EAPL
Model B1DH-Q
FUNCTION
FRONT VIEW
INSTRUCTION MANUAL
B1DH-Q is a Power Off Delay Timer.
On power application the 2 C/O relay contacts
changes over instantly, on removal of power
delay timing starts and at the end of the delay,
contacts reverts back to normal position. If the
power is resumed when delay timing in progress
previous delay is lost and fresh timing cycle will
sart during next interruption.
B1DH-Q POWER OFF
DELAY TIMER
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DIMENSIONS
Terminal Details
A1, A2
CONNECTIONS
: Source Voltage
15, 16, 18
: C, NC, N0
25, 26, 28
: C, NC, N0
SIDE VIEW
Contact Rating
5Amps @ 250V AC/ 28V DC Resistive Load
CREATED ON: April 10, 2014
DOC NO: OD RB QN 07000 0 REV NO: 00 Dtd: 10/04/14
Page 1 of 2
PROGRAMMING INSTRUCTION :
Select the required set time
by gently rotating the pot with
the help of a suitable screw
driver on the front panel.
Apply rated voltage across A1
& A2 terminals.
HINTS ON CORRECT USAGE
CAUTION
Do not change the set
time while the timer is
in operation.
Application of voltage
other than the specified
one will permanently
damage the timer.
Timer should not be
operated at more than
120 operations/hour
DISPOSITION
CONTACT
Once the product life is over, you
may send back the unit to EAPL
for disposition.
Electronic Automation Pvt. Ltd
#20, KHB Industrial area
Yelahanka
Bangalore -64
TROUBLE ANALYSIS
Ph : +91-80-28567561/2 ,/42802345
Unit not working.
Email : [email protected]
Check
power
supply.
(Rated supply should be
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applied).
Use proper gauge wires for
connections.
Ensure all terminals are tightly
screwed.
Source Voltage should not
exceed specified limits.
DOC NO: OD RB QN 07000 0 Dtd: 10/04/14
CREATED ON: April 10, 2014
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