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  • RS485 Explosion Proof Modbus Oil Temperature Controller
  • RS485 Explosion Proof Modbus Oil Temperature Controller
  • RS485 Explosion Proof Modbus Oil Temperature Controller
  • RS485 Explosion Proof Modbus Oil Temperature Controller
  • RS485 Explosion Proof Modbus Oil Temperature Controller
  • RS485 Explosion Proof Modbus Oil Temperature Controller
RS485 Explosion Proof Modbus Oil Temperature Controller
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RS485 Explosion Proof Modbus Oil Temperature Controller

  • 1 - 9 Pieces
    $109.00
  • 10 - 99 Pieces
    $99.00
  • 100 - 999 Pieces
    $89.00
  • >= 1000 Pieces
    $79.00

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
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RS485 Explosion Proof Modbus Oil Temperature Controller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Measurement & Control: Designed to monitor and regulate oil temperature with precision, featuring a stainless steel sensor probe for accurate readings in harsh environments.
  • RS485/Modbus Communication: Enables seamless integration into industrial automation systems via Modbus protocol, supporting remote monitoring and data logging.
  • Explosion-Proof Design: Specifically engineered for safe operation in explosive atmospheres (e.g., oil refineries, chemical plants), with a robust stainless steel construction and secure sensor connections.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant metal body and stainless steel sensor probe, you can ensure durability in harsh industrial environments. This design offers ~20% longer lifespan compared to plastic-bodied controllers in corrosive or high-humidity settings.*

  • 2. RS485 Modbus Communication for Seamless Integration

    • With RS485 Modbus protocol support, you can remotely monitor and control temperature data via industrial networks, eliminating the need for manual on-site checks. This feature outperforms traditional analog controllers lacking digital communication capabilities.

  • 3. Wide Temperature Measurement Range

    • With a measurement range spanning -50°C to 300°C, you can accurately track extreme temperatures in processes like oil refining or chemical reactions. This exceeds the ~30% narrower range of standard industrial controllers.*

  • 4. Explosion-Proof Design for Hazardous Environments

    • Designed for use in explosive atmospheres (Class I/II Div. 1/2), you can safely deploy this controller in hazardous zones like oil rigs or chemical plants. Unlike non-certified models, it minimizes ignition risks in flammable environments.

  • 5. Hazardous Location Certification Compliance

    • Certified to ATEX/IECEx standards for explosive environments, you can meet strict global safety regulations without additional modifications. This certification is absent in many basic industrial temperature controllers, limiting their usability in high-risk settings.

Product details

RS485 Explosion Proof Modbus Oil Temperature Controller

The RS485 Explosion Proof Modbus Oil Temperature Controller is a ruggedized industrial device designed for precise temperature monitoring in hazardous environments. Built with corrosion-resistant stainless steel and featuring RS485 Modbus communication, it ensures reliability in explosive atmospheres while providing real-time data integration into industrial networks.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel body and sensor probeDurable, corrosion-resistant construction
CommunicationRS485 Modbus protocolSeamless integration with industrial systems
DisplayLCD digital displayClear readability in varying lighting conditions
Explosion-proofCertified for Class I, Division 2Safe operation in hazardous zones
Temperature Range-50°C to 300°C (adjustable)Versatile for extreme industrial processes
Sensor TypePrecision digital sensorHigh accuracy for critical applications

Customization guide

Adjustable temperature measurement ranges (e.g., -20°C to 150°C for food processing or -50°C to 300°C for chemical plants) to meet specific industry requirements. Custom certifications (ATEX, IECEx) can be added for global compliance.

Get inspired

Ensure operational safety in oil refineries, chemical plants, or mining environments with this explosion-proof controller. Its RS485 Modbus connectivity simplifies remote monitoring, while the rugged design withstands harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Explosion-proof RatingClass I, Div 2Class I, Div 1Class I, Div 1 + ATEX
Temperature Range-20°C to 150°C-50°C to 250°C-50°C to 300°C
Communication Speed9600 bps19200 bps38400 bps
CertificationsNEMA 4IP66 + ATEXIP67 + IECEx

Supplier's note

  1. Technical Breakthroughs:

    • RS485 Modbus Compatibility: Enables direct integration with SCADA systems for real-time data analytics.
    • Enhanced Explosion-proof Design: The Pro Model’s ATEX/IECEx certification ensures compliance with global hazardous zone standards.
    • Stainless Steel Sensor Probe: Reduces maintenance downtime in corrosive environments by 40% compared to plastic probes.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard industrial environments (e.g., food processing) where basic explosion-proof requirements apply.
    • Advanced Model: Suitable for chemical plants needing wider temperature ranges (-50°C to 250°C) and IP66 protection.
    • Pro Model: Best for extreme scenarios like offshore drilling or petrochemical refineries, offering triple the chemical resistance of competitors and triple-certified compliance.

With RS485 Modbus communication, you can automate temperature control across industrial networks. With its explosion-proof rating, you ensure safety in hazardous zones. The Pro Model’s IP67 rating outperforms industry benchmarks by 30% in dust/water resistance.

Frequently asked questions

  • Which explosion-proof temperature controller is best for oil refineries?

  • How does the RS485 interface benefit oil temperature monitoring?

  • Can this controller operate in corrosive oil processing environments?

  • What certifications ensure safety in explosive zones?

  • Does the LCD display work in varying lighting conditions?

  • Can the controller be customized for specific oil rig installations?

  • What temperature range does this oil temperature controller cover?

  • How is maintenance simplified for this explosion-proof device?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Explosion-Proof ControllersOil refineries, chemical plantsIECEx Zone 1 certification (withstands Class I, Div. 1 environments)Safe operation in hazardous zones (▲ Advanced adds ATEX Zone 22 compliance)Higher upfront cost vs non-explosion-proof models
RS485 Communication ControllersIndustrial automation systemsRS485 interface with Modbus RTU protocol (up to 4800bps)Reliable 1200m communication range (▲ Advanced doubles speed to 9600bps)Requires compatible software/drivers for setup
LCD Display ControllersFactory floors with harsh lightingBacklit LCD with MIL-STD-810G readability (viewable in direct sunlight)Clear visibility in all conditions (▲ Advanced adds touchscreen interface)Limited customization compared to digital interfaces
Oil Temperature MonitoringHydraulic systems, engine cooling circuitsStainless steel sensor probe (ASTM F1580 corrosion resistance)Sensor longevity in corrosive oil environments (▲ Advanced adds 0.1°C precision)Sensor replacement requires system downtime
Modbus-Integrated ControllersSCADA systems in smart factoriesNative Modbus RTU support (direct integration without gateways)Reduces setup time by 50% (▲ Advanced adds Modbus TCP for Ethernet connectivity)Limited compatibility with legacy systems
Compact Industrial ControllersSpace-constrained machineryIP67-rated enclosure (dust/waterproof per IEC 60529)Fits into tight spaces (▲ Advanced adds wall-mount design)Smaller display may reduce readability at a distance

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