PT 2-F-ST - Surge protection plug

2859000

Surge protection plug for the base element, surge voltage coarse protection for two signal lines grounded on one side.

Product type Surge protection for MCR technology
Product family PLUGTRAB PT
IEC test classification C1
C2
C3
D1
Type Male
Surge protection fault message none
Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.10
Insulation characteristics
Overvoltage category III
Pollution degree 2

Nominal voltage UN 48 V AC

Connection method Screw connection (in connection with the base element)
Screw thread M3
Tightening torque 0.5 Nm
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section rigid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12

Dimensional drawing
Width 17.7 mm
Height 45 mm
Depth 52 mm
Horizontal pitch 1 Div.
Complete module width 17.7 mm
Complete module height 90 mm
Complete module depth 65.5 mm

Color black (RAL 9005)
Flammability rating according to UL 94 V-0
Housing material PA 6.6

Mechanical data
Open side panel No

Direction of action Line-Earth Ground
Maximum continuous voltage UC 60 V DC
48 V AC
Rated current 2 A AC (80 °C)
150 mA DC (80 °C)
Operating effective current IC at UC ≤ 2 µA
Residual current IPE ≤ 4 µA
Nominal discharge current In (8/20) µs (line-ground) 20 kA
Pulse discharge current Iimp (10/350) µs (line-earth) 5 kA
Total discharge current Itotal (8/20) µs 20 kA
Output voltage limitation at 1 kV/µs (line-earth) spike ≤ 600 V
Output voltage limitation at 1 kV/µs (line-earth) static ≤ 25 V
Voltage protection level Up (line-earth) ≤ 600 V (C2 - 10 kV / 5 kA)
Voltage protection level Up static (line-earth) ≤ 25 V (C2 - 10 kV / 5 kA)
Response time tA (line-earth) ≤ 100 ns
Input attenuation aE, asym. typ. 0.1 dB (≤ 1 MHz / 50 Ω)
Cut-off frequency fg (3 dB), asym. (siganl ground) in 50 Ω system typ. 100 MHz
Capacity (Core-Earth) typ. 2 pF
Resistance per path 0 Ω
Surge protection fault message none
Max. required back-up fuse 2 A AC (T)
150 mA DC (T)
Impulse durability (line-earth) C2 - 10 kV / 5 kA
C1 - 1 kV / 500 A
C3 - 100 A
D1 - 2.5 kA

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Altitude ≤ 2000 m (amsl)

Standards/specifications IEC 61643-21
Note 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
Standards/specifications EN 61643-21
Note 2001 + A1:2009 + A2:2013

Mounting type on base element