242
(MT11 - Gb2006)
1+1
I
NTERCOM
*
4+1 V
IDEOINTERCOM
1181E. Timed supply for videointercoms, CCD
cameras, electric lock and name-plate lights,
etc.
Technical data
Input voltage: 127 or 220-230Vac
Frequency:
50/60Hz
Power:
48VA
Switch-ON time:
100 sec.
Housing: DIN 8 modules A
Weight:
0.95Kg.
Approved by:
VDE according to the safety
standard EN60065
Operating temperature:
0°÷40°C
Maximum permissible humidity: 90%RH
Notes
- The power supply is not provided with fuses,
but all of its outputs are protected against
overloading and short circuiting by tempera-
ture sensors. To reset the power supply, pow-
er must be cut off for about one minute and
can be restored after having eliminated the
defect.
- The power supply must be installed in a dry
place and can be fixed on DIN bar or on a wall
by using the expansion plugs.
Output terminals
A Output voltage 13Vac for:
-name plate light, exchangers and climatized
camera (continuous service 0.6A)
-electric door lock and bells (intermittent
service 1A)
-
Ground for AC power supply
F Ground for DC power supply
H Continuous output 21Vdc-1A (timed op-
eration)
C- Electronic bell output for external calls 0.25A
4 Control switch-ON input from monitors
X Positive voltage output not stabilized 12Vcc-
0.2A
3+ Stabilized positive voltage output 8Vcc-
0.1A
Timed power supply
RL37D. Supplementary call module
When installed in 1+1 intercom and 4+1 video
intercom systems with electronic call, it pro-
vides a supplementary input for external calls,
enables supplementary video power supply
and provide a second ringer for floor calls.
Technical data
Power supply:
13Vac
Stand-by current:
40mA
Max. switching current:
1A (24V)
Housing:
DIN 4 A modules
Operating temperature:
0° ÷ 50°C
Max. permissible humidity:
90% RH
Terminals
A
13Vac alternate voltage input
-
ground
H
timed positive continuous voltage input
21Vdc
IV
supplementary power supply enabling
C
common contact of relay
NA normally open contact of relay
NC normally closed contact of relay
1P electronic call input
1M electronic call output enabled from termi-
nal 1P
CP electronic call output
Note: Remove the cover and move jumper J2
to change the sounds of electronic ringer.
Position 1-2: modulated note
Position 2-3: continuous note
POWER SUPPLIES AND SERVICE MODULES
1P
A
IV
H
1M
NA
C
NC
CP
Transformers
PRS210ED. Transformer with electronic bell
used to power the 1+1 intercom system with
electronic call.
Technical data
Input voltage 127 or 220-230Vac
Power:
15VA
Output voltage:
13Vac
Ringing frequency:
450Hz modulated
Maximum load:
0.6A
Maximum of intermittent load: 1A
Housing:
DIN 4 modules A
Weight:
0.42Kg
Operating temperature:
0°÷40°C
Maximum permissible humidity: 90%RH
Output terminals
A Output voltage 13Vac for:
-name plate light, exchangers and climatized
camera (continuous service 0.6A)
-electric door lock and bells (intermittent
service 1A)
-
Ground
C- Negative electronic bell output 10Vpp-0.25A
PRS210.
It can replace PRS210ED in all the applica-
tions where the electronic call generation is not
required. Used to power 13Vac devices;
supplementary amplified door stations, name
plate light, additional door locks, etc.
Technical data
Input voltage 127 or 220-230Vac
Power:
15VA
Output voltage:
13Vac
Maximum load:
0.7A
Maximum of intermittent load: 1A
Housing:
DIN 3 modules A
Weight:
0.42Kg
Approved by:
VDE according to the safety
standard EN60065
Operating temperature:
0°÷40°C
Maximum permissible humidity: 90%RH
Output terminals
/
Output voltage 13Vac for:
-name plate light, exchangers and climatized
camera (continuous service 0.6A)
-electric door lock and bells (intermittent
service 1A)
Service modules
1473.
EXCHANGER. See page 33.
1471.
RELAY UNIT. See page 34.
1471E. RELAY UNIT. See page 34.
1472.
2-CONTACT RELAY UNIT. See
page 34.
3
"
2
/
1
89
2
"
16
/
9
2
"
4
/
3
70
65
3 "
2
/
1
89
2
"
16
/
15
74
5 "
2
/
1
140
3
"
2
/
1
89
2
"
16
/
9
2
"
4
/
3
70
65
