Signal Line Filters

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Signal Line Filters

Signal Line Filters 8090

This series of signal filters are used for telephone, data communication, control, and fire alarm

These signal line filters are specially designed to use for telephone, fax, fire detection, video signal and AC/DC switch signal with a rated current between 0.3 A and 1 A. The filter is in compliance with standards specified by national military class C and D shielded room and anechoic chamber.

This series is only offered as a two line filter (phase and neutral).

Applications:

Telephone
Fax
AC/DC
Switch signal
Fire detection
Door opening buttons
All other application using the passband specified in the table below

Shielding performance

S

🟥 8090-2-0.3-20kHz
⬛ 8090-2-1-100kHz
🟩 8090-2-1-6MHz
🟦 8090-2-1-6MHz
🟨 8090-2-16-100kHz

Please note : These values are measured under laboratory conditions. In other situations, results may differ. Please read our Guarantee.

Dimensional Diagrams:

Diagram 1

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Diagram 3

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Diagram 5

Diagram 6

Product range:

Type	Rated voltage	Rated current	Outline drawing	Conduit size	Passband	Typical applications
8090-2-0.3-20 kHz	250 VDC	2 x 0.3 A	1	M12	0-20 kHz	Telephone, fax
8090-2-1-100 kHz	250 VAC	2 x 1 A	1	M12	0-100 kHz	Control, voice
8090-2-1-6 MHz	100 VDC	2 x 1 A	1	M16	0-6 MHz	Special fire alarm
8090-1-1-6 MHz	100 VDC	1 x 1 A	2	M16	0-6 MHz	Video signal
8090-2-16-100 kHz	250 VAC	2 x 16 A	3	M16	0-100 kHz	Airconditioning unit
8090-10-1-6 MHz	250 VDC	10 x 1 A	4	M24	0-6 MHz	Special fire alarm
8090-10-1-20 kHz	250 VAC / 250 VDC	10 x 1 A	5	M24	0-20 MHz	Telephone, fax
8090-10-1-100 kHz	250 VDC	10 x 1 A	6	M24	0-100 kHz	Control, voice

Note: Please specify the number of control lines and current volume if control lines are more than 2 or current is bigger than 1 A.

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Signal Line Filters