Rosemount 58C Operating Manual
Quick Start Guide
00825-0300-2654, Rev DA
December 2017
Rosemount™ Volume 1 Sensor Assembly
Quick Start Guide
December 2017
NOTICE
This guide provides basic guidelines for Rosemount 0068, 0078, and 0183 Sensor models. It does not provide
instructions for configuration, diagnostics, maintenance, service, troubleshooting, explosion-proof,
flameproof, or intrinsically safe (I.S.) installations.
If the Rosemount Volume 1 Sensor was ordered assembled to a temperature transmitter, see the appropriate
transmitter Quick Start Guide for information on configuration and hazardous locations certifications.
1.0 Wiring diagrams
Figure 1. Rosemount Series 68, 68Q, 78, and 58C RTD Wire Colors
Single element Dual element
(1)
A
B
B
A
A
C
C
B
B
A. Red
B. White
C. Green
D. Black
1. Dual element sensors are only available on Rosemount Series 68Q and 78 Sensors.
Note
For three-wire systems, use one white and two red leads. Do not connect the white leads.
Insulate or terminate the unused white lead in a manner that prevents shorting to the
ground. For two-wire systems, connect both sets of leads.
D
Contents
Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Rosemount Series 58C sheath cutting . . . . . . . 3
2
Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product certifications . . . . . . . . . . . . . . . . . . . . . 6
December 2017
A
B
C
D
E
F
2.0 Rosemount Series 58C sheath cutting
1. Determine the length to which the sheath will be cut. The finished length
needs to include an additional 1.5-in. for compression fittings, or 2.5-in, for
spring-loaded fittings (see Figure 2).
2. Remove and save the heat shrink tubing from the rear of the sensor.
3. Place the sensor in a vise, taking care not to overtighten, and position the
tubing cutter on the sheath.
4. Score the sheath to a depth of approximately
the lead wire insulation, do not cut completely through the sheath.
5. Firmly grasp the end of the sheath with your hand or a pair of pliers. Using a
sharp snapping motion, break off and remove the excess sheath material.
Take care not to strip or damage the lead wire insulation while removing the
excess sheath material.
Note
If you are unable to easily break off excess sheath material, deepen the score and repeat
Step 5.
6. Replace the heat shrink tubing.
1
/64-in. To prevent damage to
3.0 Drawings
Quick Start Guide
Figure 2. Rosemount Series 58C Sensor
A. Four lead wires 6 (152) long
B. X length ±0.25 (±6)
C. 0.25 ±0.002 (6.35 ±0.13) diameter
D. Heat shrink tubing
E. Do not cut or bend sheath within 2 (51)
F. 0.6 (15) max. sensing element
3
Quick Start Guide
+ A
- B
+ C
- B
+ D
- B
+ E
- B
Figure 3. Rosemount Series 183 Thermocouple Wire Colors
Typ e J Typ e E
Typ e K Typ e T
A. White
B. Red
C. Purple
D. Yellow
E. Blue
Table 1. Rosemount Series 183 Thermocouple Characteristics
Thermocouple
typ es
J Iron/constantan 0 to 760 32 to 1400
K Chromel®/Alumel®0 to 1150 32 to 2102
E
T
Thermocouple
wire alloys
Chromel/
constant an
Copper/
constant an
Temperature range
°C °F
0 to 871 32 to 1600
–180 to 0 –292 to 32
0 to 371 32 to 700
Limits of error (interchangeability)
±1.1 °C (2.0 °F) or ±0.4% of measured
temperature, whichever is greater
±1.1 °C (2.0 °F) or ±0.4% of measured
temperature, whichever is greater
±1.0 °C (1.8 °F) or ±0.4% of measured
temperature, whichever is greater
±1.0 °C (1.8 °F) or ±1.5% of measured
temperature, whichever is greater
±0.5 °C (1.0 °F) or ±0.4% of measured
temperature, whichever is greater
December 2017
Note
To distinguish the two sensors in dual Rosemount 183 Sensors, there is an outer insulation
wrapped around each pair of sensor wires.
4
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