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Technical
Section 9
Dimensions
Section 10
RBN and RTBT interface relays
Control
Remote control
5
Function
The RBN and RTBT relays are used to interface automated system inputs and
outputs with low voltage equipment.
RBN
This relay is used for the control of low power electronic circuits on receipt of a LV
electrical order: these electronic circuits can be programmable logic controller (PLC)
inputs, measurement or monitoring circuits, etc.
RTBT
This relay is used for the control of LV circuits from an Extra Low Voltage control:
these ELV controls can be issued by a PLC (24V DC static outputs), a fire detection
unit, a regulation system, etc.
Description
Common technical data
Frequency: 50…60 Hz.
b
b
Green pilot light on the control circuit
b
b
Enhanced isolation between ELV/LV circuits: 4 kV
b
b
Electrical durability: 100,000 switching operations
b
b
Connection: tunnel terminals for 0.5 to 6 mm
b
b
2
cables
Specific technical data
RBN
Power circuit:
b
b
rating (ln):
v
v
min. 5 mA, 5 V AC/DC
--
max. 2 A, 250 V AC.
--
Control circuit:
b
b
voltage: 230 V AC ±10 %
v
v
consumption:
v
v
inrush: 5 VA
--
holding: 2.5 VA.
--
Complies with standards:
b
b
IEC 255 100
v
v
IEC 529.
v
v
RTBT
Power circuit:
b
b
rating (In):
v
v
min. 10 mA, 10 V DC
--
max. 5 A, 250 V AC.
--
Control circuit:
b
b
voltage:
v
v
12...24 V AC -15...% +10 %
--
12...24 V DC ±20 %
--
consumption:
v
v
inrush: 0.22 W
--
holding: 0.11 W.
--
Part numbers
RBN
Type
Part
number
Witdh
in mod.
of 9 mm
A1 11
A2 12 14
15393
2
RTBT
A1 11
A2 12 14
15416
2