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Analog Timer, DC24 to 240V, AC24 to 240V
Rated supply voltage 24 to 240VAC 50/60 Hz
24 to 240VDC ripple: 20% max.
Control output （（ Type）） Relay output (SPDT)
Item list of H3DK-M / -S
As of November 11, 2015
Rated supply voltage 24 to 240VAC 50/60 Hz
24 to 240VDC ripple: 20% max.
Operating voltage range 85% to 110% of rated supply voltage
Minimum input signal width 50 ms min. (Start input)
Power consumption ( Relay
ON )
4.5VA(at 240 VAC)
1.1W(at 24 VDC)
Power consumption ( Relay
OFF )
(at 240 VAC)
(at 24 VDC)
Reset voltage 10% max. of rated supply voltage
Number of time ranges 8
Time ranges 0.1s～1.2s / 1s～12s / 10s～120s / 1min～12min / 10min～120min / 1h～12h / 10h～
120h / 100h～1200h
Operating mode ON delay, Flicker ON start, Interval, One shot output
Control output （（ Type）） Relay output (SPDT)
Control output （（ Contact
output））
Switching capacities (resistive load (cos (phi) = 1)): 250VAC 5A / 30VDC 5A
Switching capacities (resistive load (cos (phi) = 1)): 250VAC 5A / 125VDC 0.15A
Switching capacities (resistive load (cos (phi) = 1)): 250VAC 5A / 125VDC 0.1A
Minimum applicable load: 10 mA at 5 VDC (failure level: P)
Ambient temperature Operating: -20 to 55
Storage: -40 to 70
Ambient humidity 使用時: 25～85%
Accuracy of operating time +/- 1% max.(FS)
（+/- 1% +/- 10 ms max. in a range of 1.2 s）
Setting error -10 to 10% +/- 0.05 s max. (FS)
Influence of voltage +/- 0.5% FS max. (+/- 0.5% +/- 10 ms max. in a range of 1.2 s)
Influence of temperature +/- 2% FS max. (+/- 2% +/- 10 ms max. in a range of 1.2 s)
Insulation resistance 100 MΩ (at 500 VDC)
Dielectric strength
between current carrying metal parts and non-current carrying metal parts: 2000 VAC,
50/60 Hz for 1 min
between control output terminals and operating circuit: 2000 VAC, 50/60 Hz for 1 min
between non-continuous contacts: 1000 VAC, 50/60 Hz for 1 min
Impulse withstand voltage between power terminals: 5 kV
between exposed non-current-carrying metal parts: 5 kV
Noise immunity +/- 1.5 kV (between power terminals), square-wave noise by noise simulator (pulse
width: 100 ns/1 us, 1-ns rise)
Static immunity Mulfunction: 4 kV Destruction: 8 kV
Vibration resistance
(Destruction)
10 to 55 Hz, 0.75 mm single amplitude each in X, Y, and Z directions for 2 hours
Vibration resistance
(Malfunction））
10 to 55 Hz, 0.5 mm single amplitude each in X, Y, and Z directions for 10 min
Shock resistance
(Destruction））
1000 m/s**2, 3 times each 6 directions
Shock resistance
(Malfunction））
100 m/s**2, 3 times each 6 directions
Mechanical life expectancy
(relayoutput)
10000000 operations min. (under no load at 1800 operations/h)
Electrical life expectancy
(relay output)
100000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
Degree of protection IP30(Terminal Block: IP20)
Weight (Main) Approx. 120 g
As of November 11, 2015
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H3DK-S1 AC/DC24-240
Multi-range, Multi-mode Timer
Ratings/Performance Dimensions Block diagram Terminal arrangement Time ranges
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Multi-range, Multi-mode
Timer
H3DK-M / -S
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