Fisher Electro-Pneumatic Converter 3582 and 3582i Positioners and 582i Product Bulletin

Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Fisherr 3582 and 3582i Positioners and 582i
Electro-Pneumatic Converter
Fisher 3582 pneumatic valve positioners and 3582i
electro-pneumatic valve positioners, shown in figure 1,
are used with diaphragm-actuated, sliding-stem
control valve assemblies. The pneumatic valve
positioners receive a pneumatic input signal from a
control device and modulate the supply pressure to
the control valve actuator, providing an accurate valve
stem position that is proportional to the pneumatic
input signal.
3582NS positioners are designed for nuclear power
applications. The 3582NS construction includes
materials that provide superior performance at
elevated temperature and radiation levels. The O-rings
are EPDM (ethylene propylene) and the diaphragms
are EPDM/meta-aramid. EPDM demonstrates superior
temperature capability and shelf life over nitrile.
Note
Use a clean, dry, oil-free air supply with instruments
containing EPDM components. EPDM is subject to
degradation when exposed to petroleum-based lubricants.
The meta-aramid diaphragm fabric demonstrates
improved strength retention at elevated temperature
and radiation conditions.
Under the 10CFR50, Appendix B, quality assurance
program, the 3582NS positioner is qualified
commercial grade dedicated. These can be supplied as
10CFR, Part 21 items.
The 3582i electro-pneumatic valve positioner consists
of a Fisher 582i electro-pneumatic converter installed
on a 3582 pneumatic valve positioner. The 3582i
provides an accurate valve stem position that is
proportional to a DC current input signal.
www.Fisher.com
W5498-1
FISHER 3582 PNEUMATIC
VALVE POSITIONER
The 582i electro-pneumatic converter, shown in figure
4, is a modular unit that can be installed at the factory
or in the field.
The converter receives a DC current input signal and
provides a proportional pneumatic output signal
through a nozzle/flapper arrangement. The pneumatic
output signal provides the input signal to the
pneumatic positioner, eliminating the need for a
remote mounted transducer.
Note
Upgrading an existing 3582 positioner by field installation of
a 582i electro-pneumatic converter may require changing
the existing positioner mounting and the input signal range.
Contact your Emerson Process Management sales office
when planning an upgrade.
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Specifications
Note: Specifications for 3582 positioners include
3582A, 3582C, 3582D, 3582G, and 3582NS unless
otherwise indicated
3582i:
1.4 bar (20 psig) Supply: 0.46 normal m3/hr
(17.2 scfh)
2.0 bar (30 psig) Supply: 0.57 normal m3/hr
(21.4 scfh)
2.4 bar (35 psig) Supply: 0.64 normal m3/hr
(23.8 scfh)
Available Configurations
Refer to Type Number Description
Input Signal
3582
J 0.2 to 1.0 bar (3 to 15 psig), J 0.4 to 2.0 bar
(6 to 30 psig), or J split range, see table 2.
3582i
4-20 mA DC constant current with 30 VDC maximum
compliance voltage, can be split range, see table 2.
Maximum Supply Air Demand(3)
1.4 bar (20 psig) Supply: 4.4 normal m3/hr
(164.5 scfh)
2.0 bar (30 psig) Supply: 6.7 normal m3/hr
(248.5 scfh)
2.4 bar (35 psig) Supply: 7.7 normal m3/hr
(285.5 scfh)
Equivalent Circuit for 3582i
120 ohms shunted by three 5.6-volt zener diodes, see
figure 2
Performance
3582
Independent Linearity: ±1 percent of output signal
span
Hysteresis: 0.5 percent of span
Output Signal
Type: Pneumatic pressure as required by actuator up
to 95 percent of maximum supply
Action: Field-reversible between J direct and
J reverse within the pneumatic valve positioner
3582i
Independent Linearity: ±2 percent of output signal
span
Hysteresis: 0.6 percent of span
Supply Pressure(1)
Recommended: 0.3 bar (5 psi) above actuator
requirement
Maximum: 3.4 bar (50 psig) or pressure rating of
actuator, whichever is lower
Electromagnetic Compliance for 582i
electro-magnetic converter
Meets EN 61326-1 (First Edition)
Immunity—Industrial locations per Table 2 of
the EN 61326-1 standard. Performance is
shown in table 1 below.
