H3RN-2 12VDC Omron, H3RN-2 12VDC Datasheet - Page 6

• Manufacturer Part Number: H3RN-2 12VDC
• Description: TIMER, MULTIFUNCTION, 12VDC
• Manufacturer: Omron

Specifications of H3RN-2 12VDC

• Contact Configuration: DPNO
• Nom Input Voltage: 12VDC
• Delay Time Range: 0.1s To 10min
• Adjustment Type: DIP Switch
• Relay Mounting: Plug-In
• Svhc: No SVHC (15-Dec-2010)
• Coil Voltage Vdc Nom: 12V

H3RN
Installation
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.
Be careful when connecting wires.
H3RN-1/-11
H3RN-2/-21
!
Pulse operation
Operating mode; interval and all
other modes
Connection
Caution
Bottom View
OUT
Timer
circuit
PW
Mode
Timer
circuit
External input
DIN Indication
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
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)
H3RN-2/-21
Bottom View
OUT
Note: t:
Timer
circuit
PW
50 ms
min.
Terminals
Rt: Reset time
Set time
DIN Indication
H3RN
9