47
(MT11 - Gb2012)
1+1
INTERCOMS *
4+1
VIDEOINTERCOMS
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.
Ringing frequency: 450Hz modulated
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
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 12Vdc-
0.2A
3+ Stabilized positive voltage output 8Vdc-
0.1A
Timed power supply
RL37D.
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
3
"
2
/
1
89
2
"
16
/
15
74
5
"
2
/
1
140
3
"
2
/
1
89
2
"
16
/
9
2
"
4
/
3
70
65
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 module
3
"
2
/
1
89
2
"
16
/
9
2
"
4
/
3
70
65
Transformers
Notes for power supplies and transform-
ers
- The power supplies and the transformers
are not provided with fuses, but all of its
outputs are protected against overloading
and short circuiting by temperature sen-
sors. 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.
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