Emissions—Class A
ISM equipment rating: Group 1, Class A
Supply Medium
Air or natural gas(2)
The 3582i positioner is not approved for use with
natural gas as the supply medium
Note: Electromagnetic Compatibility also applies to
the 3582i positioner.
3582 and 3582i.
Open Loop Gain (Output Signal):
J 100 in the range of 0.2 to 1.0 bar (3 to 15 psig)
J 55 in the range of 0.4 to 2.0 bar (6 to 30 psig)
Maximum Input Bellows Pressure Rating(1)
2.4 bar (35 psig)
Maximum Steady-State Air Consumption(3)
3582:
1.4 bar (20 psig) Supply: 0.38 normal m3/hr
(14.0 scfh)
2.0 bar (30 psig) Supply: 0.48 normal m3/hr
(18.0 scfh)
2.4 bar (35 psig) Supply: 0.54 normal m3/hr
(20.0 scfh)
Operating Influences
Supply Pressure, For 3582: Valve travel changes less
than 1.67 percent per bar (0.25 percent per 2 psi)
change in supply pressure
Supply Pressure, For 3582i: Valve travel changes less
than 3.62 percent per bar (1.5 percent per 2 psi)
change in supply pressure
- continued -
2
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Specifications (Continued)
Operative Temperature Limits(1)
Standard Construction
3582 and 3582i -40 to 71_C (-40 to 160_F)
3582NS: -40 to 82_C (-40 to 180_F) with EPDM
elastomers
High-Temperature Construction(4)
3582A and C Only: -18 to 104_C (0 to 220_F) without
gauges
Electrical Classification for 582i
Hazardous Area Classifications for 3582
3582 valve positioners comply with the requirements
of ATEX Group II Category 2 Gas and Dust
Note: This rating does not apply to the 3582i
positioner
Construction Materials
CSA— Intrinsically Safe, Explosion proof, Type n
Dust-Ignition proof, Division 2
Refer to table 3
FM—Intrinsically Safe, Explosion proof, Type n,
Non-incendive, Dust-Ignition proof
Pressure Gauges
ATEX—Intrinsically Safe & Dust, Type n & Dust,
Flameproof & Dust
IECEx—Intrinsically Safe, Type n, Flameproof (Gas
Atmospheres Only)
Refer to tables 5, 6, 7, and 8 for additional
information
Note: These classifications also apply to the 3582i
positioner
40 mm (1.5 inch) diameter with plastic case and brass
connection
J triple scale (PSI, MPa, and bar) or
J dual scale (PSI and kg/cm2)
Pressure Connections
1/4 NPT internal
Electrical Connection for 3582i
1/2-14 NPT conduit connection
Housing Classification for 582i
CSA—Type 3 Encl.
FM—NEMA 3, IP54
ATEX—IP64
IECEx—IP54
Mount instrument with vent on the side or the
bottom if weatherproofing is a concern.
Note: These classifications also apply to the 3582i
positioner
Maximum Valve Stem Travel
105 mm (4.125 inches); adjustable to obtain lesser
travel with standard input signal
Characterized Cams
See characterized cams section
Approximate Weight
3582: 2.5 kg (5-1/2 pounds)
3582i: 3.6 kg (8 pounds)
Other Classifications/Certifications for 582i
INMETRO—Brazil
NEPSI—China
Contact your Emerson Process Management sales
office for classification/certification specific
information
Note: These classifications also apply to the 3582i
positioner
Options
J Instrument, output, and supply pressure gauges;
automotive tire valves; or pipe plugs
(see Type Number Description section)
J Bypass valve (only for direct-acting, 3582
positioners using a full input signal range)
J Characterized cams B and C J Connectors
for diagnostic testing J High vibration
NOTE: Specialized instrument terms are defined in ANSI/ISA Standard 51.1 - Process Instrument Terminology.
1. The pressure and temperature limits in this document and any applicable standard or code limitation should not be exceeded.
