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  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
  • Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940
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Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940

  • 1 - 4 Pieces
    $49
  • 5 - 19 Pieces
    $44
  • >= 20 Pieces
    $39

Customization:

Customized packaging（Min.Order: 1000 pieces）
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Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Control: Provides reliable on/off functionality for Domino A Series Plus GP inkjet printers (A100/A200/A300/E50), supporting solvent ink systems with robust electrical ratings (5A @ 250V AC, 0.45A @ 20V DC).
  • Compatibility: Designed as a direct replacement for the 37744 assembly in specified models, ensuring seamless integration into existing printing setups.

Key features

  • 1. Material Technology

    • With a waterproof seal and corrosion-resistant gold-plated terminals, you can ensure reliable operation in moist or harsh industrial environments.

  • 2. Scenario Solutions

    • Designed specifically for Domino A Series Plus GP printers (A100/A200/A300/E50), this switch guarantees seamless compatibility with solvent ink systems and high-volume printing workflows.

  • 3. Performance Parameters

    • With a 5A at 250V AC rating, it handles heavy-duty electrical loads, ensuring stable power delivery for continuous commercial use.

  • 4. Interactive Design

    • The push-button interface with clear electrical labeling simplifies installation and operation, reducing setup errors in industrial settings.

  • 5. Certification Standards

    • Built to industrial-grade specifications with rated electrical safety parameters, it meets rigorous commercial standards for durability and reliability.

Product details

Compatible Main Power Switch 37744 Assembly for Domino a Series Plus GP A100 A200 A300 E50 Inkjet Printer 14831 29273 37940

The Compatible Main Power Switch 37744 is a robust, industrial-grade component designed for Domino a Series Plus GP A100/A200/A300/E50 inkjet printers. Engineered with solvent ink compatibility and durable construction, this switch ensures reliable power management in demanding printing environments. Its waterproof seal and metallic finish make it ideal for harsh conditions, while its standardized electrical ratings (5A@250V AC, 0.45A@20V DC) align with industrial safety standards.

Technical specifications

FeatureSpecificationBenefit
MaterialABS plastic body, brass/copper contactsDurable, corrosion-resistant, and conductive
WaterproofingIP54-rated seal (Base), upgradable to IP67 (Pro)Protection against dust and moisture
Electrical Ratings5A@250V AC, 0.45A@20V DCSafe operation for solvent ink systems
Terminal DesignFour gold-plated terminalsEnhanced conductivity and longevity
CertificationCE, RoHS compliantMeets global industrial safety standards

Customization guide

Adjustable parameters include:

  • Current/Voltage Ratings: Tailor to handle higher loads (e.g., 10A@250V for heavy-duty printers).
  • Waterproofing Level: Upgrade to IP67 for outdoor or high-moisture environments.
  • Labeling: Customize electrical ratings or printer-specific identifiers.

Get inspired

This switch’s waterproof seal and solvent ink compatibility make it a critical component for maintaining uptime in industrial inkjet printing. Pair it with solvent-resistant pumps and printheads to ensure seamless operation in high-volume production lines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating5A@250V AC5.75A@250V AC (+15%)6.5A@250V AC (+30%)
WaterproofingIP54IP65IP67
Terminal MaterialBrassSilver-plated brassGold-plated brass
Operating Temp.-10°C to 60°C-20°C to 70°C-30°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • IP67 Waterproofing (Pro): Enables operation in washdown or humid environments, critical for food packaging inkjet systems.
    • Gold-Plated Terminals (Pro): Reduces contact resistance by 20% compared to standard brass, ensuring longevity in corrosive solvent ink setups.
    • Extended Temp. Range (Pro): Operates in extreme cold/hot conditions, ideal for outdoor or industrial printing lines.

  2. Version Selection Guide:

    • Base Model: Suitable for standard indoor applications (e.g., A100/A200 printers) with moderate environmental exposure.
    • Advanced Model: Recommended for high-volume A300/E50 printers needing 15% higher current handling and IP65 protection.
    • Pro Model: Best for extreme scenarios (e.g., outdoor coding, chemical-resistant environments) with tripled dust/water resistance and -30°C to 80°C tolerance.

With the Pro’s IP67 seal, you can ensure uninterrupted operation in washdown zones. Pair its gold-plated terminals with solvent ink systems to reduce maintenance downtime by 30%.

Frequently asked questions

  • Which Domino printer models is the Compatible Main Power Switch 37744 Assembly suitable for?

  • How do I clean the contacts of the Compatible Main Power Switch for solvent inkjet printers?

  • Why is ABS used for the body of the Domino A Series Plus power switch?

  • Is the Compatible Main Power Switch 37744 rated for industrial use?

  • Can the label on the Domino power switch be customized for my company?

  • Does the Domino A Series Plus power switch have waterproof features?

  • What are the voltage and current ratings of the Domino printer power switch?

  • Is this switch suitable for solvent inkjet printers with high voltage needs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electrical RatingsIndustrial printers, high-power circuits5A/250V AC (IEC 60947 compliant)
▲ Base: 3A/240V AC		Safe for heavy-duty applications like solvent inkjet printers.Not suitable for currents exceeding 5A (e.g., industrial ovens).
WaterproofingOutdoor/industrial environmentsIP67 (immersion-resistant)
▲ Base: IP54 (dust/water spray)
Industry: IP40		Survives rain or accidental liquid exposure (e.g., solvent spills).Higher-tier versions may add cost for non-waterproof use cases.
Chemical ResistanceSolvent-based printingASTM D543: Withstands 50+ chemical exposures (solvents like MEK)
Industry: No certification		Resists corrosion from aggressive solvents (e.g., Domino A Series inks).Requires protective gear for handling concentrated chemicals.
DurabilityHigh-cycle applicationsABS+metal composite (ISO 527: 35 MPa tensile strength)
▲ Base: ABS only		Withstands 100,000+ cycles (MTBF: 5 years).Heavier than plastic-only switches (adds 15% weight).
CompatibilityDomino A Series printersPlug-and-play for A100/A200/A300/E50 models (14831/29273/37940)
Industry: Universal but requires adapters		Direct fit for Domino printers, reducing downtime.Limited to specific printer models (not backward-compatible with older systems).
Pump EfficiencyHigh-volume inkjet systems0.45A/20V DC pump (flow rate: 120 mL/min)
▲ Advanced: 150 mL/min		Ensures stable ink flow for solvent-based printing (ISO 25935 compliance).Lower-tier pumps may clog in high-viscosity solvent applications.

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