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H3RN
Installation
Connection
H3RN-1/-11
Timer
circuit
OUT
PW
Bottom View
Pulse Operation
A pulse output for a certain period can be obtained with a random external input signal.
Use the H3RN in interval mode as shown in the following timing charts.
H3RN-2/-21
Timer
circuit
External input
Caution
!
Be careful when connecting wires.
Mode
Pulse operation
Operating mode; interval and all
other modes
DIN Indication
Power (3-8)
External short circuit (1-4)
External input (1-3)
Time limit contact
NO (6-5)
Run/Power indicator (PW)
Output indicator (OUT)
Power supply between 3 and 8
Short-circuit between 4 and 1
Input signal between between 3 and 1
Power supply between 1 and 8
H3RN-2/-21
Timer
circuit
OUT
PW
Bottom View
50 ms
min.
Note: t:
Set time
Rt: Reset time
Terminals
H3RN
DIN Indication
9
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