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D2D-3104

SKU: D2D-3104

Regular price ₹ 702.66
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OMRON ELECTRONIC COMPONENTS D2D-3104 Snap Acting/Limit Switch DPST Off-(on)

Enhance your automation and safety systems with the OMRON ELECTRONIC COMPONENTS D2D-3104 Snap Acting/Limit Switch, designed for reliable power switching applications. This DPST (Double Pole Single Throw) switch features a minimum contact gap of 3 mm, ensuring safe and efficient operation in power circuits.

  • Part Number: D2D-3104
  • Manufacturer: OMRON ELECTRONIC COMPONENTS
  • Country of Origin: CN
  • UOM: EA
  • ECCN: EAR99
  • Package Type: Not specified
  • Datasheet: Download Datasheet

Product Features

  • Double pole, DPST configuration for comprehensive power control
  • Contact gap of 3 mm for safety and standard compliance
  • RoHS compliant, ensuring environmentally friendly manufacturing
  • Pull-on lock model available for easy maintenance
  • Direct drive positive contact opening for enhanced safety
  • Safety features include double return springs and a contact weld prevention mechanism

Construction & Mounting

  • Construction: Double pole, contact gap of 3 mm, with optional pull-on lock for maintenance ease
  • Mounting Options:
    • Screw mounting with 22 ±0.1 mm hole diameter
    • Panel mounting with specified cutout dimensions

Electrical Ratings

Item Type Rated Voltage Resistive Load
Standard 250 VAC 16 A
Pull-on lock model 250 VAC 10 A

Contact Specifications

  • Material: Silver
  • Contact Gap: 3 mm minimum (standard), 1 mm (pull-on lock)
  • Inrush Current: Max 30 A (NC/NO)
  • Minimum Applicable Load: 5 VDC, 160 mA

Electrical & Mechanical Characteristics

Item Model D2D-1001 / D2D-1101 / D2D-3104 Permissible Operating Speed Mechanical Durability Electrical Durability
Operating Speed 10 mm to 1 m/s 300 operations/min 10 million operations min. 100,000 operations min.
Contact Resistance (initial) 50 mΩ max.
Insulation Resistance 100 MΩ min. at 500 VDC
Dielectric Strength Between terminals: 2000 VAC 50/60Hz 1 min

Safety & Standards

  • UL/CSA approved: UL1054 / CSA C22.2 No.55
  • VDE (EN61058-1): 16 A at 250 VAC
  • Degree of Protection: IEC IP40
  • Safety Class: Class II

Dimensions & Mounting Holes

Type Hole Diameter Panel Cutout Dimensions
Screw Mounting 2-4.3 mm dia. 22 ±0.1 mm
Panel Mounting - Refer to datasheet for detailed cutout dimensions

Operating & Mechanical Data

Model Operating Force (NC-OFF / NO-ON) Overtravel Min. Free Position Max. Total Travel Max.
D2D-1001 2.94 N / 5.88 N 2.3 mm 16.4 mm 12.7 mm
D2D-1101 2.94 N / 5.88 N 2.3 mm 17 mm 12.7 mm
D2D-3104 2.94 N / 5.88 N 2.3 mm 12.4 mm 8.7 mm

Additional Information

  • Pull-on lock function available for models D2D-2000 and D2D-2100, allowing power status checks with door open
  • Double spring mechanism ensures safety even if one spring fails
  • Direct contact opening mechanism in D2D-1000 models prevents circuit welds
  • Operating temperature: -25°C to +85°C
  • Operating humidity: up to 85%

For detailed specifications and safety precautions, please refer to the datasheet. If additional information is needed, search the internet for the part number D2D-3104 for more details.


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