2. Natural gas should contain no more than 20 ppm of H2S.
3. Normal m3/hr--normal cubic meters per hour (0_C and 1.01325 bar absolute); Scfh--standard cubic feet per hour (60_F and 14.7 psia).
4. Not available with bypass or pressure gauges.
3
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Table 1. Fisher 582i Electro-Pneumatic Converter(1) EMC Summary Results—Immunity
Port
Phenomenon
Enclosure
Performance
Criteria(2)
Test Level
Electrostatic Discharge (ESD)
IEC 61000-4-2
4 kV contact
8 kV air
A
Radiated EM field
IEC 61000-4-3
80 to 1000 MHz @ 10V/m with 1 kHz AM at 80%
1400 to 2000 MHz @ 3V/m with 1 kHz AM at 80%
2000 to 2700 MHz @ 1V/m with 1 kHz AM at 80%
A
IEC 61000-4-8
60 A/m at 50 Hz
A
IEC 61000-4-4
1 kV
A
Surge
IEC 61000-4-5
1 kV (line to ground only, each)
B
Conducted RF
IEC 61000-4-6
150 kHz to 80 MHz at 3 Vrms
A
Rated power frequency magnetic
field
Burst (fast transients)
I/O signal/control
Basic Standard
Specification limit = ±1% of span
1. The information contained in the table also applies to the 3582i positioner.
2. A = No degradation during testing. B = Temporary degradation during testing, but is self-recovering.
Table 2. Split-Range Capabilities
3582 POSITIONERS
Split
0.2 to 1.0 Bar or 3 to 15 Psig Input Signal
0.4 to 2.0 Bar or 6 to 30 Psig Input Signal
Bar
Psig
Bar
Psig
Two-way
0.2 to 0.6
0.6 to 1.0
3 to 9
9 to 15
0.4 to 1.2
1.2 to 2.0
6 to 18
18 to 30
Three-way
0.2 to 0.5
0.5 to 0.7
0.7 to 1.0
3 to 7
7 to 11
11 to 15
0.4 to 0.9
0.9 to 1.5
1.5 to 2.0
6 to 14
14 to 22
22 to 30
3582i POSITIONER
Split
4-20 Milliampere Input Signal
Two-way
4 to 12
12 to 20
Three-way
4 to 9.3
9.3 to 14.7
14.7 to 20
Figure 1. Fisher 3582i Electro-Pneumatic Valve
Positioner
Figure 2. Equivalent Circuit
4-20 mA
+
60 Ohms
5.6V
5.6V
5.6V
60 Ohms
21B2335−D
A6012
W8152
4
−
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Table 3. Construction Materials
MATERIAL
PART
Standard
High-Temperature
Positioner
Case
Low copper aluminum alloy
---
Cover
Impact-resistant plastic
---
Bellows
Phosphor bronze
---
O-Ring
All 3582 except 3582NS
Nitrile
Fluorocarbon
EPDM
---
3582NS
Connectors for Diagnostic Testing
Stainless Steel or Brass
---
Relay
Castings
Aluminum
Diaphragms
All 3582 except 3582NS
Nitrile/Polyester
3582NS
O-Rings
All 3582 except 3582NS
3582NS
--Polyacrylate-Nylon
EPDM/meta-aramid
---
Nitrile
Fluorocarbon
EPDM
---
Gaskets
Nitrile/polyester
Polyacrylate-Nylon
Case and Cover
Low copper aluminum alloy
---
O-Rings
Nitrile
---
582i Converter
Features
Figure 3. Fisher 3582 Pneumatic Valve Positioner
Mechanism
BYPASS
n Versatile Modular Design—3582 positioners can be
upgraded in the field to an electro-pneumatic 3582i
by replacing the gauge block with the 582i
electro-pneumatic converter (figure 4) assembly.
The converter assembly attaches to the positioner
case, providing a cost-effective conversion. Thus, in
the field, 3582 positioners can be upgraded from
pneumatic to electronic to match new control
strategies.
NOZZLE
LEVER
ADJUSTING
SCREW
BELLOWS
ROTARY
SHAFT
ARM
OPERATING
CAM
W6366
FLAPPER
SCREENED
VENT
Note
Upgrading existing 3582 positioners by field installation of a
582i electro-pneumatic converter may require changing the
existing positioner mounting and the input signal range.
