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Fixed-Element RTD Assemblies - Hazardous Location Explosion-Proof-Certified

Brand: Pyromation
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Explosion-Proof, Fixed-Element RTDs are made for use in U.S. and Canadian hazardous areas. They are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surrounding atmosphere.

FM and CSA certified assemblies, dependent on connection head type, meet XP Class I Division I & II; Groups A, B, C, D; DIP Class II Division I; Groups E, F, G; Class III; Type 4/4X. They may be installed directly in the process without being inserted into a thermowell.

The assemblies feature 316 stainless steel sheaths in various diameter sizes. They are available with or without process mountings and with aluminum or stainless steel explosion-proof connection heads.
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Explosion-Proof, Fixed-Element RTDs are made for use in U.S. and Canadian hazardous areas. They are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surrounding atmosphere.

FM and CSA certified assemblies, dependent on connection head type, meet XP Class I Division I & II; Groups A, B, C, D; DIP Class II Division I; Groups E, F, G; Class III; Type 4/4X. They may be installed directly in the process without being inserted into a thermowell.

The assemblies feature 316 stainless steel sheaths in various diameter sizes. They are available with or without process mountings and with aluminum or stainless steel explosion-proof connection heads.
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Displaying prices & availability for United States in USD. Change location or currency

4 models matching criteria
K11C-24-0
PYROMATION Angle Assembly Thermocouple, Single Element, Type K, 11 Gauge, 24" Hot Leg Length View More
• Single Element

• Type K

• 11 Gauge

• Oval Ceramic Insulators - 0.375 Inch Wide by 0.218 Inch Thick

• Hot Leg Length: 24 Inches

• Standard Weld
3 - 4 weeks
$31.79USD
$19.22 Shipping
RBF185L483-006(5/8)-00-8HN22
PYROMATION RTD Assembly, Class B, Single Element, 3-Wire, 1/4" Diameter, 316 SST Sheath View More
  • Single Element RTD
  • 100 ohm Platinum
  • Temperature Coefficient 0.00385 ohms per Degree C
  • Tolerance Class B
  • Temperature Range -50 to 200 Degrees C
  • 1/4 Inch Diameter 316 Stainless Steel Sheath
  • 3 Wire
  • Sheath Length: 6(5/8) Inches
  • 1/2 Inch x 1/2 Inch NPT Stainless Steel Hex Nipple
  • 3 Inch Individual Leads and Terminal Pins
1 - 2 weeks
$106.46USD
$19.22 Shipping
XP-R1T185L483-HT-0304-18RD-74
PYROMATION FM/CSA Explosion Proof RTD Assembly, XP-R1T185L483-HT-304-18RD-74 View More
RTD Specificaitons

  • XP: FM/CSA explosion-proof-certified assembly
  • R: 100 Ω Platinum
  • 1: Tolerance Class B, Single element RTD
  • T185: Temperature Coefficient 0.00385 Ω per °C
  • L: Temperature Range -200° to 200°C
  • 48: 1/4 Inch OD, 316SS Sheath with 90° Bend
  • 3: 3-Wire​ Element
  • HT:
  • 0304: Sheath Lengths:
    • Hot Leg 3"
    • Cold Leg 4"

  • 18RD: Radius Mounting Pads:
    • 1" W x 2-1/4" L. 18 Gauge; 304 SS
    • 3/4" Radius
    • 1-1/2" NPT Pipe Size

  • 74: Standard Head Terminations: DIN form B aluminum explosion/flame proof head
3 - 4 weeks
$287.58USD
$19.22 Shipping
XP03-RAF185L483-H4C11(1/2)08-SC-8XU3(1/2)93, T-442-385US(-50-200°)C
PYROMATION RTD Assembly, XP03-RAF185L483-H4C11(1/2)08-SC-8XU3(1/2)93, T-442-385US(-50-200°)C View More
  • XP03: FM/CSA Explosion Proof Approved RTD & Thermowell Assembly

RTD Specifications



    • RAF: Single
    • 1: Tolerance Class A
    • 85: Temperature Coefficient 0.00385 Ω per °C
    • L: Temperature Range -30 to 200°C
    • 48: 1/4 Inch Diameter, SS Sheath
    • 3: 3-Wire​

    Thermowell

    • H: Well Type: Heavy Duty Threaded (NPT), Tapered TW
    • 4: Bore Size: 0.260 Dia Bore
    • C: Process Connection: 1/2" MNPT
    • 11(1/2): Custom U-Dimension: 10". S-Dimension: 11.5"
    • 08: 316 SS Material​

    Nipple Union Assembly​

    • SC: Element Options: Self contained, spring-loaded
    • 8: Stainless Steel
    • X: Explosion Proof
    • U: Union / Nipple 1/2" NPT, 316 SS
    • ​3(1/2): Extension E Length: 3-1/2"​

    XP Head Mounted Enclosure

    • 93: Aluminum Explosion/Flame-Proof Head

      • CSA & FM Explosion Proof Approved Assembly
      • Class I, Division 1 & 2, Groups A,B,C,D
      • Class II Division 1; Groups E,F,G
      • Class III
      • Type NEMA 4


    Transmitter Specifications

    • T442: (4-20mA) RTD, TC mV & Ohm Input, HART Temperature Transmitter, Puck Style


    • 4-20mA Output, HART Protocol
    • Measurement inputs:
      • RTD 2-, 3- or 4-wire connections
      • Thermocouples
      • Ohm
      • mV

    • Mounted in Pyromation DIN (Form B) connection heads or they can be used for surface mounting by using a 35 mm DIN-rail mounting clip.
    • CSA & FM Approval
      • Intrinsically Safe, Class I, Division 1, Groups A,B,C,D,
      • Ambient Temp Code:
        • T6 @ 55C
        • T5 @ 70C
        • T4 @ 85C

      • Non-Incendive Per Installation Drawing M0066


    Transmitter Configuration:

    • 3: Input Type 3 wire RTD
    • 85: Sensor Type 100Ω platinum (α = 0.00385 ºC)
    • U: Upscale burnout
    • S(-50 to 200°) Configured Temp Range: ( -50 to 200° )
    • C: Celsius​
    3 - 5 weeks
    $890.84USD
    $19.22 Shipping
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    Specifications

    Brand

    Certifications & Approvals

    • FM
    • CSA
    • Type 4/4X

    Temperature Range

    • -200° to 600° C

    Sheath Material

    • 316 Stainless Steel

    Head Material

    • Aluminum
    • 316 Stainless Steel

    Element Connection

    • 2-Wire
    • 3-Wire
    • 4-Wire

    Sheath Diameter

    • 1/8”, 3/16”, 1/4”, 3/8”

    Process Connection

    • 1/2” x 1/2” NPT
    • 1/2” NPT
    • 3/4” x 1/2” NPT
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    Documentation

    Data Sheet

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