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Intrinsically Safe Hall Effect Speed Sensors
Certified to ATEX, IECEx, & CSA

Our Intrinsically Safe Hall Effect sensors feature the same high quality construction and materials as our standard Hall Effect speed sensors. They are designed and developed for each specific customer application. These sensors are certified to CSA (with NRTL/C), LCIE to ATEX (2014/34/EU) and IECEx for hazardous locations listed below.

These sensors are certified intrinsically safe to:
  • CSA (with NRTL/C) for
    Ex ia IIC: Class I, Zone 0: Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III
    Ex ia IIA: Class I, Zone 0: Class I, Group D; Class II, Groups E, F, G; Class III
  • ATEX (2014/34/EU) for Ex II 1 G, Ex ia IIC T4 and T2, and Ex ia IIA T4 and T2
  • IECEx for Ex ia IIC T4 or T2; Ex ia IIA T4 or T2



  • EC Declaration of Conformity and Installation Considerations
    ATEX Certification
    IECEx Certification
    CSA Certification

    Type

    • Intrinsically safe version of the H and HN Hall Effect sensors are available.

    Input Power

    • 13 to 30 VDC, 35 mA @ 24VDC
      (Class I, Zone 0, IIC models)
    • 7.5 to 30 VDC, 10 mA @ < 10VDC
      (Class I, Zone 0, IIA models)
    • Reverse polarity protected

    Pulse Output Options

    • TTL/CMOS; fan-out of 5 TTL/CMOS loads
    • Open Collector

    Interconnection Options

    • Three (3) pin MIL-C-5015 type connector with gold plated pins; mates with MS3106-10SL-3S; other connector types upon request
    • Pigtail with wires or cable
    • NPT threaded body with wires or cable pigtail for explosion proof environments

    Warranty

    • Unconditional one (1) year warranty if used within specifications

    Physical Features

    • Body material: 300 series stainless steel
    • Encapsulation: epoxy potting or hermetically sealed, welded construction
    • High shock and vibration resistance (MIL-STD-202G METHOD 214A, Test Condition H)

    Ambient Temperature

    • CSA Certified Group IIC:
      • Temperature Code T2: -40°C to 125°C
      • Temperature Code T4: -40°C to 51°C
    • CSA Certified Group IIA:
      • Temperature Code T2: -40°C to 100°C
      • Temperature Code T4: -40°C to 51°C
    • ATEX and IECEx Certified Group IIC and IIA:
      • Temperature Code T2: -40°C to 125°C
      • Temperature Code T4: -40°C to 51°C

    Entity Parameters

    • Group IIA:
      Vmax/Ui = 30 VDC; Imax/Ii = 190 mA
      Pi = 2.55W; Ci/Ci = 0.0 uF; Li/Li = 0.50 mH
    • Group IIC:
      Vmax/Ui = 30 VDC; Imax/Ii = 200 mA
      Pi = 0.75W; Ci/Ci = 0.0 uF; Li/Li = 0.50 mH

    Approvals

    • Intrinsic Safety to CSA (with NRTL/C) for:
      Ex ia IIC: Class I, Zone 0: Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III
      Ex ia IIA: Class I, Zone 0: Class I, Group D; Class II, Groups E, F, G; Class III
    • ATEX (2014/34/EU) for Ex II 1 G, Ex ia IIC T4 and T2, and Ex ia IIA T4 and T2
    • IECEx for Ex ia IIC T4 or T2; Ex ia IIA T4 or T2
    • CE compliant to EMC Directive 2004/108/EC for use in residential, commercial, light industrial and heavy industrial environments
    ATEX & IECEx Certified: Custom & Standard Speed Sensors for Intrinsically Safe applications (also approved by CSA w/NRTL/C)