Omron H3CR-A Manual page 107

H3DR-F/G/H
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 power supply 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, there may
be delays in turning ON the output.
Inrush Current
Model
H3DR-F
H3DR-G
H3DR-H S-series
L-series
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.
Voltage
12 VDC 13.2 VDC
24 VAC/DC 26.4 VAC
26.4 VDC
48 VDC 52.8 VAC
100 to 240 VAC 264 VAC
24 VAC/DC 26.4 VAC
26.4 VDC
48 VDC 52.8 VAC
100 to 240 VAC 264 VAC
24 VAC/DC 26.4 VAC
26.4 VDC
48 VAC/DC 52.8 VAC
52.8 VDC
100/110/120 VAC 132 VAC
200/220/240 VAC 264 VAC
24 VAC/DC 26.4 VAC
26.4 VDC
48 VAC/DC 52.8 VAC
52.8 VDC
100/110/120 VAC 132 VAC
200/220/240 VAC 264 VAC
Applied voltage Inrush current
(peak value)
50 mA
---
0.51 A
0.79 A
0.54 A
0.79 A
0.54 A
0.54 A
0.67 A
1.28 A
0.87 A
1.05 A
0.73 A
1.05 A
1.00 A
1.33 A
0.91 A
1.05 A
0.73 A
1.05 A
1.01 A
H3DR-F/G/H
Time
10 ms max.
10 ms max.
10 ms max.
10 ms max.
10 ms max.
5 ms max.
10 ms max.
5 ms max.
5 ms max.
0.15 s max.
0.3 s max.
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