2801293

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Surge protection device-PT-IQ-5-HF-12DC-PT-2801293

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Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on

the module for five signal wires. For HF applications and telecommunications interfaces without supply voltage

(up to 90 Mbps).

System supplied via DIN rail bus

Up to 28 protection modules per supply module

For HF applications, thanks to high transmission speeds

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

Depth 77.5 mm

Horizontal pitch 1 Div.

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Surge protection device-PT-IQ-5-HF-12DC-PT-2801293

Technical data

Ambient conditions

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

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

Degree of protection IP20

General

Housing material PA 6.6

Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-

Earth Ground

Transmission speed 90 MBit/s

Protective circuit

IEC test classification C1

C2

C3

D1

Nominal voltage U

N

N

600 mA (up to 40 °C)

Operating effective current I

≤ 100 µA (per system)

Residual current I

≤ 100 µA (per system)

Nominal discharge current I

imp

2.5 kA

Voltage protection level U

P

(Core-Core)

≤ 90 V (C1 - 1 kV/500 A)

≤ 40 V (C3 - 25 A)

≤ 40 V (C3 - 50 A)

≤ 145 V (C2 - 10 kV / 5 kA)

Voltage protection level U

P

(Core-Earth)

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Surge protection device-PT-IQ-5-HF-12DC-PT-2801293

Technical data

Protective circuit

P

≤ 55 V (C1 - 1 kV/500 A)

Voltage protection level U

P

static (core-ground)

≤ 55 V (C1 - 1 kV/500 A)

Response time tA (Core-Core) ≤ 1 ns

Response time tA (Core-Earth) ≤ 1 ns

Input attenuation aE, sym. typ. 0.3 dB (≤ 10 MHz/150 Ω)

Cut-off frequency fg (3 dB), sym. in 150 Ohm system > 60 MHz

Capacity (Core-Core) typ. 30 pF

C2 (10 kA)

C3 (25 A)

C3 (50 A)

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

C2 (10 kV / 5 kA)

C2 (10 kA)

C3 (25 A)

C3 (50 A)

D1 - 2,5 kA

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

Overload failure mode as per IEC 61643-21 (plug) Mode 2

Connection data

Connection method Push-in connection

Connection type IN Push-in connection

Connection type OUT Push-in connection

Stripping length 10 mm

Conductor cross section stranded min. 0.2 mm²

Conductor cross section stranded max. 2.5 mm²