Omron H5CN User Manual

H3DR-F/G/H
H3DR-F/G/H
107
Precautions
Note: The undermentioned is common for all H3DR-F/G/H models.
Changing of Setting
Caution
Do not change the time unit, time range, or operation mode
while the timer is in operation or malfunction could result.
Power Supplies
An AC power supply can be connected to the power input terminals
without regarding polarity. A DC power supply must be connected
to the power input terminals as designated according to the polarity
of the terminals.
A DC power supply can be connected if its ripple factor is 20% or
less and the mean voltage is within the rated operating voltage
range of the Timer.
Connect the powersupply voltage through a relay or switch in such
a way that the voltage reaches a fixed value at once or the Timer
may not be reset or a timer error could result.
The H3DR-H has a large inrush current; provide sufficient power
supply capacity. If the power supply capacity is too small, theremay
be delays in turning ON the output.
Inrush Current
Model Voltage Applied voltage Inrush current
(peak value)
Time
H3DR-F 12 VDC 13.2 VDC 50 mA 10 ms max.
24 VAC/DC 26.4 VAC --- 10 ms max.
26.4 VDC 0.51 A 10 ms max.
48 VDC 52.8 VAC 0.79 A 10 ms max.
100 to 240 VAC 264 VAC 0.54 A 10 ms max.
H3DR-G 24 VAC/DC 26.4 VAC 0.79 A 5msmax.
26.4 VDC 0.54 A 10 ms max.
48 VDC 52.8 VAC 0.54 A 5msmax.
100 to 240 VAC 264 VAC 0.67 A 5msmax.
H3DR-H S-series 24 VAC/DC 26.4 VAC 1.28 A 0.15 s max.
26.4 VDC 0.87 A
48 VAC/DC 52.8 VAC 1.05 A
52.8 VDC 0.73 A
100/110/120 VAC 132 VAC 1.05 A
200/220/240 VAC 264 VAC 1.00 A
L-series 24 VAC/DC 26.4 VAC 1.33 A 0.3 s max.
26.4 VDC 0.91 A
48 VAC/DC 52.8 VAC 1.05 A
52.8 VDC 0.73 A
100/110/120 VAC 132 VAC 1.05 A
200/220/240 VAC 264 VAC 1.01 A
Note: 1. The above figures are all approximations and should be used for reference only.
2. The inrush current is given mainly for DC models for the required power supply design specifications. For the H3DR-H, the inrush
current is also given for 100/110/120-VAC and 200/220/240-VAC models because these models have higher inrush currents than
other series.
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Omron H5CN Specifications

General

Brand	Omron
Model	H5CN
Category	Timer
Language	English