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Technical
Section 11
Dimensions
Section 12
7
Interface relays
iRBN and iRTBT
Monitoring
Control
Remote control
Interface relays
iRBN
iRTBT
Type
Low level
Extra low voltage
Standard
IEC 255 100 and IEC 529
IEC 255 100 and IEC 529
Function
b
b
Actuation of low-amperage electronic circuits upon
receiving an LV electrical order
b
b
Actuation of LV circuits based on an extra low voltage
order
Wiring diagrams
A1 11
A2 12 14
A1 11
A2 12 14
Use
b
b
Inputs of programmable logic controllers, of measuring
or supervision circuits, etc.
b
b
ELV orders can be issued by a programmable logic
controller (24 V DC static outputs), a central fire detection
unit, a regulation system, etc.
Catalogue numbers
A9A15393
A9A15416
Technical specifications
Input control voltage (Uc)
V AC
230, ±10 %
12...24, -15 to +10 %
V DC
-
12...24, ±20 %
Output contact rating
Mini
5 mA/5 V DC (DC12)
5 mA/5 V AC
10 mA/10 V DC (DC12)
10 mA/10 V AC
Maxi
1 A/24 V DC (DC12)
5 A/250 V AC
1 A/24 V DC (DC12)
5 A/250 V AC
Operating frequency
Hz
50/60
0…60
Strengthened insulation between ELV/LV
circuits
4 kV
4 kV
Consumption
At inrush 5 VA
0.22 W
At holding 2.5 VA
0.11 W
Endurance
Electrical
100,000 switching operations
100,000 switching operations
Display of voltage presence on the control
circuit
By green indicator lamp
By green indicator lamp
Degree of protection
Device only IP20
IP20
Connection by tunnel terminals
0.5 x 6 mm
2
0.5 x 6 mm
2
Width in 9-mm modules
2
2
Operating temperature
°C
-5 … +55
-5 … +55
Storage temperature
°C
-40 … +70
-40 … +70
DB123686
DB123686
PB107144-35
PB107164-35