COMPANY HEADER
Print Back
Hazardous location certified Heat-Tracing RTD assemblies are designed for use in systems that measure the surface temperature of process pipe that is carrying products whose temperatures must be controlled to prevent freeze-up, or to maintain a viscosity level so that the inner medium will flow. These products are CSA Certified for use in US and Canada hazardous locations designated: Class I, Division 2, Group A,B,C,D; Class II, Division 2, Group F,G; Class III; and USA: Class I, Zone 2, Group IIC; Zone 22, Group IIIB; Zone 22, Group IIIC; T6…T1: with non-incendive field wiring, Ingress Protection: IP66, Type 4X. The service temperature range for Certified Assemblies is limited to -25 ºC to 435 ºC and the T-code corresponds to the higher of ambient or process temperature. These RTDs are offered in a variety of temperature ranges and are supplied with a 316SS sheath, and a 3/4" radius stainless steel mounting pad.
Unit of Measure

Specifications

Brands

 N/A Pyromation®

Configuration Code

 N/A XP08

Agency Approval

 N/A Code HL05 - CSA Non-Incendive Class I Division II Certified

100 Ohms Platinum Resistance Temperature Detector (RTD) Elements (α = 0.003 85 ºC-1)

 N/A Code R1T185L - Single
Tolerance - Grade B
Temperature Range: -40 to 200 ºC

Code R5T185L - Single
Tolerance - (1/5) Class B
Temperature Range: -30 to 150 ºC

Code RBF185L - Single
Tolerance - Class B
Temperature Range: -40 to 200 ºC

Code RAF185L - Single
Tolerance - Class A
Temperature Range: -30 to 200 ºC

Code RBF185M - Single
Tolerance - Class B
Temperature Range: -40 to 450 ºC

Code R1T185H - Single
Tolerance - Grade B
Temperature Range: -40 to 450 ºC

Code RAT185H - Single
Tolerance - Class A
Temperature Range: -40 to 450 ºC

Code R1T285L - Duplex
Tolerance - Grade B
Temperature Range: -40 to 200 ºC

Code R5T285L - Duplex
Tolerance - (1/5) Class B
Temperature Range: -30 to 150 ºC

Code RBF285L - Duplex
Tolerance - Class B
Temperature Range: -40 to 200 ºC

Code RAF285L - Duplex
Tolerance - Class A
Temperature Range: -30 to 200 ºC

Code RBF285M - Duplex
Tolerance - Class B
Temperature Range: -40 to 450 ºC

Code R1T285H - Duplex
Tolerance - Grade B
Temperature Range: -40 to 450 ºC

Code RAT285H - Duplex
Tolerance - Class A
Temperature Range: -40 to 450 ºC

Sheath Diameter (316 Stainless Steel)

 N/A Code 48 - 1/4 in.
Code 68 - 3/8 in.

Element Connection

 N/A Code 2 - 2-Wire Element
Code 3 - 3-Wire Element
Code 4 - 4-Wire Element (Not available with 440 Series Transmitter)
Sheath Length1 N/A Code 0304
Hot Leg - 3 in.
Cold Leg - 4 in.

Code 0306
Hot Leg - 3 in.
Cold Leg - 6 in.

Code 0308
Hot Leg - 3 in.
Cold Leg - 8 in.

Mounting Pad Material

 N/A 304 Stainless Steel

Mounting Pad Width

 N/A 1 in

Mounting Pad Length

 N/A 2 in

Mounting Pad Thickness

 N/A 18 gauge

Radius of Mounting Pad

 N/A Code 18RD
Radius - 3/4 in.
NPT Pipe Size - 1-1/2 in.

Note for Mounting Pads

 N/A Mounting pad is flexible enough to be formed around pipe sizes from 1" to 12" NPS pipe.

Standard Head Terminations

 N/A Code 31,OR,GS - Aluminum Screw-Cover Head, Class I Div II; Type 4X/IP66
Code 34,OR,GS - Cast Iron Screw-Cover Head, Class I Div II; Type 4X/IP66
Code 91,OR,GS - 316L Stainless Steel Screw-Cover Head, Class I Div II; Type 4X/IP66

Standard Head Options

 N/A Code I - Stainless Steel Tag
Code SB - 1/2 in NPT Conduit Reducer Bushing, Aluminum
Code M2 - M20x1.5 Conduit Reducer Bushing, Nickel Plated Brass
Code M5 - M25x1.5 Conduit Reducer Bushing, Nickel Plated Brass
Code T-441 - 4 to 20 mA Isolated Head-Mounted Transmitter
Code T-442 - 4 to 20 mA HART® Isolated Head-Mounted Transmitter
Code T82-00 - 4 to 20 mA Dual Input, Isolated HART® Head-Mounted Transmitter

Note

Note

 N/A HART® is a registered trademark of HART® Communication Foundation.
  • 1 Consult factory for other hot leg lengths or cold leg lengths.