The Pyromation Water-Tight CIP RTD Assembly is a sanitary temperature sensor with an optional Series 450 integral transmitter, designed for monitoring temperature in food, dairy, and pharmaceutical applications. It features NEMA 6P water-tight construction and an M12 connector, supporting programmable temperatures from -51 °C to 160 °C with a minimum span of 10 °C.
Technical Specifications
- Manufacturer: Pyromation
- Configuration Code: FD01
- Product Type: Water-Tight CIP RTD Assembly
- RTD Element: Pt100 (α = 0.00385 °C⁻¹), 4-wire connection
- Sheath Diameter: 1/4″, 3/8″, 1/2″ (standard); 1/4″, 3/16″ (reduced tip)
- RTD Tolerance Options: Class A, Grade B, (1/5) Class B
- Transmitter Output: 4–20 mA analog signal (2-wire)
- Temperature Range: -51 °C to 160 °C (-60 °F to 320 °F)
Pyromation Water-Tight CIP RTD Assemblies Ordering Guide
Ordering follows a structured eight-segment code that covers the RTD element, immersion length, sanitary cap, termination/transmitter option, transmitter model, fault signal, range, and units. Immersion length is specified in two-digit inches with optional fractional notation. Transmitter selection requires fault signal, range, and unit codes.
Example Order Number
R5T185L484 – 04 – CIP – 2-5 – 45, T – 450 – U – S (0-200) F
(1/5) Class B, 1/4″ OD • 4″ Immersion • CIP • 2″ Tri-Clamp® • M12 Connector w/ Transmitter • Configured 450 • Upscale Burnout • 0–200 °F
Part Number Code Reference
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| Code | Tolerance | Nominal Sheath Dia. O.D. (inches) |
|---|---|---|
| RAF185L484 | Class A | 1/4 |
| R1T185L484 | Grade B | 1/4 |
| R5T185L484 | (1/5) Class B | 1/4 |
[1] Refer to RTD tolerance information in the General Information section for calculations to determine specific tolerance at temperature.
| Code | Tolerance | Nominal Sheath Dia. O.D. (inches) | Tip Outer Dia. (inches) |
|---|---|---|---|
| RAF185L88R484 | Class A | 1/2 | 1/4 |
| RAF185L68R384 | Class A | 3/8 | 3/16 |
| R1T185L88R484 | Grade B | 1/2 | 1/4 |
| R1T185L68R384 | Grade B | 3/8 | 3/16 |
| R5T185L88R484 | (1/5) Class B | 1/2 | 1/4 |
| R5T185L68R384 | (1/5) Class B | 3/8 | 3/16 |
[1] Refer to RTD tolerance information in the General Information section for calculations to determine specific tolerance at temperature.
| Code | Description |
|---|---|
| XX | Specify “X” length in inches using 2 digits, plus any fractional length |
Examples: 04 = 4″, 04(1/2) = 4.5″. For field-wireable and molded extensions see RTD Section.
| Code | Description |
|---|---|
| 1-5 | 1″ & 1-1/2″ 16 AMP cap — Tri-Clamp® |
| 2-5 | 2″ 16 AMP cap — Tri-Clamp® |
| 3-5 | 2-1/2″ 16 AMP cap — Tri-Clamp® |
| 4-5 | 3″ 16 AMP cap — Tri-Clamp® |
Other cap styles available — consult factory.
| Code | Description |
|---|---|
| 45 | M12 Water-tight connector |
| T | (4 to 20) mA Temperature Transmitter — optional (requires Table 5 selection) |
[1] See Transmitter Section for total sensor and transmitter output accuracy.
| Code | Description |
|---|---|
| 450-00 | Programmable transmitter — unconfigured |
| 450 | Programmable transmitter — configured |
| Code | Description |
|---|---|
| U | Upscale burnout |
| D | Downscale burnout |
| Code | Description |
|---|---|
| S (lower–upper) | Specify lower and upper temperature limits |
| Code | Description |
|---|---|
| C | Celsius |
| F | Fahrenheit |
Series Information
Pyromation Water-Tight CIP RTD Assemblies (PDF)
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