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  5. mcr 9705 CONTROL UNIT

mcr 9705 CONTROL UNIT

mcr 9705 smoke exhaust control unit is used to activate devices of  "Mercor” S.A. smoke exhaust devices by alarm signal from various sources. The control unit is supplied from
230 V~ and feeds 24 V-. Batteries  may stand-by for 72 with a single launching of devices possible after that time (e.g. opening smoke vents).

The control unit allows for:

  •  remote activation fire alarm system  
  • activation by the use of alarm buttons,
  • automatic activation from conventional smoke sensors presentation of the control panel status by means of the LED on the front panel and buzzer
  • co-operation with mcr RPO-1 fire alarm button ► 
    providing information of system status: ready / alarm / fault / opening
  • manual opening of smoke exhaust vents for daily ventilation during
    normal operation without alarm state,
  • automatic closing of vents opened for daily ventilation in case of rain fall
    or strong window, in response to a signal from weather monitoring unit
    (does not interfere with alarm operation).
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Information

   » Technical data of mcr 9705 control unit

PARAMETER VALUE
model 5 A 8 A
supply voltage 230 V~, 50 Hz
nominal power 150 VA 250 VA
output voltage, max current 24 V-, max. 5,2 A 24 V-, max. 8 A
back-up power supply 2 psc. of batteries 12 V-, 3,2 Ah, connected in series
operating temperature range -5 °C ÷ 40 °C
time of operation after mains failure in ready state min. 72 h
carrying capacity of relay outputs max. 100 mA, 24 V-
casing protection rating

 IP 54
dimensions (width x height x depth) 300 x 300 x 120 mm

  

 »  mcr 9705 – 5 A control units series of types

UNIT TYPE UPPLY 
VOLTAGE		 NUMBER OF OUTPUTS 
(ACTUATOR LINES) LOAD CAPACITY		 CASING DIMENSIONS
(W x H x D) [mm]		 NOMINAL POWER
[VA]		 BATTERIES

mcr 9705-5 A

230 V~ 50 Hz

5 A

300 x 300 x 120

150

2 x (12 V-,. 3.3…3.6 Ah)

mcr 9705-10 A

2 x 5 A

400 x 400 x 200

300

4 x (12 V-, 3.3…3.6 Ah)

mcr 9705-15 A

3 x 5 A

600 x 600 x 200

450

6 x (12 V-, 3.3…3.6 Ah)

mcr 9705-20 A

4 x 5 A

600 x 600 x 200

600

8 x (12 V-, 3.3…3.6 Ah)

mcr 9705-25 A

5 x 5 A

800 x 600 x 300

750

10 x (12 V-, 3.3…3.6 Ah)

mcr 9705-30 A

6 x 5 A

800 x 600 x 300

900

12 x (12 V-, 3.3…3.6 Ah)

  

 »  mcr 9705 – 8 A control units series of types

UNIT TYPE UPPLY 
VOLTAGE		 NUMBER OF OUTPUTS 
(ACTUATOR LINES) LOAD CAPACITY		 CASING DIMENSIONS
(W x H x D) [mm]		 NOMINAL POWER
[VA]		 BATTERIES

mcr 9705-8 A

230 V~ 50 Hz

8 A

300 x 300 x 120

 250

2 x (12 V-,. 3.3…3.6 Ah)

mcr 9705-16 A

2 x 8 A

400 x 400 x 200

 500

4 x (12 V-, 3.3…3.6 Ah)

mcr 9705-24 A

3 x 8 A

600 x 600 x 200

 750

6 x (12 V-, 3.3…3.6 Ah)

mcr 9705-32 A

4 x 8 A

600 x 600 x 200

 1000

8 x (12 V-, 3.3…3.6 Ah)

mcr 9705-48 A

6 x 8 A

800 x 600 x 300

 1500

12 x (12 V-, 3.3…3.6 Ah)


 

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Dział handlowy

tel. 58 341 42 45
email: mercor@mercor.com.pl

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The administrator of your personal data is "MERCOR" S.A. with its registered office in Gdańsk, entered into the KRS instruction under the number 0000217729.