Contact your Emerson Process Management sales office
when planning an upgrade.
n Accurate, Efficient, Vibration-Resistant
Operation—3582 and 3582i positioners offer a
field-proven positioner design which is accurate,
fast-responding and able to withstand the
vibrations of most plant environments. Low
steady-state air consumption contributes to
efficient operation.
5
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
n Rangeability—Both 3582 and 3582i positioners
provide split range capabilities. The range of the
adjustable zero and span permits the use of all
standard input signals including split ranges.
D200062X012
Figure 4. Fisher 582i Electro-Pneumatic Converter
n Simplified Spare Parts Inventories—Because units
from one positioner family can be used in a variety
of control applications, basic spare parts inventory
requirements are simplified and fewer spare parts
are needed to support a plant-wide positioner
applications base.
n Easy Positioner Adjustments—With the cover
removed, as shown in figure 3, zero and span
adjustments are easily accessible and can be made
with a screw driver.
n Stable Operation—Changes in supply pressure and
valve load have minimal effect on positioner
operation.
n Corrosion Resistance—Case, components, and
gasket materials withstand harsh environments.
Positioner bleed air purges internal parts for
additional protection.
n Field Reversible—Simple adjustments permit
switching between direct and reverse action.
n Control Valve Diagnostic Testing Capability—To
support diagnostic testing of
valve/actuator/positioner packages with the
FlowScannert valve diagnostic system,
connectors, piping, and other hardware can be
installed between the 3582 or 3582i and the
actuator.
W6120
3582D—Pneumatic valve positioner with bypass and
with automotive tire valves instead of pressure
gauges.
3582G—Pneumatic valve positioner without bypass
and with instrument, supply, and output pressure
gauges.
3582NS—Pneumatic valve positioner for nuclear
service applications with or without bypass and with
automotive tire valves instead of pressure gauges.
3582i—Electro-pneumatic valve positioner without
bypass; with 582i converter; and with: J supply and
output pressure gauges, J automotive tire valves, or
J pipe plugs.
582i—Electro-pneumatic converter with: J supply and
output pressure gauges, J automotive tire valves, or
J pipe plugs. Used for conversion of a 4-20
milliampere input signal to a 0.2 to 1.0 bar (3 to 15
psig) input signal for the pneumatic valve positioner.
83L—Pneumatic relay included as part of both 3582
and 3582i positioners.
Type Number Description
3582—Pneumatic valve positioner with bypass and
instrument, supply, and output pressure gauges.
3582A—Pneumatic valve positioner without bypass
and without pressure gauges.
3582C—Pneumatic valve positioner without bypass
and with automotive tire valves instead of pressure
gauges.
6
Principle of Operation
3582 positioners (3582, 3582NS and 3582A, C, D, and
G pneumatic valve positioners) accept a pneumatic
input signal from a control device. The operational
schematic in figure 5 depicts the direct-acting
pneumatic valve positioner.
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Figure 5. Fisher 3582 Positioner Schematic Diagram
OUTPUT TO DIAPHRAGM
RELAY
INSTRUMENT
BELLOWS
SUPPLY
FEEDBACK AXIS
PIVOT
ACTUATOR
VALVE STEM
CONNECTION
NOZZLE
FLAPPER
DIRECT ACTION QUADRANT
INPUT AXIS
CAM
22A7965-A
A2453-2
BEAM
Supply pressure is connected to the 83L relay. A fixed
restriction in the relay limits flow to the nozzle so that
when the flapper is not restricting the nozzle, air can
bleed out faster than it is being supplied.
The input signal from the control device is connected
to the bellows. When the input signal increases, the
bellows expands and moves the beam. The beam
pivots about the input axis moving the flapper closer
to the nozzle. The nozzle pressure increases and,
through relay action, increases the output pressure to
the diaphragm actuator. The increased output
pressure to the actuator causes the actuator stem to
move downward. Stem movement is fed back to the
beam by means of a cam. As the cam rotates, the
beam pivots about the feedback axis to move the
flapper slightly away from the nozzle. The nozzle
pressure decreases and reduces the output pressure to
the actuator. Stem movement continues, backing the
flapper away from the nozzle, until equilibrium is
reached.
