Page 1
January 2015
Series 58C Platinum RTD
Sensors and Accessories (Volume 1)
Rosemount Series 58C Sensors are available in 12-, 24-, 36-, and
48-inch (X) lengths and may be shortened to any desired length
with an ordinary tube cutter. This cut-to-fit feature eliminates
the need to stock a large selection of sensors in many specific
lengths. Tab le 26 shows the interchangeability of the Series 58C
Sensor.
Table 26. Series 58C Interchangeability (IEC 751 Class B)
±0.55 °C (±0.99 °F) at –50 °C (–58 °F)
±0.30 °C (±0.54 °F) at 0 °C (32 °F)
±0.80 °C (±1.44 °F) at 100 °C (212 °F)
±1.30 °C (±2.34 °F) at 200 °C (392 °F)
Specifications
Performance specifications
Temperature range
–50 to 200 °C (–58 to 392 °F)
Maximum hysteresis
±0.09% of operating temperature range
Stability
±0.035% maximum ice-point resistance shift following
1,000 hours at maximum specified temperature (200 °C)
Insulation resistance
500 x10
at 50 Vdc at room temperature
6
ohms minimum insulation resistance when measured
Environmental specifications
Humidity limits
No permanent rear seal is installed
Quality assurance
Each sensor is subjected to a resistance accuracy test at 0 °C and
an insulation resistance test
Physical specifications
Sheath material
316 SST
Lead wires
PTFE-insulated, nickel-coated, 24-gauge stranded copper wire
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January 2015
Sensors and Accessories (Volume 1)
Rosemount 58C Cut-to-Fit Sensor
The Rosemount 58C Cut-to-Fit Sensor has designs that provide flexible and reliable temperature measurements in process
environments.
Features include:
Industry-standard RTD sensor design
Cut-to-fit eliminates need to stock large selection of sensors in specific lengths
12-, 24-, 36-, and 48-in. lengths available
Table 15. Series 58C Cut-to-Fit RTD Sensors
The Standard offering represents the most common options. The starred options (★) should be selected for best delivery lead time.
★
__ The Expanded offering is subject to additional delivery lead time.
Model Product description
0058C Platinum Resistance Temperature Sensor
Connection head
D Rosemount Aluminum Connection Head with 1/2-in. Entries ★
R Aluminum Connection Head, Six Terminals, Flat Cover, Unpainted ★
T Aluminum Connection Head, Six Terminals, Extended Cover, Unpainted ★
P Aluminum Connection Head, Six Terminals, Flat Cover, Painted ★
L Aluminum Connection Head, Six Terminals, Extended Cover, Painted ★
N Sensor only with 6-in. PTFE-insulated, 24-gauge Lead Wires ★
C Polypropylene Connection Head
G Rosemount SST Connection with 1/2-in. Entries
Sensor immersion length
1200 12-in. ★
2400 24-in. ★
3600 36-in. ★
4800 48-in. ★
Mounting adapter
NNN None ★
(1)
C01
C02
SNN Spring-loaded Fitting 1/2–14 ANPT ★
(1) The only difference between C01 and C02 is that the C01 includes one fitting, and the C02 option includes t wo fittings.
One-compression Fitting 1/2–14 ANPT ★
(1)
Two-compression Fittings 1/2–14 ANPT ★
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Sensors and Accessories (Volume 1)
Table 16. Ordering Example
January 2015
Typic al Model
Number
Table 17. Series 58C Spare Parts List (specify spare part number separately when ordering mounting adapters)
Mounting adapters
Compression fitting 1/2–14 ANPT C01 and C02 C07961-0008
Spring loaded fitting 1/2–14 ANPT SNN 00058-0010-0001
Model Connection head Sensor length Mounting adapter
0058C R 1200 SNN
Option code Spare part number
48
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Sensors and Accessories (Volume 1)
A
B
0.25 ±0.002 (6.35 ±0.13) Diameter
0.6 (15) Max. Sensing Element
C
X Length ±0.25 (±6)
for 0.25 (6)
Diameter Sensors
2.25
(57) Max.
for 0.25 (6)
Diameter Sensors
1.75
(44) Max.
Dimensional drawings
January 2015
Series 58C Sensor
A. 4 Lead Wires 6 (152) Long
B. Nylon Sleeve
Option Code SNN spring-loaded fitting
303 SST.
Dimensions are in inches (millimeters).
(1) Do not cut all the way through the sensor sheath when cutting the sensor to length. Damage to the sensor wires could result. To prevent damage to the sensor
wires, score the sheath considerably with a tube cutter and gently break off the excess.
1
/2–14 ANPT
C. Do Not Cut or Bend Sheath within 2 (51)
Option Codes C01, C02, Swagelok compression fitting
316 SST.
(1)
1
/2–14 ANPT
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