Twin Timer OMRON H3DT-F

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  • Product No
    4108
  • Brand
    OMRON
  • Origin
    JAPAN
  • Guarantee
    12 MONTHS

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Twin Timer OMRON H3DT-F

Ngan Anh Phat Co., Ltd specializes in providing genuine  products Twin Timer OMRON H3DT-F from the manufacturer Omron, originating from Japan, to the Vietnamese market.

Outstanding features of the Twin Timer OMRON H3DT-F

  • Diverse timing modes: The H3DT-F supports various timing modes, such as ON delay, instantaneous, and other flexible timing modes.

  • Precise time adjustment: The timing can be adjusted accurately, making it suitable for systems that require high precision.

  • Easy display: The easy-to-read LCD screen allows users to monitor and adjust the timing conveniently.

  • Compact and durable design: The relay has a compact design, making it easy to install in control panels without taking up much space, while ensuring durability in harsh working conditions.

  • High load capacity: The H3DT-F can handle large loads, making it suitable for a wide range of industrial applications.

  • Versatile inputs and outputs: Supports flexible input and output options, facilitating integration into various control systems.

  • Safety protection features: Equipped with protection functions to ensure the safety of the system and devices during operation.

  • Easy installation and operation: The user-friendly interface makes installation and operation easy, suitable for both novice and experienced users.

  • Long lifespan: The relay has a long lifespan, reducing maintenance and replacement costs over time.

Specifications

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
Allowable voltage fluctuation range 85% to 110% of rated voltage
Power reset Minimum power-OFF time: 0.1 s
Reset voltage 10% of rated voltage
Power consumption H3DT-F At 240 VAC: 1.9VA max., at 240 VDC: 0.6W max., at 24 VDC: 0.3W max.
Rated Insulation Voltage 250 VAC
Control output Contact output:
5 A at 250 VAC with resistive load (cosφ = 1),
5 A at 30 VDC with resistive load,
0.15 A max. at 125 VDC with resistive load,
0.1 A max. 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
(Recommended fuse: BLN5 (Littelfuse) or 0216005MXEP)
Ambient operating temperature -20 to 60°C (with no icing)
Storage temperature -40 to 70°C (with no icing)
Surrounding air operating
humidity		 25% to 85%

*1. When using a 24-VDC power supply voltage, there will be an inrush current of approximately 0.5 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.

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.
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 charged metal part and operating section:
2,900 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 test voltage 5 kV between power terminals,
7.4 kV between conductor terminal and operating section
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. 90 g

 

Relation between H3DT Ambient Temperature and Mounting Interval (Reference Values)

The relation between the ambient temperature and mounting interval is shown in the following graph.
If the Timer is used at 55°C or higher with a mounting interval that is smaller than that shown in the following diagram, the temperature inside the Timer will increase, reducing the life expectancy of internal parts.

H3DT-F Specifications 5

Applicable standards

Safety standards cULus: UL 508/CSA C22.2 No. 14
EN 61812-1: Pollution degree 2, Overvoltage category III
CCC: GB/T 14048.5 Pollution degree 2, Overvoltage category III *
LR: Category ENV1.2
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
Immunity ESD: EN 61000-4-2
Immunity RF-interference: EN 61000-4-3
Immunity Burst: EN 61000-4-4
Immunity Surge: EN 61000-4-5
Immunity Conducted Disturbance: EN 61000-4-6
Immunity Voltage Dip/Interruption: EN 61000-4-11

 

* CCC certification requirements

Rated operating voltage Ue
Rated operating current Ie		 AC-15: Ue: 250 VAC, Ie: 3 A
AC-13: Ue: 250 VAC, Ie: 5 A
DC-13: Ue: 30 VDC, Ie: 0.1 A
Rated impulse withstand voltage
(altitude: 2,000 m max.)		 4 kV (at 240 VAC)
Conditional short-circuit current 1,000 A

 

I/O

Input None
Output Control output Output is turned ON/OFF according to the time set on the ON time setting dial and OFF
time setting dial.

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