DBA52
Mode of Operation
General Specifications
The relay operates as soon as the trigger contact is closed.
The time period begins when the trigger contact is opened.
The relay releases at the end of the set delay time or when
the power supply is disconnected. The relay operates again
when the trigger 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.
Power ON delay
≤ 100 ms
Indication for
Power supply ON
Output relays ON
LED, green
LED, yellow
(flashing when timing)
Environment
Degree of protection
Pollution degree
Operating temperature
Storage temperature
Timer Specifications
(EN 60529)
IP 20
2 (IEC 60664)
-20° to +60°C, R.H. < 95%
-30° to +80°C, R.H. < 95%
Additional Load
It's possible to wire an additional load(i.e. a relay) between
pins Y1 and A2 driven by the trigger contact without
damaging the device(See wiring diagram).
According to EN 61812-1
Housing
Dimensions
Material
Yellow LED working mode
Timing: Slow blinking
Relay ON: See operation diagrams
Incorrect knobs position: Fast blinking
17.5 x 81 x 67.2 mm
PA66
Weight
Screw terminals
Tightening torque
Approx. 75 g
Max. 0.5 Nm according to
IEC EN 60947
Time Setting
Centre knob:
Time setting on relative scale: 1 to 10 with respect to the
chosen range.
Lower knob:
Setting of time range.
Approvals
CE Marking
EMC
Immunity
Emission
UL, CSA
Yes
Electromagnetic Compatibility
According to EN 61000-6-2
According to EN 61000-6-3
Operating Diagram
Wiring Diagram
Function Dr - Delay on release
L(+)
ꢀ
Power supply
16
18
A1
A2
S
Trigger input
Y1
T
Relay ON
15
N(-)
LED
Dimensions
67.2
17.5
18.7
A1 15 Y1
16 18 A2
2
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