mcr SV-ds - CONTROL UNIT

mcr SV-ds control unit is used to activate „Mercor” S.A smoke exhaust
devices by alarm signal from various sources. It allows to operate one
or two fire zones and comfort ventilation groups. The control unit is supplied
from 230 V~ and provides 24 V- or 48 V- output. Batteries allow for a 72 h
stand-by, and at least a single launch of vents in that time.

Classification in accordance with EN 12101-10 (CE Certificate)

The control unit allows for:

remote alarm activation from Fire Alarm System
alarm activation by mcr BVT fire alarm buttons
automatic alarm activation from smoke detectors ►
comfort ventilation through manual buttons
comfort ventilation through remote control mcr FLEX (option)
transfer of all information to another mcr SV or mcr SVM ►
control unit through relay bus
automatic closing of vents opened for ventilation in case of rain or strong wind,
in response to a signal from mcr AR/AWR wind and rain sensor
displaying the unit status through LEDs on its face plate and buzzer

Ask for an offer

Technical specifications	mcr SV 24 V-xx-ds Control Panels	mcr SV 48 V-xx-ds Control Panels
Power supply	230 V~ +- 15% / max. 5 A	230 V~ +- 15% / max. 10 A
Output supply	24 V-	48 V-
Motor outputs	2 pcs. (line detection: 1-10 lines)	2 pcs. (line detection: 1-10 lines)
Max. total load	8 A / 24 A / 30 A / 32 A	8 A / 24 A / 30 A / 32 A
Max. load each motor output	4 A / 16A	4 A / 16 A
Batteries	8 A – 24 A = 2 pcs. 12 V- / 7.2 Ah 30 A – 32 A = 2 pcs. 12 V- / 12 Ah	8 A – 24 A = 4 pcs. 12 V- / 7.2 Ah 30 A = 2 pcs. 12 V / 12 Ah + 2 pcs. 12 V- / 7.2 Ah 32 A = 4 pcs. 12 V- /12 Ah
Dimensions (W x D x H)	343 x 178 x 450 mm	343 x 178 x 450 mm
Fire groups	1 or 2 pcs. (by dip switch) with line detect. / Max. power consumption for fire switches (LED + buzzer) = 14 mA = approx. 6 fire switches
Comfort groups	1 or 2 pcs. (by dip switch) Unlimited number of comfort switches
Detector (smoke/heat) input	2 lines max. 22 pcs. on each / max. power consumption 1,1 mA per line ≈ app. 2 x 22 = 44 detectors. Trigger point 30 mA
Weather sensor input/ close all	Yes
Detector (smoke/heat) input	Yes - connection of 2-10 control panels - line detection

Technical catalogue

Installation instruction

Ask for an offer

Dział handlowy

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

Contact form

Product name

Name

Last name

E-mail

Phone number

Message

I consent to the processing of my personal data contained in this form in order to process the application and obtain a response. See Privacy Policy.

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.