PT-IQ-2X1-24DC-UT - Surge protection device

2800787

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential.

General
Note Remote signaling as well as the power supply of the DIN rail connector are established by snapping the module into place on the DIN rail connector.

Product type Surge protection for MCR technology
Product family PLUGTRAB IQ
IEC test classification C1
C2
C3
D1
Type DIN rail module, two-section, divisible
Surge protection fault message Optical, multi-stage
Insulation characteristics
Overvoltage category III
Pollution degree 2

Nominal voltage UN 24 V DC

Connection method Screw connection
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 91.1 mm
Depth 77.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch 1 Div.

Color black (RAL 9005)
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-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous voltage UC 30 V DC
21 V AC
Rated current 1000 mA (40 °C)
Operating effective current IC at UC ≤ 1 mA (per path)
Residual current IPE ≤ 1 mA (per path)
Nominal discharge current In (8/20) µs (line-ground) 10 kA
Pulse discharge current Iimp (10/350) µs (line-earth) 2.5 kA
Total discharge current Itotal (8/20) µs 20 kA
Voltage protection level Up (line-earth) ≤ 75 V (C1 - 1 kV / 500 A)
≤ 135 V (C2 - 10 kV / 5 kA)
≤ 55 V (C3 - 25 A)
≤ 60 V (C3 - 50 A)
Response time tA (line-earth) ≤ 1 ns
Input attenuation aE, asym. typ. 0.3 dB (≤ 300 kHz / 150 Ω)
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ω system typ. 1.1 MHz
Capacity (Core-Earth) typ. 2 nF
Resistance per path 1.2 Ω ±5 %
Surge protection fault message Optical, multi-stage
Max. required back-up fuse 1 A (FF)
Impulse durability (line-earth) C1 - 1 kV / 500 A
C2 - 10 kV / 5 kA
C2 - 10 kA
C3 - 50 A
D1 - 2.5 kA
Pulse reset time (line-earth) ≤ 350 ms