Emergency alarm 'AS-2' - «Communication and Radionavigation SPB» Company

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Emergency alarm 'AS-2'

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Certificates:

Certificate RMRS 'АС 2'

Documentation:

Manual 'АС 2'

Emergency alarm 'AS-2' - signaling device shipboard systems designed to supply an emergency signals on vessels and platforms under the PPP register and RMRS.

On the control unit has buttons for automatic feeding signals (eg abandonment) and to signal manually in different lines. also has a lock button keypad and buttons control the brightness of the backlight.

On the back side of the terminal block located AS20:

- X1 - for connecting cables to the signal 'Signal passengers', 'signal command ',' Typhon ',' outputs ',' Signal in the voyage data recorder ' on X1 derived in accordance with the wiring diagram alarm systems ;

- X2 - to connect cables to the signal 'Disabling broadcast' to the inputs of an external trigger to control the availability of power outputs on lines warning to connect the power supply cable 24 V power supply (from Pm / ARSCH) derived on X2 in accordance with the wiring diagram alarm systems ;

On blocks switching signaling AC-21 AC-24 ... are the following terminals:

- X1 - for connecting the power cable;

- X2 - to connect the cable to the panel signals AC-20: 'Signal passengers', 'command signal' to the output control Power supply lines alert panel power AC-20.

- X3 - for external contact 'Lock speakers from HHS,' connecting lines to alert the crew / passengers.

- X4 - a manual switch for connecting an emergency supply signals. 1.2.8 On blocks switching power supply AC-25 AC-28 ... are the following terminals:

- X1 - to connect the power cable of the main and emergency source of power;

- X2 - for connecting the external device power supply.

AS-2 performs the following functions:

- Sounds an alarm to passengers;

- Feed the signal to the crew;

- Inclusion of Typhon;

- Issuance of a signal failure;

- Issuing signal voyage data recorder;

- Turn off the broadcast;

- AS-2 launch from external devices;

- Availability control voltage on alert.

Kit:

- an emergency panel ADF signals AC-20 - Control sound and light signals in emergency situations in automatic and manual modes. Panel AC-20 has a built singalizator and dimmer. Control panel has ports alarms and relay outputs: for signaling Typhon; signaling translation; designation for failure APPSS; data in RDR.

- switching unit sensors designed for switching power supply ship sirens and howler monkeys or other light bars, has an entrance lock reference system handsfree (HHS) and the manual feed slot with the Sinhalese remote posts.

- junction boxes with fuses to connect sirens, howler monkeys or other sound-devices and indicator lights for general ship an emergency alarm.

- alarms designed to alert personnel audible and / or visual alarm.

- Switching power supply unit is designed for automatic switching equipment for emergency power failure in the main.

- power supply designed to convert AC voltage or DC voltage into a DC voltage 24V.

- post-button is designed to supply an emergency signals manually.

Notation and main characteristics of the products an emergency alarm
Type of product	Functionality	Executive Board -tion	Number of groups / lines alert	Voltage , V	The frequency of feeding , Hz	Maximum switching current, A	Private consumption power, W	Degree of protection	Weight
AC-20	Panel ADF an emergency signal	Remote-BoE	2	= 24	-	3	3	IP44	0.4
AC-21	Switching unit alarms with manual switch signals an emergency supply	by Din - rail	1	= 24	-	10	1.38	IP20	0.8
AC-22		by Din - rail	2	= 24	-	10 10	2.76	IP20	1.1
AC-23		by Din - rail	1	~ 220	50/60	10	2.35	IP20	0.9
AC-24		by Din - rail	2	~ 220	50/60	10 10	4.7	IP20	1.2
AC-25	Power switching unit	by Din - rail	-	= 24	-	10	3.03	IP20	0.62
AC-26		by Din - rail	-	= 24	-	20	8	IP20	0.71
AC-27		by Din - rail	-	~ 220	50/60	10	3.95	IP20	0.62
AS-28		by Din - rail	-	~ 220	50/60	20	8	IP20	0.71
AC-29	Post-button	plastic. body	-	300	-	5	-	IP56	0.25

In the performance of switchboard equipment kit signaling an emergency kit items (except for junction boxes and sensors) are built in wardrobe, designed for mounting on a bulkhead.

01.12.2014 Thermal paper sizes for different devices
The following table lists all the popular devices using thermal paper and paper sizes for each device.