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Surge protection device-PT-IQ-2X1-24DC-UT-2800787

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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.

The figure shows the PT-

Up to 28 protection modules per supply module

Maximum ease of maintenance thanks to the two-piece design

Codable plug

Impedance-neutral disconnection of plug for maintenance purposes

Base element remains an integral part of the installation

  

Key commercial data

Packing unit 1 pc

Weight per Piece (excluding packing) 135.0 GRM

Custom tariff number 85363010

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Surge protection device-PT-IQ-2X1-24DC-UT-2800787

Depth 77.5 mm

Horizontal pitch 1 Div.

Ambient conditions

Ambient temperature (operation) -40 °C ... 70 °C

Ambient temperature (storage/transport) -40 °C ... 85 °C

Degree of protection IP20

Housing material PA 6.6

Inflammability class according to UL 94 V0

IEC test classification C1

Nominal voltage UN24 V

Maximum continuous operating voltage UC30 V DC

21 V AC

Nominal current IN1000 mA (Up to 45°C)

Operating effective current IC at UC≤ 1 mA (per path)

Residual current IPE ≤ 1 mA (per path)

≤ 60 V (C3 - 50 A)

Response time tA (Core-Earth) ≤ 1 ns

≤ 1 ns

Input attenuation aE, asym. typ. 0.3 dB (≤ 300 kHz)

Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system typ. 1.1 MHz

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Surge protection device-PT-IQ-2X1-24DC-UT-2800787

Protective circuit

Capacity (Core-Earth) 2 nF

Resistance in series 1.2 Ω ±5 %

Surge protection fault message Optical, multi-stage

Max. required back-up fuse 1 A (FF)

Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth) C1 (1 kV / 500 A)

C2 (10 kV / 5 kA)

C2 (10 kA)

Connection method Screw connection

Connection type IN Screw terminal blocks

Connection type OUT Screw terminal blocks

Tightening torque 0.5 Nm

Stripping length 8 mm

Conductor cross section solid min. 0.2 mm²

Conductor cross section solid max. 4 mm²

Conductor cross section AWG/kcmil min. 24

Conductor cross section AWG/kcmil max 12

Connection, equipotential bonding

eCl@ss 5.1 27130801

eCl@ss 6.0 27130807

eCl@ss 7.0 27130807

eCl@ss 8.0 27130807

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Surge protection device-PT-IQ-2X1-24DC-UT-2800787

ETIM 3.0 EC000943

ETIM 4.0 EC000943

ETIM 5.0 EC000943

UNSPSC 6.01 30212010

UNSPSC 7.0901 39121610

UL Listed

Ex Approvals

Approvals submitted

Approval details

UL Listed

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Surge protection device-PT-IQ-2X1-24DC-UT-2800787

Dimensioned drawing

Circuit diagram