H3DK Datasheet, PDF (3/30 Pages) Omron Electronics LLC – Solid-state Timers

Specifications
H3DK-M/H3DK-S
■ Time Ranges
Time range setting
Set time range
Scale numbers
0.1 s
0.1 to 1.2 s
1s
1 to 12 s
10 s
10 to 120 s
1 min
1 to 12 min
10 min
10 to 120 min
12
1h
1 to 12 h
10 h
10 to 120 h
100 h
100 to 1,200 h
■ Ratings
Power supply voltage ^*1
Allowable voltage fluctuation
range
Power reset
Reset voltage
Voltage input
*3
Power con-
sumption
H3DK-M2/-S2
H3DK-M1/-S1
H3DK-M2A/-S2A
H3DK-M1A/-S1A
Control output
Ambient operating temperature
Storage temperature
Ambient operating humidity
• 24 to 240 VAC/DC, 50/60 Hz ^*2
• 12 VDC ^*2
• 24 to 240 VAC/DC: 85% to 110% of rated voltage
• 12 VDC: 90% to 110% of rated voltage
Minimum power-OFF time: 0.1 s
10% of rated voltage
• 24 to 240 VAC/DC
High level: 20.4 to 264 VAC/DC, Low level: 0 to 2.4 VAC/DC
• 12 VDC
High level: 10.8 to 13.2 VDC, Low level: 0 to 1.2 VDC
At 240 VAC: 6.6 VA max. ^*4
At 240 VAC: 4.5 VA max. ^*4
At 12 VDC: 0.9 W max.
At 12 VDC: 0.6 W max.
Contact output, 5 A at 250 VAC with resistive load (cosφ = 1),
5 A at 30 VDC with resistive load ^{*4, *5}
−20 to 55°C (with no icing)
−40 to 70°C (with no icing)
25% to 85%
*1. When using a 24-VDC power supply voltage, there will
be an inrush current of approximately 0.25 A. Allow for
this inrush current when turning ON and OFF the
power supply to the Timer with device with a solid-
state output, such as a sensor.
*2. DC ripple: 20% max.
*3. The power consumption is for mode A after the Timer
times out.
For the H3DK-M@, the maximum power consumption
is given, including the current consumed by the input
circuit.
*4. Refer to DC Power Consumptions (Reference Infor-
mation) on page 27 for DC power consumptions.
*5. The control output ratings are for one H3DK operating
alone. If you operate two or more Timers side by side,
refer to Installation Pitch and Output Switching Capac-
ity (Reference Values) on the next page.
*6. 125 VDC: 0.15 A max. with resistive load, 125 VDC:
0.1 A with L/R of 7 ms.
Minimum load: 10 mA at 5 VDC (P level, reference
value)
3