2
Specifications are subject to change without notice (20.07.07)
L(+)
N(-)
m
A1
15
16
18
A2
S
Y1
L(+)
N(-)
m
2
5
1
43
10
S
DBA02
PBA02
Wiring Diagrams
Operating Diagram
DBA02, PBA02
The relay operates as soon
as the trigger contact
is
closed.
The
time
period
begins when the trigger con-
tact is opened. The relay
releases at the end of the
set delay time or when the
power supply is disconnect-
ed. The relay operates again
when the input contact is
closed again. If it is closed
before the end of the delay
time the relay keeps ON, a
new time period begins as
soon as the trigger contact
is opened again.
Additional Load
It's possible to wire an addi-
tional
load
(i.e.
a
relay)
between pins Y1 and A2, or
5 and 10, driven by the trig-
ger contact without damag-
ing the device (see wiring
diagram).
Yellow LED working mode
Timing: Slow blinking
Relay ON: See operation
diagrams
Incorrect
knobs
position:
Fast blinking
General Specifications
Time Setting
Mode of Operation
Power ON delay
≤ 100 ms
Indication for
Power supply ON
LED, green
Output relays ON
LED, yellow
(flashing when timing)
Environment
(EN 60529)
Degree of protection
IP 20
Pollution degree
3 (DBA02), 2 (PBA02)
(IEC 60664)
Operating temperature
-20 to 60°C, R.H. < 95%
Storage temperature
-30 to 80°C, R.H. < 95%
Housing
Dimensions
DBA02
22.5 x 80 x 99.5 mm
PBA02
36 x 80 x 94 mm
FunctionDr-Delayonrelease
Powersupply
RelayON
Triggerinput
T
LED
Centre knob:
Time
setting
on
relative
scale: 1 to 10 with respect
to the chosen range.
Lower knob:
Setting of time range.
Weight
Approx. 130 g
Screw terminals
Tightening torque
Max. 0.5 Nm according to
IEC 60947
Approvals
UL, CSA
CE Marking
Yes
EMC
Electromagnetic Compatibility
Immunity
According to EN 61000-6-2
Emission
According to EN 61000-6-3
Timer Specifications
According to EN 61812-1
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