Omron, H3DKZ Series

A wide AC/DC power supply range (24 to 240 VAC/DC).*
ON-delay Timers and Twin Timers include models with 12-VDC power supply.*
G-type Models (H3DKZ-G) now include model with 240 to 440-VAC power supply.
EN 61812-1 compliance, CE Marking, and CCC certification.
Finger-safe terminal block.

last update: January 10, 2014

ON-delay timer
H3DKZ-A

Time ranges

Time range setting	0.1 s	1 s	10 s	1 min	10 min	1 h	10 h	100 h
Set time range	0.1 to 1.2 s	1 to 12 s	10 to 120 s	1 to 12 min	10 to 120 min	1 to 12 h	10 to 120 h	100 to 1,200 h
Scale numbers	12

Ratings

*Power supply voltage 1**		24 to 240 VAC/DC, 50/60 Hz 2 12 VDC 2
Allowable voltage fluctuation range		24 to 240 VAC/DC: 85% to 110% of rated voltage 12 VDC: 90% to 110% of rated voltage
Power reset		Minimum power-OFF time: 0.1 s
Reset voltage		10% of rated voltage *3
*Power consumption 4**	H3DKZ-A1	At 240 VAC: 6.6 VA max.
*Power consumption 4**	H3DKZ-A2	At 240 VAC: 4.5 VA max.
Control output		Contact output, 5 A at 250 VAC with resistive load (cosφ = 1), 5 A at 30 VDC with resistive load
Ambient operating temperature		-20 to 55°C (with no icing)
Storage temperature		-40 to 70°C (with no icing)
Ambient operating humidity		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. Actual value
*4. The power consumption is for mode A after the Timer times out.
*5. Refer to DC Power Consumptions (Reference Information) on Data sheet for DC power consumptions.

Characteristics

Accuracy of operating time		±1% of FS max.
Setting error		±5% of FS *
Influence of voltage		±2% of FS max. *
Influence of temperature		±5% of FS max. *
Dielectric strength		Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min. Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min. Between contacts of different polarity: 2,000 VAC 50/60 Hz for 1 min. Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Static immunity		Malfunction: 4 kV, Destruction: 8 kV
Vibration resistance	Destruction	0.75-mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Vibration resistance	Malfunction	0.5-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance	Destruction	1,000 m/s² 3 times each in 6 directions
Shock resistance	Malfunction	100 m/s² 3 times each in 6 directions
Life expectancy	Mechanical	10 million operations min. (under no load at 1,800 operations/h)
Life expectancy	Electrical	100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
EMC		(EMI) EN61812-1 Radiated Emissions: EN 55011 class B Emission AC Mains: EN 55011 class B Harmonic Current: EN 61000-3-2 Voltage Fluctuations and Flicker: EN61000-3-3 (EMS) EN61812-1 ESD Immunity: EN 61000-4-2: 6 kV contact discharge, 8 kV air discharge Radiated Radio-Frequency Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3: 10 V/m (80 MHz to 1 GHz) Burst Immunity: EN 61000-4-4: 2 kV power line, 1 kV I/O signal line Surge Immunity: EN 61000-4-5: 2 kV common mode, 1 kV differential mode
Degree of protection		IP30 (Terminal block: IP20)
Weight		Approx. 120 g

* Actual value.

Twin Timer
H3DKZ-F

Time ranges

Time range setting	0.1 s	1 s	10 s	1 min	10 min	1 h	10 h	100 h
Set time range	0.1 to 1.2 s	1 to 12 s	10 to 120 s	1 to 12 min	10 to 120 min	1 to 12 h	10 to 120 h	100 to 1,200 h
Scale numbers	12

Ratings

*Power supply voltage 1**		24 to 240 VAC/DC, 50/60 Hz 2 12 VDC 2
Allowable voltage fluctuation range		24 to 240 VAC/DC: 85% to 110% of rated voltage 12 VDC: 90% to 110% of rated voltage
Power reset		Minimum power-OFF time: 0.1 s
Reset voltage		10% of rated voltage *3
Power consumption	H3DKZ-F	At 240 VAC: 4.5VA max. *4
Power consumption	H3DKZ-FA	At 12 VDC: 0.6 W max.
Control output		Contact output (SPDT): 5 A at 250 VAC with resistive load (cosφ = 1), 5 A at 24 VDC with resistive load 3, 4
Ambient operating temperature		-20 to 55°C (with no icing)
Storage temperature		-40 to 70°C (with no icing)
Ambient operating humidity		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 *2. DC ripple: 20% max.
*3. Actual value.
*4. Refer to DC Power Consumptions (Reference Information) on Data Sheet for DC power consumptions.

