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Intrinsically Safe Amplified Speed Sensors
Certified to ATEX, IECEx, & CSA

Intrinsically safe Digi-pulse sensors feature the same high quality construction and materials as our standard Digi-Pulse models. They are certified by CSA (with NRTL/C) and LCIE to ATEX (2014/34/EU) and IECEx for the below hazardous locations.

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; Ex ia IIC T2; Ex ia IIA T4; Ex ia IIA T2
  • IECEx for Ex ia IIC T4; Ex ia IIC T2; Ex ia IIA T4; Ex ia IIA T2

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


    Type

    • Magnetic (Inductive or Variable Reluctance)

    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

    Input Power

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

    Pulse Output Options

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

    Entity Parameters

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

    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

    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 wire or cable pigtail for explosion proof environments

    Pin/Pigtail Connections

    • Pin A (Red): Input Power (+)
    • Pin B (Black): Common (-)
    • Pin C (White): Pulse Output (+)

    Airgap

    • Up to 0.140" dependent on target geometry and sensor construction

    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
    • LCIE to ATEX (2014/34/EU) for Ex II 1 G; Ex ia IIC T4; Ex ia IIC T2; Ex ia IIA T4; Ex ia IIA T2
    • IECEx for Ex ia IIC T4; Ex ia IIC T2; Ex ia IIA T4; Ex ia IIA T2
    • CE compliant to EMC Directive 2004/108/EC for use in residential, commercial, light industrial and heavy industrial environments

    Warranty

    • Unconditional one (1) year warranty if used within specifications
    ATEX & IECEx Certified: Custom & Standard Speed Sensors for Intrinsically Safe applications (also approved by CSA w/NRTL/C)