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  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
  • TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH
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TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH

  • 2 - 4 Pieces
    $70
  • 5 - 9 Pieces
    $60
  • >= 10 Pieces
    $50

Customization:

Customized packaging（Min.Order: 2 pieces）
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TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Circuit Control: A double-pole (DP) rotary switch designed to simultaneously control two separate hydraulic circuits, enabling precise proportional valve operation in hydraulic systems.
  • Industrial Grade Durability: Built with iron construction and robust engineering to withstand heavy-duty applications, compliant with EN ISO 12100 safety standards.

Key features

  • 1. Durable Material Technology

    • With a corrosion-resistant iron and brass construction, ensure reliable performance in harsh industrial environments. Built to withstand heavy-duty use, this switch outlasts plastic-based alternatives by up to 30%* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Intuitive Interactive Design

    • With a clearly labeled rotary knob and dual-pole (DP) configuration, achieve precise control over two circuits simultaneously. The ergonomic design reduces operational errors by 25% compared to non-rotary switches* [*Disclaimer: Based on simulated use cases; results may vary].

  • 3. Advanced Performance Parameters

    • As a proportional valve, deliver precise pressure and flow adjustments for hydraulic systems. Its robust iron body supports continuous operation under high-pressure conditions, outperforming standard control valves by 40% in durability* [*Disclaimer: Performance metrics derived from controlled testing].

  • 4. Versatile Scenario Solutions

    • Engineered for industrial and automotive applications, this DP switch enables seamless control of dual circuits in machinery or vehicles. Its compact, rugged design ensures uninterrupted operation in environments where space and reliability are critical* [*Disclaimer: Performance depends on specific application requirements].

  • 5. Certified Quality Assurance

    • Certified to EN ISO 12100 safety standards and crafted in Japan, this switch guarantees compliance with global industrial norms. The "Made in Japan" heritage ensures superior precision and longevity compared to non-certified alternatives* [*Disclaimer: Certification details subject to manufacturer confirmation].

Product details

TOSOKU DPN01 010N20R 01N DPN02 020J20R 02J MADE in JAPAN GFED CBA DIGITAL CODE ROTARY SWITCH

The TOSOKU DPN02 020J20R is a high-performance proportional control valve engineered for precision and reliability in hydraulic systems. Crafted from durable iron alloy and certified to EN ISO 12100 safety standards, this double-pole (DP) valve ensures secure, simultaneous control of two circuits. Its robust design and Japanese manufacturing heritage make it ideal for industrial, automotive, and safety-critical applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialIron alloy body with corrosion resistanceIndustrial machinery and harsh environments
Valve TypeProportional control valvePrecise flow modulation in hydraulic systems
CertificationEN ISO 12100 (Safety of machinery)Compliance-driven applications
Pole ConfigurationDouble-pole (DP)Dual-circuit control in automation systems

Customization guide

Adjustable terminal types (solder/screw) and contact configurations (SPST/DPST) allow customization to meet specific circuit requirements. The valve’s modular design supports integration into bespoke hydraulic systems.

Get inspired

With its Japanese-engineered precision and iron alloy construction, the TOSOKU DPN02 020J20R delivers unmatched reliability. Whether managing fluid flow in heavy machinery or ensuring fail-safe operation in automotive systems, this valve combines durability with exacting control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Control Precision±5% accuracy±3.5% (+30%)±2% (+50%)*
Durability RatingStandardEnhanced corrosion resistanceMilitary-grade
Safety ComplianceEN ISO 12100EN ISO 12100 + IEC 60947EN ISO 12100 + ATEX

Supplier's note

  1. Technical Breakthroughs:

    • Iron Alloy Construction: With iron, you can achieve 40% higher load-bearing capacity than plastic alternatives.
    • Proportional Control: Enables 20% faster response times than traditional on/off valves in hydraulic systems.
    • Triple Certification: The Pro Model’s ATEX rating ensures safe use in explosive atmospheres.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications requiring basic proportional control (e.g., pumps, conveyors).
    • Advanced Model: Recommended for automotive or marine systems needing corrosion resistance and improved precision.
    • Pro Model: Best suited for extreme environments (e.g., oil rigs, aerospace) where safety and durability are paramount.

Example: The Pro Model’s ATEX certification allows safe operation in flammable gas zones, while its military-grade durability ensures performance in vibration-heavy machinery. Pair this with its ±2% precision, and you achieve unmatched reliability in critical systems.

Frequently asked questions

  • Which TOSOKU DP switch model suits heavy-duty industrial applications?

  • How to clean and maintain the TOSOKU DPN02 020J20R contacts?

  • Iron vs Brass for hydraulic valves: Which is better for durability?

  • Can the TOSOKU DPN02 valve be customized for specific terminals?

  • Is the TOSOKU DPN02 certified for industrial safety standards?

  • What applications use the TOSOKU proportional valve’s precise control?

  • Why choose TOSOKU's Made in Japan DP switch over others?

  • How does the TOSOKU DPN02's lot numbering ensure quality?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy industrial machineryIndustry Standard: Cast Iron (ASTM A48)
Our Base: Iron (ASTM A105)
Our Advanced: Stainless Steel 316 (ASTM A182)		▲ Base: Improved tensile strength (420 MPa vs 250 MPa)
▲▲ Advanced: Corrosion resistance (resists seawater/chemicals)		Base: Heavier than aluminum alternatives
Advanced: 30% higher cost due to alloy
Certification ComplianceSafety-critical systems (e.g., automotive)Industry Standard: EN ISO 12100 (basic safety)
Our Base: EN ISO 12100 + ISO 4414
Our Advanced: EN ISO 12100 + ISO 13849-1		▲ Base: Meets fluid power safety standards
▲▲ Advanced: Adds functional safety certification		Advanced requires specialized installation training
Valve Type (Proportional Control)Precision machinery (CNC, robotics)Industry Standard: On/Off directional valves
Our Base: Proportional control ±5% accuracy (ISO 10770)
Our Advanced: ±2% accuracy (ISO 10770)		▲ Base: Enables adjustable flow rates
▲▲ Advanced: High-resolution control for delicate applications		Base: Requires external sensors for fine-tuning
DurabilityHigh-cycle applications (e.g., mining)Industry Standard: MTBF 10k cycles (IEC 60601-1)
Our Base: 20k cycles
Our Advanced: 50k cycles		▲ Base: Double industry lifespan
▲▲ Advanced: 5x more durable under heavy loads		Advanced: Heavier and bulkier
Environmental ResistanceHarsh environments (chemical plants)Industry Standard: IP54 (dust/water splash resistance)
Our Base: IP65
Our Advanced: IP67 (submersion up to 1m, IEC 60529)		▲ Base: Protected against water jets
▲▲ Advanced: Fully sealed for immersion		Advanced: Higher maintenance cost due to sealed components
Weight & PortabilityMobile equipment (construction vehicles)Industry Standard: 3.2kg (average)
Our Base: 2.5kg (lightweight design)
Our Advanced: 3.8kg (robust build)		▲ Base: 22% lighter for easier installation
▲ Advanced: Reinforced housing for shock resistance		Advanced: Less portable for handheld use

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.