Datasheet

H3DT-N/H3DT-L
5
Connections
Block Diagrams
H3DT-N/L
Terminal Arrangement
Output circuit
RAMROM
Indicator circuitInput circuit
Power supply circuit
AC (DC) input
Start input
Power
indicator
Output
indicator
Time setting
detection circuit
Time specification
switches
Operating mode
switch
One-chip microcomputer
Clock
16
15
B1
A2
A1
18
16
15
B1
A2
A1
18
26/22
25/21 28/24
StartStart
15
1618
15
1618
25/21
R1 R1 R2
*1
26/2228/24
H3DT-N1/L1
H3DT-N2/L2
*
1. The relay R2 can be set to either instantaneous or time-limit contacts using the switch on the front of the Timer.
*
2. The power supply terminals do not have polarity.
(DIN notation) (DIN notation)
*2*2
A2
A1
15
1816
B1
A2
A1
15
1816
B1
(21)
25
28
(24)
26
(22)