Emerson Rosemount 0065 User manual

Quick Start Guide
00825-0200-2654, Rev DC
August 2017
Rosemount™0065/0185 Sensor Assembly

August 2017
2
Quick Start Guide
NOTICE
This guide provides basic guidelines for Rosemount 0065 and 0185 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 0065 or 0185 Sensor was ordered assembled to a temperature transmitter, see the
appropriate Quick Start Guide for information on configuration and hazardous locations certifications.
WARNING
Explosions could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the appropriate local,
national, and international standards, codes, and practices.
Conduit/cable entries
Unless marked, the conduit/cable entries in the transmitter housing use a 1/2–14 NPT thread form. Entries
marked “M20” are M20 ⫻1.5 thread form. On devices with multiple conduit entries, all entries will have the
same thread form. Only use plugs, adapters, glands, or conduit with a compatible thread form when closing
these entries.
Contents
Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Sensor assembly dimensions . . . . . . . . . . . . . . . 5
Product certifications . . . . . . . . . . . . . . . . . . . . . 8

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1.0 Wiring diagrams
Figure 1. Rosemount Series 65 RTD Lead Wire Configuration
Note
For 3-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 2-wire systems, connect both sets of leads.
Flying leads and spring-loaded adapter (termination codes 0, 1, or 3 only)
Single element Dual element
Terminal block (termination code 2 and 4)
Single element Dual element
Red
White
White
Red
Red
Red
Green
Blue
Blue
Black
3
4
1
6
Red
Red
White
White 6
1
3
4
123
4
5
6
4
5
6
1
2
3Red
Red
W
Red
Red
White

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Quick Start Guide
Figure 2. Rosemount Series 185 Thermocouple Lead Wire Configuration
Note
To distinguish the two sensors in Rosemount Dual 185 Sensors (flying lead or spring
loaded styles), the lead wires of one sensor will be longer than the other sensor.
Thermocouple terminal block
Single element Dual element
Table 1. Rosemount Series 185 Thermocouple Characteristics
Type Alloys
(wire color) Sheath material Temp. range (°C)
Limits of error
interchangeabilityDIN
EN 60584-2
Tolerance
class
JFe (+ black),
Cu-Ni (–white) 1.4541 (321 SST) –40 to 375, 375 to 750 1.5 °C, 0.004 t 1
KNi-Cr (+ green),
Ni-Al (–white) 2.4816 (Alloy 600) –40 to 375, 375 to 1000 1.5 °C, 0.004 t 1
NNi-Cr-Si (+ pink),
Ni-Si (–white) 2.4816 (Alloy 600) –40 to 375, 375 to 1000 1.5 °C, 0.004 t 1
ENi-Cr (+violet),
Cu-Ni (–white) 1.4541(321 SST) –40 to 375, 375 to 800 1.5 °C, 0.004 t 1
TCu (+brown),
Cu-Ni (–white) 1.4541 (321 SST) –40 to 125, 125 to 350 0.5 °C, 0.004 t 1
3
1
1 (+)
3(-)
13
4
6
4(+)
6(-)
1(+)
3(-)

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2.0 Sensor assembly dimensions
2.1 Sensor assembly without thermowell
Rosemount
248
Rosemount
644
Head or field
mount transmitters
Rosemount IP68 or
IP65 connection
heads
Sensor with flying leads,
terminal block, or spring-loaded
adapter
Extensions
Rosemount 644 with
LCD display meter
Rosemount
3144
40 mm 25 mm
L
16 mm
N★★
N★★
N★★
L
L
★★ N dimension measures from thread
engagement point.
11 mm
11 mm