Omron Multi Function Timer Relay, Screw, 0.1 s → 1200 h, SPDT, SPDT, 24 → 240 V ac/dc

  • RS Stock No. 733-4956
  • Mfr. Part No. H3DK-M1 AC/DC24-240
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): ID
Product Details

Multifunction - H3DK-M/S Series

Multiple time ranges and operating modes let you cover a wide range of applications
The time limit DPDT output contacts can be changed to time limit SPDT and instantaneous SPDT output contacts using a switch Sequence checks are easily performed by setting an instantaneous output to zero
Start signal control for the H3DK-M
DIN rail track mounting
Power reset: Minimum power-OFF time: 0.1 s
Insulation resistance: 100 MΩ min. at 500 Vdc
Protection class rating: IP30 (Terminal block: IP20)


CE, cURus, CCC, LR

Omron Multi-function Timer Relay

The Omron H3DK series multi-function timer relay is solid-state, compact equipment with high precision and a wide range of programming features. This relay performs different delay functions like flicker off start, flicker on start, interval, OFF delay, ON delay, on/OFF delay, one-shot output ranging between 0.1 second and 1200 hours. This timer has intuitive programming, which makes it easy to use and quick to configure. It is affordable. Its high performance makes it ideal for a wide range of applications in process control environments.

Features and Benefits

• Wide power supply range reduces the number of timer models reduced
• The supply voltage ranges between 24VAC/DC to 240VAC/DC
• Ecological design for reduced power consumption
• Multi-range options available like 0.1 seconds to 1.2 seconds, 1 second to 12 seconds, 0.1 minutes to 1.2 minutes, 1 minute to 12 minutes, 0.1 hour to 1.2 hour, 1 hour to 12 hours, 10 hours to 120 hours and 100 hours to 120 hours
• 6-pin terminal model
• Enables easy sequence checks through instantaneous outputs for a zero set value at any time range
• SPDT contact configuration
• LED indication of power and contact status


• Textiles
• Chemical industry
• Mining
• Irrigation
• Raw material handling
• Food and beverages
• Industrial process control


• CE certified
• cURus approved
• CSA certified
• EN 61812-1 certified
• IEC 60664-1 certified
• EN 50274 certified
• IP30 rated
• IP20 rated (Terminal block)

Attribute Value
Supply Voltage 24 → 240 V ac/dc
Time Range 0.1 s → 1200 h
Mode of Operation Flicker OFF Start, Flicker ON Start, Interval, OFF Delay, ON Delay, ON/OFF Delay, One Shot Output
Mounting Type DIN Rail
Number of Timer Functions Multi Function
Series H3DK
Time Increment Hours, Minutes, Seconds
Contact Configuration SPDT
Current Maximum 5 A
Terminal Type Screw
Minimum Voltage 24 V
Maximum Voltage 30 V dc, 250 V ac
Depth 100mm
Minimum Operating Temperature -20°C
Width 22.5mm
Length 89.4mm
Maximum Operating Temperature +55°C
Switch Configuration SPDT
117 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 283.22
Per unit
1 - 24
25 - 49
50 +
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