Emerson Rosemount 1066, Instruction Manual

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Section 5: Intrinsically Safe Installation Instruction Manual
April 2017 LIQ-MAN-1066
32 Intrinsically Safe Installation
OUTPUT 2
(OUTPUT1
)
LOOP PWR
TB5
TB3
TB2
TB4
TB1
+
24V
GND
GND +
24V
THUM
ANODE
CATHO
DE
RTN SNS
RTD IN
+V -V
REF SHLD
SENSOR WIRING
TB7
TB6
GND SOL SHLD p
H
SENSE
THUM
GND
GND
RTDIN
SHLD
RSHLD
RTN
DSHLD
LOOP PWR
TB2
OUTPUT2
SENSE
THUM
GND
GND
RTDIN
SHLD
RSHLD
RTN
DSHLD
LOOP PWR
TB2
OUTPUT2
LOAD
APPROVED FOR USE WITH ROSEMOUNT MODELS:
222, 225, 226 & 228 TOROIDAL CONDUCTIVITY SENSORS
OR ROSEMOUNT MODELS:
140,141, 142, 150, 400, 401, 402, 402VP, 403, 403VP, 404 & 410VP
CONTACTING CONDUCTIVITY SENSORS.
OR
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
1066-CL/DO/OZ... ONLY
LOAD
APPROVED FOR USE WITH ROSEMOUNT MODELS:
222, 225, 226 & 228 TOROIDAL CONDUCTIVITY SENSORS
OR ROSEMOUNT MODELS:
140,141, 142, 150, 400, 401, 402, 402VP, 403, 403VP, 404 & 410VP
CONTACTING CONDUCTIVITY SENSORS.
WARNING- SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OR SUITABILITY FOR DIVISION 2. WARNING- TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE ATMOSPHERES, DISCONNECT POWER BEFORE SERVICING.
IS CLASS I, GRPS A-D CLASS II, GRPS E-G CLASS III NI CLASS I, DIV 2 GRPS A-D CLASS II, DIV 2 GRPS E-G
OPTIONAL FOR FIELDBUS /FISCO INSTALLATIONS
ANY FM APPROVED
TERMINATOR
ANY FM APPROVED FF/FISCO DEVICE ANY FM APPROVED FF/FISCO DEVICE
MULTIPLE DEVICES
(NUMBER IS LIMITED BY THE REQUIREMENT TO
MEET ALL OTHER
FIELDBUS I.S. & FISCO
REQUIREMENTS FOR THE
NETWORK.)
ROSEMOUNT MODEL 375 OR 475 FIELD COMMUNICATOR REMOTE TRANSMITTER INTERFACE FOR USE
IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
SAFETY BARRIER ( SEE NOTES 2, 8, 9 & 10 FOR ALL OTHER OPTIONS.)
SAFETY BARRIER (SEE NOTES 2,8,20
FOR FISCO INSTALLATIONS,
SEE NOTES 2, 8, 9 & 10
FOR ANY OTHER)
UNSPECIFIED POWER SUPPLY 30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
UNSPECIFIED POWER SUPPLY 30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL) 17.5 VDC MAX. FOR FISCO OPTION
PH SENSOR
FM APPROVED DEVICE OR
SIMPLE APPARATUS
EITHER OR BOTH MAY BE INSTALLED
AMPEROMETRIC SENSOR FM APPROVED DEVICE OR SIMPLE APPARATUS
NON-INCENDIVE FIELD WIRING CONNECTIONS
FOR CLASS1, DIVISION 2, GROUPS ABCD
16
17
16
17
15
17
15
17
15
17
15
17
16
17
REV
1400670
E
SHEET 3 OF 3
DWG NO
D
SIZE
WEIGHT:
SCALE: 1:1
NOTES: UNLESS OTHERWISE SPECIFIED
FIGuRE 5-8. FM installation