4x Relay module

4x relay module is used as a part of digital Armtel DCN and IPN Intercom and Public Address / General Alarm systems in industrial areas and transport facilities for switching the loudspeakers lines, signal devices and other external circuits. 4x relay module is installed in conjunction with switching equipment of DCN and IPN communication systems in 19’’ racks or cabinets on a DIN-rail.

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Parameter

Value

Rated control voltage

48 V

Rated actuation current

10 mA

Control voltage range

36 - 62 V

Maximum switching power of load

336 W

Maximum switching DC voltage

110 V

Maximum switching AC voltage

250 V (cos φ =1)

Maximum switching DC

12 А

Maximum switching AC

10 А (cos φ =1)

Electrical protection class by GOST IEC 61140-2012

III

Climatic version, atmosphere type by GOST 15150-69

NF4.1

Seismic resistance category (under NP-031-01)

Safety Class (under NP-001-15* and NP-033-11)

Ambient air permissible temperature range

from -5 to +55 ºC

Atmospheric pressure

from 84 to 106,7 kPa

Relative humidity at 25 ºC

up to 80 %

Dimensions

125×64×55 mm

Maximum weight

(0,15 ± 0,02) kg

4x relay module is used as a part of digital Armtel DCN and IPN Intercom and PAGA systems in industrial areas and transport facilities for switching the loudspeakers lines, signal devices and other external circuits control. 4x relay module is installed in conjunction with switching equipment of DCN, IPN communication systems in 19’’ racks or cabinets in hardware, control rooms or office premises.

Switching executive, signaling devices, audio power amplifier outputs, power supply, or other electric circuits by commands from central or subscriber equipment of DCN and IPN;
Direct connection to control lines of analogue subsystems modules ACM, ACM-IP2, ACM-IP2.1 and to DCN-15A analogue interface module as well;
4x relay module is made as printed circuit board with DIN-rail 35/7.5 clamping elements. There are 4 independent 48V relay with a switching contact for connecting a load up to 300W on the board. Actuation of any relay is accompanied with illumination of respective LED on the module board.

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