Characteristics

Accuracy of operating time		±1% of FS max.
Setting error		±5% of FS ±0.05 s max. *
Influence of voltage		±2% of FS max. *
Influence of temperature		±5% of FS max. *
Dielectric strength		Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min. Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min. Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Vibration resistance	Destruction	0.75-mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Vibration resistance	Malfunction	0.5-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance	Destruction	1,000 m/s² 3 times each in 6 directions
Shock resistance	Malfunction	100 m/s² 3 times each in 6 directions
Life expectancy	Mechanical	10 million operations min. (under no load at 1,800 operations/h)
Life expectancy	Electrical	100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
EMC		(EMI) EN61812-1 Radiated Emissions: EN 55011 class B Emission AC Mains: EN 55011 class B Harmonic Current: EN 61000-3-2 Voltage Fluctuations and Flicker: EN61000-3-3 (EMS) EN61812-1 ESD Immunity: EN 61000-4-2: 6 kV contact discharge, 8 kV air discharge Radiated Radio-Frequency Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3: 10 V/m (80 MHz to 1 GHz) Burst Immunity: EN 61000-4-4: 2 kV power line, 1 kV I/O signal line Surge Immunity: EN 61000-4-5: 2 kV common mode, 1 kV differential mode
Degree of protection		IP30 (Terminal block: IP20)
Weight		Approx. 110 g

* Actual value.

Star-delta Timer
H3DKZ-G

Time Ranges

Time range setting	t1x1	t1x10
Star set time (t1) range	1 to 12 s	10 to 120 s

Star-Delta transfer time (t2)	Select from 0.05, 0.1, 0.25, or 0.5 s.

Ratings

	H3DKZ-G	H3DKZ-GE
*Power supply voltage 1**	24 to 240 VAC/DC, 50/60 Hz *2	240 to 440 VAC (50/60 Hz)
Allowable voltage fluctuation range	24 to 240 VAC/DC: 85% to 110% of rated voltage 240 to 440 VAC: 80% to 110% of rated voltage
Power reset	Minimum power-OFF time: 0.5 s
Reset voltage	10% of rated voltage *3
Power consumption	At 240 VAC: 6.6 VA max. *4	At 440 VAC: 34 VA max.
Control output	Contact output (Time-limit output: relay, Star output: SPDT, Delta output: SPDT): 5 A at 250 VAC with resistive load (cosφ = 1) 5 A at 24 VDC with resistive load 4, 5	I th 2 A AC-15 120 VAC: 1.5 A AC-15 240 VAC: 1 A AC-15 440 VAC: 0.3 A
Ambient operating temperature	-20 to 55°C (with no icing)
Storage temperature	-40 to 70°C (with no icing)
Ambient operating humidity	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. Actual value.
*4. Refer to DC Power Consumptions (Reference Information) on Data Sheet for DC power consumptions.
*5. 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)

Characteristics

		H3DKZ-G	H3DKZ-GE
Accuracy of operating time		±1% of FS max.
Setting error		±5% of FS ±0.05 s max. *1
Transfer time		Total error ± (25% of transfer time + 5 ms) max. *1
Influence of voltage		±2% of FS max. *1
Influence of temperature		±5% of FS max. *1
Dielectric strength		Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min. 2 Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min. 2 Between contacts of different polarity: 2,000 VAC 50/60 Hz for 1 min. *2 Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Vibration resistance	Destruction	0.75-mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Vibration resistance	Malfunction	0.5-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance	Destruction	1,000 m/s² 3 times each in 6 directions
Shock resistance	Malfunction	100 m/s² 3 times each in 6 directions
Life expectancy	Mechanical	10 million operations min. (under no load at 1,800 operations/h)	10 million operations min. (under no load at 1,800 operations/h)
Life expectancy	Electrical	100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)	100,000 operations min. (0.3 A at 440 VAC, resistive load at 1,800 operations/h)
EMC		(EMI) EN61812-1 Radiated Emissions: EN 55011 class B Emission AC Mains: EN 55011 class B Harmonic Current: EN 61000-3-2 Voltage Fluctuations and Flicker: EN61000-3-3 (EMS) EN61812-1 ESD Immunity: EN 61000-4-2: 6 kV contact discharge, 8 kV air discharge Radiated Radio-Frequency Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3: 10 V/m (80 MHz to 1 GHz) Burst Immunity: EN 61000-4-4: 2 kV power line, 1 kV I/O signal line Surge Immunity: EN 61000-4-5: 2 kV common mode, 1 kV differential mode
Degree of protection		IP30 (Terminal block: IP20)
Weight		Approx. 120 g

*1. Actual value.
*2. The dielectric strength of the H3DKZ-GE (240 to 440 VAC) is 2,500 VAC 50/60 Hz.

