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Description
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.
Inventory
Displaying prices & availability for United States in USD. Change location or currency
4 models matching criteria
3 - 4 weeks
$31.79USD
$19.22 Shipping
PYROMATION RTD Assembly, Class B, Single Element, 3-Wire, 1/4" Diameter, 316 SST Sheath
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- 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
PYROMATION FM/CSA Explosion Proof RTD Assembly, XP-R1T185L483-HT-304-18RD-74
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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
PYROMATION RTD Assembly, XP03-RAF185L483-H4C11(1/2)08-SC-8XU3(1/2)93, T-442-385US(-50-200°)C
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- 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
Configure
Specifications
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