA
Total discharge current ITotal(8/20) µs 20 kA
Maximum discharge current Imax(8/20) & micro;s (core-core) 10 kA
Maximum discharge current Imax(8/20) & micro;s (core-ground) 20 kA (total)
rated power pulse current lan (1000)& micro;s (core-core) 18 A
Output voltage limit 1 kV/& micro;s (core-to-core) peak ≤ 70V
Output voltage limit 1 kV/& micro;s (core-ground) peak ≤ 450V (with PT 1X2-BE)
≤ 1 kV (with PT 1X2 F-BE)
Output voltage limit 1 kV/& micro;s (core-core) static ≤ 70V
Output voltage limit 1 kV/& micro;s (core-ground) static ≤ 25V (with PT 1X2-BE)
≤ 50V (with PT 1X2 F-BE)
voltage protection level Up(core-core) ≤ 80V (C1 - 1 kV / 500 A)
≤ 85V (C2 - 2 kV/1 kA)
≤ 120V (C2 - 10 kV / 5 kA)
voltage protection level Up(Line-Ground) ≤ 450V (C1-1 kV / 500 A with PT 1X2-BE)
≤ 550V (C2-2 kV / 1 kA with PT 1X2-BE)
≤ 600V (C2-10 kV / 5 kA with PT 1X2-BE)
≤ 800V (C1-1 kV / 500 A, F-BE with PT 1x 2)
≤ 900V (C2-2 kV / 1 kA, F-BE with PT 1x 2)
≤ 1000V (C2-10 kV / 5 kA with PT 1X2 F-BE)
response time tA(core-core) ≤ 1 ns
response time tA (core-ground) ≤ 100 ns
input attenuation AE, symmetric. Typical 0.5 dB (≤ 2 MHz / 50 Ω)
Typical 0.2 dB (≤ 600 kHz / 150 Ω)
2858030

Phoenix PT 1X2-48DC-ST-Surge Protector-Plug and Plug 2803658

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