When the input signal decreases, the bellows
contracts (aided by an internal range spring) and the
REVERSE ACTION QUADRANT
beam pivots about the input axis to move the flapper
away from the nozzle. Nozzle pressure decreases and
the relay permits the release of diaphragm casing
pressure to atmosphere. The actuator stem moves
upward. Through the cam, stem movement is fed back
to the beam to reposition the flapper closer to the
nozzle. When equilibrium conditions are obtained,
stem movement stops and the flapper is positioned to
prevent any further decrease in diaphragm case
pressure.
The principle of operation for reverse acting units is
similar except that as the input signal increases, the
diaphragm casing pressure is decreased. Conversely, a
decreasing input signal causes an increase in the
pressure to the diaphragm casing.
As shown in figure 6, the 3582i electro-pneumatic
positioner accepts a DC current input signal provided
to the 582i electro-pneumatic converter attached to
the positioner. The 582i provides the pneumatic input
signal pressure used by the pneumatic positioner.
7
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Figure 6. Fisher 3582i Positioner Schematic Diagram
4-20 MILLIAMPERE INPUT SIGNAL +
PNEUMATIC SIGNAL
FROM CONVERTER
BELLOWS
582i
CONVERTER
FEEDBACK
AXIS
SUPPLY
NOZZLE
OUTPUT TO
ACTUATOR
RELAY
BEAM
DIRECT ACTING
QUADRANT
ROTARY
SHAFT ARM
INPUT AXIS
CAM
PIVOT
FLAPPER ASSEMBLY
REVERSE ACTING
QUADRANT
A4818-2
Characterized Cams
Figure 7. Instrument Pressure Versus Valve Travel
0
Because 3582 positioners mount the same way on
either direct-acting or reverse-acting diaphragm
actuators, the cams are reversible.
8
PERCENT INSTRUMENT PRESSURE SPAN
10
20
CAM
C
30
40
CAM
A
CAM
B
50
60
70
80
90
CK4832-A
A1413
DIRECT
ACTING
POSITIONER
100
REVERSE
ACTING
POSITIONER
Three cams are available for 3582 valve positioners. A
linear cam (cam A) is supplied with the unit. Two
characterized cams (cams B and C) are available as
options. Figure 7 shows the resultant stem travel due
to an incremental instrument pressure change for each
cam. When the linear cam is the operating cam, there
is a linear relationship between an incremental input
signal change and valve travel, and the flow
characteristic of the valve is that of the control valve.
When either characterized cam is the operating cam,
the relationship between an incremental input signal
change and valve travel changes thereby modifying
the valve flow characteristics. Figure 8 shows how the
characteristic is modified for an equal percentage
valve. Figure 9 shows how the characteristic is
modified for a linear valve.
PERCENT VALVE STEM TRAVEL
0 PERCENT CORRESPONDS TO
MINIMUM DIAPHRAGM PRESSURE
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Figure 8. Equal Percentage Valve Flow Characteristics
as Modified by Various Cams
Figure 10 shows a typical positioner mounting for a
direct- or reverse-acting actuator. Positioner overall
dimensions and connections are shown in figure 10
and table 4.
0
CAM
C
PERCENT INSTRUMENT PRESSURE SPAN
10
20
CAM
A
CAM
B
30
40
Installation
NORMALLY
CLOSED
VALVE
50
60
CAM
A
70
80
CAM
C
CAM
B
NORMALLY
OPEN
VALVE
90
PERCENT FLOW
DIRECT
ACTING
POSITIONER
REVERSE
ACTING
POSITIONER
100
Ordering Information
When ordering, please specify the product application
and construction:
VALVE PLUG AT CONSTANT
PRESSURE DROP
CK4835-A
A1415-1
Application
Figure 9. Linear Valve Flow Characteristics as
Modified by Various Cams
2. Maximum supply pressure available
0
CAM
C
10
PERCENT INSTRUMENT PRESSURE SPAN
1. Positioner type number. When ordering a 3582i
electro-pneumatic positioner, specify: J supply and
output pressure gauges, J automotive tire valves,
or J pipe plugs.
