Rosemount 214C Operating Manual
Rosemount™ 214C Sensor
Quick Start Guide
00825-0400-2654, Rev AF
August 2017
Quick Start Guide
August 2017
NOTICE
This guide provides basic guidelines for Rosemount 214C Sensor models.
If the sensor was ordered assembled to a temperature thermowell or transmitter, see the appropriate product
literature for information on configuration and hazardous locations certifications.
Explosions could result in death or serious injury.
Installation of this sensor 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
marked “M20” are M20 ⫻ 1.5 thread form. On devices with multiple conduit entries, all conduit entries will
have the same thread form.
When installing in a hazardous location, use only appropriately listed or Ex certified flameproof/dust plugs,
adapters, or glands in cable/conduit entries.
Only use plugs, adapters, glands, or conduit with a compatible thread form when closing these entries.
1
/2–14 NPT thread form. Entries
Contents
Wiring diagram for RTDs . . . . . . . . . . . . . . . . 3
Wiring diagram for thermocouples . . . . . . 4
2
Product certifications . . . . . . . . . . . . . . . . . . . 5
Installation drawings. . . . . . . . . . . . . . . . . . .10
August 2017
Red
Red
White
White
Red
Red
White
Red
Red
White
Black
Black
Yellow
Quick Start Guide
1.0 Wiring diagram for RTDs
Figure 1. RTD Lead Wire Configuration per IEC 60751
Single element, 3-wire Single element, 4-wire Dual element, 3-wire
Note
To configure a single element, 4-wire RTD as a 3-wire system, connect only one white lead.
Insulate or terminate the unused white lead in a manner that prevents shorting to the ground.
To configure a single element, 4-wire RTD as a 2-wire system, connect matching colored wires
first and then connect the paired wires to the terminal.
3
Quick Start Guide
(
)
2.0 Wiring diagram for thermocouples
Figure 2. Thermocouple Lead Wire Configuration
Single thermocouple, 2-wire Dual thermocouple, 4-wire
August 2017
( – )
( + )
( – )
( + )
( – )
+
IEC 60584 thermocouple colors ASTM E- 230 thermocouple colors
Typ e POS (+) NEG (-) POS (+) NEG (-)
J Black White White Red
K Green White Yell ow Red
T Brown White Blue Red
Note
Dual thermocouple sensors are shipped with one pair of the wires shrink wrapped together.
4
August 2017
Quick Start Guide
3.0 Product certifications
Rev 1.12
3.1 European Directive information
A copy of the EU Declaration of Conformity can be found at the end of the Quick Start Guide.
The most recent revision of the EU Declaration of Conformity can be found at
Emerson.com/Rosemount
3.2 Ordinary Location Certification
The Rosemount 214C has been examined and tested to determine that the design meets the
basic electrical, mechanical, and fire protection requirements by a nationally recognized test
laboratory (NRTL) as accredited by the Federal Occupational Safety and Health Administration
(OSHA).
3.3 North America
The US National Electrical Code® (NEC) and the Canadian Electrical Code (CEC) permit the use
of Division marked equipment in Zones and Zone marked equipment in Divisions. The
markings must be suitable for the area classification, gas, and temperature class. This
information is clearly defined in the respective codes.
E5 Explosionproof (XP) and Dust-Ignitionproof (DIP)
Certificate: 70044744
Standards: FM 3600:2011, FM 3615:2006, UL 50E:2007, UL 61010-1:2010, ANSI/ISA
60529:2004
Markings: XP CL I, DIV 1, GP B, C, D; DIP CL II, DIV 1, GP E, F, G; CL III; T6 (–50 °C ≤ T
+80 °C), T5 (–50 °C ≤ T
drawing 00214-1030; Type 4X
Special Conditions for Safe Use (X):
1. Flameproof joints are not intended for repair.
2. Cable entries must be used which maintain the ingress protection of the enclosure. Unused
cable entries must be filled with suitable blanking plugs.
N5 Division 2 (NI)
Certificate: 70044744
Standards: FM 3600:2011, FM 3611:2004, UL 50E:2007, UL 61010-1:2010, ANSI/ISA
60529:2004
Markings: NI CL I, DIV 2, GP A, B, C, D; T6 (–50 °C ≤ T
T5 (–50 °C ≤ T
4X
E6 Explosionproof and Dust-Ignitionproof
Certificate: 70044744
Standards: CAN/CSA C22.2 No. 0:2010, CAN/CSA No. 25-1966,
CAN/CSA C22.2 No. 30-M1986, CAN/CSA C22.2 No. 94-M1991,
CAN/CSA C22.2 No. 61010-1:2012
Markings: Explosionproof CL I, DIV 1, GP B, C, D; Dust-Ignitionproof CL II, DIV 1,
GP E, F, G; CL III; T6 (–50 °C ≤ T
Seal not required; installed per Rosemount drawing 00214-1030; Type 4X
V
.
a
35 VDC, 750 mW
max
3 5VDC, 750 mW
max
†
; V
≤ +95 °C); Seal not required; installed per Rosemount
a
†
; V
35 VDC, 750 mW
max
≤ +80 °C),
a
max
≤ +95 °C); installed per Rosemount drawing 00214-1030; Type
max
≤ +80 °C), T5 (–50 °C ≤ Ta ≤ +95 °C);
a
max
≤
a
†
;
5
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