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Surge arrester DEHNpipe Ex (d) with M20x1.5 male thread Zoomed Image
DEHN

Surge arrester DEHNpipe Ex (d) with M20x1.5 male thread

Flameproof surge arrester for the data and power side for protecting 120 / 230 V power supply systems and 24 V data interfaces of field devices in potentially explosive areas (zones 1 and 2).Additional safety due to distinctive Y circuit for 120 / 230 V power supply systems. II 2 G Ex d IIC T5/T6 version universally applicable in hazardous zones 1 and 2.

Ürün detayları

SKU Kodu: 929969

EAN Kodu: 4013364127418

Minimum sipariş: 1

Teknik Veriler

Ana Özellikler

Mounting method

Other

Connection 1

Connection cable

Frequency

Lightning impulse current (10/350 µs)

-

With remote signalling contact

-

Number of conductors (without earthing)

4

Limiting frequency

-

Explosion-tested version

evet

Max. continuous voltage AC

22.6 V

Nominal discharge surge current (8/20)

10 kA

Nominal load current

0.55 A

Voltage protection level core/core

50 V

Voltage protection level core/earth

850 V

Signalling at the device

-

Max. continuous voltage DC

32 V

Degree of protection (IP)

IP67

Voltage protection level core/signal ground

-

Voltage protection level signal ground/protective ground

-

Nominal voltage AC

Nominal voltage DC

24.0 - 24.0 V

Pro-active thermo-control

-

Assembly width

-

Signal disconnection

-

Earthing via

Separate conductor

İndirilenler