20
NORMALLY
CLOSED
VALVE
CAM
A
CAM
B
30
40
4. Valve stroke in inches; actuator type and size
5. Initial cam set-up (cam A, B, or C)
50
60
CAM
C
70
6. Input signal
CAM
A
CAM
B
7. Supply pressure regulator and test pressure gauge.
80
NORMALLY
OPEN
VALVE
90
3. Direct or reverse acting
8. Connectors for diagnostic testing, if required.
CK4833-A
A1414
DIRECT
ACTING
POSITIONER
REVERSE
ACTING
POSITIONER
100
PERCENT FLOW
VALVE PLUG AT CONSTANT
PRESSURE DROP
Construction
Refer to the specifications. Carefully review each
specification; indicate your choice whenever a
selection is offered.
9
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Figure 10. Valve Positioner Dimensions and Connections (see table 4 for the X dimension)
CL OF ACTUATOR
1/4-18 NPT
VENT CONN
246.1
(9.69)
141
(5.56)
127
(5.00)
182.6
(7.19)
X
0.34 ∅ HOLES
SPACED 0.69
APART
12.7
(0.50)
7.9
(0.31)
57.2
(2.25)
1/2-14 NPT
CONDUIT
CONN
11.44
(291)
30_ MAX
140
(5.50)
30_ MAX
3/8-18 NPT
VENT CONN
1/4-18 NPT
OUTLET CONN
PLUGGED
11B6519-G
1/4-18 NPT
OUTPUT CONN
1/4-18 NPT
SUPPLY CONN
FISHER 3582i
141
(5.56)
CL OF ACTUATOR
X
0.34 ∅ HOLES
SPACED 0.69
APART
127
(5.00)
7.9
(0.31)
261
(10.26)
1/4-18 NPT
OPTIONAL OUTPUT
CONN PLUGGED
140
(5.50)
12.7
(0.50)
57.2
(2.25)
1/4-18 NPT
INSTR CONN
30_ MAX
205
(8.06)
30_ MAX
3/8-18 NPT
VENT CONN
1/4-18 NPT
OUTLET CONN
PLUGGED
1/4-18 NPT
SUPPLY CONN
1/4-18 NPT
OUTPUT CONN
FISHER 3582
(DIMENSIONS FOR 3582A, C, D, AND G ARE THE SAME)
11B6520-F
B2211-3
mm
(INCH)
Table 4. Dimensions
X
STEM TRAVEL
mm
10
9.5 mm (0.375 inch) Stem
12.7 mm (0.50 inch) Stem
19.1 mm (0.75 inch) Stem
Inch
mm
Inch
mm
Inch
mm
Inch
29 or less
38
51
64
76
1.125 or less
1.50
2
2.50
3
81
90
102
113
124
3.19
3.56
4.00
4.44
4.88
87
97
108
119
130
3.44
3.81
4.25
4.69
5.12
100
109
121
132
143
3.94
4.31
4.75
5.19
5.62
89
102
3.50
4
135
146
5.31
5.75
141
152
5.56
6.00
154
165
6.06
6.50
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Table 5. Hazardous Area Classifications for Fisher 582i Converter(1)—CSA (Canada)
Certification
Body
CSA
Certification Obtained
Intrinsically Safe
Ex ia IIC T4/T5/T6 per drawing GE28591
Ex ia Intrinsically Safe
Class I, II Division 1 GP A,B,C,D,E,F,G T4/T5/T6
per drawing GE28591
Explosion-proof
Ex d IIC T6
Class I, Division I, GP A,B,C,D T6
Type n
Ex nA IIC T6
Class I, Division 2, GP A,B,C,D T6
Class II, Division 1 GP E,F,G T6
Class II Division 2 GP F,G T6
Entity Rating
Vmax = 30 VDC
Imax = 150 mA
Pi = 1.25 W
Ci = 0 nF
Li = 0 mH
Temperature Code
Enclosure Rating
T4 (Tamb ≤ 71°C)
T5 (Tamb ≤ 62°C)
T6 (Tamb ≤ 47°C)
CSA Type 3 Encl.