Power OFF-delay Timer
H3DKZ-H

Time Ranges

	L Series
Time range setting	x1	x10
Set time range	1 to 12 s	10 to 120 s
Power ON time	0.3 s min.
Scale numbers	12

Ratings

Supply voltage		100 to 120 VAC, 50/60 Hz 200 to 240 VAC, 50/60 Hz
Allowable voltage fluctuation range		85% to 110% of rated voltage
Power consumption	H3DKZ-HCL	At 120 VAC: 11.7 VA max.
Power consumption	H3DKZ-HDL	At 240 VAC: 29.5 VA max.
Control output		Contact output, 5 A at 250 VAC with resistive load (cosφ = 1), 5 A at 30 VDC with resistive load
Ambient operating temperature		-20 to 55°C (with no icing)
Storage temperature		-40 to 70°C (with no icing)
Ambient operating humidity		25% to 85%

* The control output ratings are for one H3DKZ operating alone.

Characteristics

Accuracy of operating time		±1% of FS max.
Setting error		±5% of FS *
Influence of voltage		±2% of FS max. *
Influence of temperature		±5% of FS max. (±2% ±10 ms max. at 1.2-s range) *
Dielectric strength		Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min. Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min. Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Vibration resistance	Destruction	0.75-mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Vibration resistance	Malfunction	0.5-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance	Destruction	1,000 m/s² 3 times each in 6 directions
Shock resistance	Malfunction	100 m/s² 3 times each in 6 directions
Life expectancy	Mechanical	10 million operations min. (under no load at 1,200 operations/h)
Life expectancy	Electrical	100,000 operations min. (5 A at 250 VAC, resistive load at 1,200 operations/h)
EMC		(EMI) EN 61812-1 Radiated Emissions: EN 55011 class B Emission AC Mains: EN 55011 class B Harmonic Current: EN 61000-3-2 Voltage Fluctuations and Flicker: EN 61000-3-3 (EMS) EN 61812-1 ESD Immunity: EN 61000-4-2: 6 kV contact discharge, 8 kV air discharge Radiated Radio-Frequency Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3: 10 V/m (80 MHz to 1 GHz) Burst Immunity: EN 61000-4-4: 2 kV power line, 1 kV I/O signal line Surge Immunity: EN 61000-4-5: 2 kV common mode, 1 kV differential mode
Degree of protection		IP30 (Terminal block: IP20)
Weight		Approx. 120 g

* Actual value.

last update: January 10, 2014

Timers

H3DKZ-A

H3DKZ-F

H3DKZ-G

H3DKZ-GE

H3DKZ-H

Track Mounting Products (Sold Separately)

DIN Track
PFP-100N
PFP-50N

DIN Track
PFP-100N2

End Plate
PFP-M

Spacer
PFP-S

Note 1: Order the above products in multiples of 10.
Note 2: The Tracks conform to DIN standards.

last update: January 10, 2014

TITLE	DOCUMENT TYPE	SIZE
H3DKZ	Catalog	1961 KB

ON-delay timer
H3DKZ-A

Time ranges

Ratings

Characteristics

Twin Timer
H3DKZ-F

Time ranges

Ratings

Characteristics

Star-delta Timer
H3DKZ-G

Time Ranges

Ratings

Characteristics

Power OFF-delay Timer
H3DKZ-H

Time Ranges

Ratings

Characteristics

Timers

Track Mounting Products (Sold Separately)

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ON-delay timer H3DKZ-A

Time ranges

Ratings

Characteristics

Twin Timer H3DKZ-F

Time ranges

Ratings

Characteristics

Star-delta Timer H3DKZ-G

Time Ranges

Ratings

Characteristics

Power OFF-delay Timer H3DKZ-H

Time Ranges

Ratings

Characteristics

Timers

Track Mounting Products (Sold Separately)

ON-delay timer
H3DKZ-A

Twin Timer
H3DKZ-F

Star-delta Timer
H3DKZ-G

Power OFF-delay Timer
H3DKZ-H