DBB01C724 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – Timers True delay on release

DBB01, PBB01
General Specifications
Power ON delay
Power OFF delay
Indication for
Power supply ON
Output relays ON
Environment
Degree of protection
Pollution degree
Operating temperature
Storage temperature
Housing dimensions
DIN-rail version
Plug-in version
Weight
Screw terminals
Tightening torque
Approval
CE Marking
EMC
Immunity
Emission
Timer Specifications
≤ 200 ms
≤ 100 ms
LED, green
LED, yellow (flashing when
timing)
(EN 60529)
IP 20
3 (DBB01), 2 (PBB01)
(IEC 60664)
-20 to 60 °C, R.H. < 95%
-30 to 80 °C, R.H. < 95%
22.5 x 80 x 99.5 mm
36 x 80 x 94 mm
Approx 120 g
(DBB01)
Max 0.5 Nm according to
IEC EN 60947
UL (except 724)
CSA (except 724)
Yes
Electromagnetic Compatibility
According to EN 61000-6-2
According to EN 61000-6-3
According to EN 61812-1
Range/Time Setting
Adjust the time range set-
ting the DIP-switches 1 and
2 as shown below.
To access the DIP-switches
open the plastic cover using
a screwdriver as shown
below.
Centre knob:
Time setting on relative
scale: 1 to 10 with respect
to the chosen range.
Time range
OFF ON OFF OFF: 0.1 to 1 s
ON OFF ON ON: 1 to 10 s
ON ON ON OFF: 6 to 60 s
OFF OFF OFF ON: 60 to 600 s
Mode of Operation
When the power supply is
applied the relay operates.
When the power supply is
interrupted the time period
starts and, at the end of the
set time period, the relay
releases.
If power supply is reapplied
before the realy releases the
time is reset and the relay
remains ON.
Note:
DBB01, PBB01 shoud not
be operated by pulses
shorter than 200 ms.
For these puroposes the
relays DMB01 or PMB01,
operated by external con-
tact function, should be
used.
Wiring Diagrams
DBB01
PBB01
Operation Diagram
ON
OFF
2
Specifications are subject to change without notice (25.10.05)