---
T6 (Tamb ≤ 71°C)
CSA Type 3 Encl.
---
T6 (Tamb ≤ 71°C)
CSA Type 3 Encl.
---
T6 (Tamb ≤ 71°C)
CSA Type 3 Encl.
1.These hazardous area classification also apply to 3582i positioners.
Table 6. Hazardous Area Classifications for Fisher 582i Converter(1)—FM (United States)
Certification
Body
FM
Certification Obtained
Intrinsically Safe
Class I Zone 0 AEx ia IIC T4/T5/T6
per drawing GE28590
Class I, II, III Division 1 GP A,B,C,D,E,F,G
T4/T5/T6 per drawing GE28590
Explosion-proof
Class I Zone 1 AEx d IIC T6
Class I, Division I, GP A,B,C,D T6
Type n
Class I Zone 2 AEx nA IIC T6
Class I Division 2, GP A,B,C,D T6
Class II Division 1, GP E,F,G T6
Class II Division 2, GP F,G T6
Entity Rating
Vmax = 30 VDC
Imax = 150 mA
Pi = 1.25 W
Ci = 0 nF
Li = 0 mH
Temperature Code
Enclosure Rating
T4 (Tamb ≤ 71°C)
T5 (Tamb ≤ 62°C)
T6 (Tamb ≤ 47°C)
NEMA 3, IP54
---
T6 (Tamb ≤ 71°C)
NEMA 3, IP54
---
T6 (Tamb ≤ 71°C)
NEMA 3, IP54
---
T6 (Tamb ≤ 71°C)
NEMA 3, IP54
1.These hazardous area classification also apply to 3582i positioners.
Table 7. Hazardous Area Classifications for Fisher 582i Converter(1)—ATEX
Certificate
Certification Obtained
Entity Rating
Temperature Code
Enclosure Rating
II 1 G & D
Intrinsically Safe
Gas
Ex ia IIC T4/T5/T6
Dust
Ex iaD 20 IP64 T109°C (Tamb ≤ 71°C) / T100°C
(Tamb ≤ 62°C) / T85°C (Tamb ≤ 47°C)
ATEX
II 2 G & D
Flameproof
Gas
Ex d IIC T6
Dust
Ex tD A21 IP64 T74°C (Tamb ≤ 71°C)
II 3 G & D
Type n
Gas
Ex nA IIC T6
Dust
Ex tD A21 IP64 T74°C (Tamb ≤ 71°C)
Ui = 30 VDC
Ii = 150 mA
Pi = 1.25 W
Ci = 0 nF
Li = 0 mH
---
T4 (Tamb ≤ 71°C)
T5 (Tamb ≤ 62°C)
T6 (Tamb ≤ 47°C)
IP64
---
T6 (Tamb ≤ 71°C)
IP64
---
T6 (Tamb ≤ 71°C)
IP64
-----
1.These hazardous area classification also apply to 3582i positioners.
11
Product Bulletin
3582 and 3582i
62.1:3582
May 2012
D200062X012
Table 8. Hazardous Area Classifications for Fisher 582i Converter(1)—IECEx
Certificate
Certification Obtained
Intrinsically Safe
Gas
Ex ia IIC T4/T5/T6
IECEx
Flameproof
Gas
Ex d IIC T6
Type n
Gas
Ex nA IIC T6
Entity Rating
Ui = 30 VDC
Ii = 150 mA
Pi = 1.25 W
Ci = 0 nF
Li = 0 mH
Temperature Code
Enclosure Rating
T4 (Tamb ≤ 71°C)
T5 (Tamb ≤ 62°C)
T6 (Tamb ≤ 47°C)
IP54
---
T6 (Tamb ≤ 71°C)
IP54
---
T6 (Tamb ≤ 71°C)
IP54
1.These hazardous area classification also apply to 3582i positioners.
Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance
of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Fisher and FlowScanner are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co. Emerson
Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their
respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are
governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Process Management
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Chatham, Kent ME4 4QZ UK
Dubai, United Arab Emirates
Singapore 128461 Singapore
www.Fisher.com
E
121989, 2012 Fisher Controls International LLC. All rights reserved.