Item list of H3DK-M / -S
| 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 | |||||||
Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
H3DK-M / -S
Multi-range, Multi-mode Timer
DIN Track-mounted, 22.5-mm-width Standard Timer Series
about this Product Family
Related Contents
- Control Components
- Features
- Lineup
- Specifications
- Dimensions
- Catalog
last update: June 30, 2014
Time Ranges
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 | |
| Voltage input | 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 |
|
| Power
consumption *3 |
H3DK-M2/-S2 | At 240 VAC: 6.6 VA max. *4 |
| H3DK-M1/-S1 | At 240 VAC: 4.5 VA max. *4 | |
| H3DK-M2A/-S2A | At 12 VDC: 0.9 W max. | |
| H3DK-M1A/-S1A | At 12 VDC: 0.6 W max. | |
| Control output | Contact output:
5 A at 250 VAC with resistive load (cosφ = 1), 5 A at 30 VDC with resistive load *5, 0.15 A max. at 125 VDC with resistive load, 0.1A at 125 VDC with L/R of 7 ms. The minimum applicable load is 10 mA at 5 VDC (P reference value). Contact materials: Ag-alloy + Gold plating |
|
| 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. 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 Information) on Catalog 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 Capacity (Reference Values) on the Catalog.
*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)
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 Information) on Catalog 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 Capacity (Reference Values) on the Catalog.
*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)
Characteristics
| Accuracy of operating time | ±1% of FS max. (±1% ±10 ms max. at 1.2-s range) * | |
|---|---|---|
| Setting error | ±10% of FS ±0.05 s max. * | |
| Minimum input signal width | 50 ms* (start input) | |
| Influence of voltage | ±0.5% of FS max. (±0.5% ±10 ms max. at 1.2-s range) | |
| Influence of temperature | ±2% of FS max. (±2% ±10 ms max. at 1.2-s range) | |
| Insulation resistance | 100 MΩ min. at 500 VDC | |
| 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. |
|
| Impulse withstand voltage | 24 to 240 VAC/VDC: 5 kV between power terminals, 5 kV between current-carrying
metal parts and exposed non-current-carrying metal parts 12 VDC: 1 kV between power terminals, 1.5 kV between current-carrying metal parts and exposed non-current-carrying metal parts |
|
| Noise immunity | Square-wave noise generated by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise):
±1.5 kV |
|
| 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 |
| 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 |
| 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) |
| Electrical | 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h) | |
| Degree of protection | IP30 (Terminal block: IP20) | |
| Weight | Approx. 120 g | |
* With the H3DK-M[], if the voltage exceeds 26.4 VAC/DC in mode C, D, or G, the OFF trigger signal characteristics are
as follows:
Accuracy of operating time: ±1% ±50 ms max.
Setting error: ±10% +100 ms, −50 ms max.
Minimum input signal width: 100 ms
as follows:
Accuracy of operating time: ±1% ±50 ms max.
Setting error: ±10% +100 ms, −50 ms max.
Minimum input signal width: 100 ms
Installation Pitch and Output Switching Capacity (Reference Values)
The relation between the installation pitch and the load current is shown in the following graph. (Except for the H3DK-GE)
If Timer is used under load conditions that exceed the specified values, the temperature inside the Timer will increase, reducing the life expectancy of internal parts.
Testing Method
Tested Timer: H3DK-M/-S
Applied voltage: 240 VAC
Installation pitch: 0, 5, 10, and 50 mm
Applicable standards
| Safety standards | cURus: UL 508/CSA C22.2 No. 14
EN 50274: Finger protection, back-of-hand proof EN 61812-1: Pollution degree 2, Overvoltage category III CCC: Pollution degree 2, Overvoltage category II, section DB14048.5-2008 part 5-1 LR: Test Specification No. 1-2002 Category ENV 1.2 |
|---|---|
| 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 Immunity ESD: IEC61000-4-2 Immunity RF-interference: IEC61000-4-3 Immunity Burst: IEC61000-4-4 Immunity Surge: IEC61000-4-5 Immunity Conducted Disturbance: IEC61000-4-6 Immunity Voltage Dip/Interruption: IEC61000-4-11 |
I/O
| Model | H3DK-M1/-M2 | H3DK-S1/-S2 | |
|---|---|---|---|
| Input | Start | Functions to start timing. | There is no start input. |
| Output | Control output | The output is turned ON/OFF according to the operating mode when the value that is set
on the dial is reached. * |
|
* If the INST/TIME switch on the front of the Timer is set to INST on the H3DK-M2/-S2, relay R2 will operate as
instantaneous contacts and will turn ON/OFF in synchronization with the power supply.
instantaneous contacts and will turn ON/OFF in synchronization with the power supply.
last update: June 30, 2014
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