SRI983 Electro-Pneumatic Positioner - FOXBORO ECKARDT

Product Specifications 01.2012 PSS EVE0103 A-(en)
SRI983 Electro-Pneumatic Positioner
- explosion proof or EEx d version
The SRI983 Positioner is for operation of pneumatic valve actuators from control systems and electrical controllers
with electric control signals. It is used to reduce the adverse effects of valve friction, for higher thrust and shorter
positioning time.
FEATURES
• Independent adjustment of stroke range and zero
• Adjustable amplification and damping
• Split range up to 3-fold possible
• One version for 4 ... 20 mA input
• Supply pressure up to 6 bar (90 psig)
• Low vibration effect in all directions
• Mounting according to IEC 534, part 6 (NAMUR)
• Rotation adapter for angles up to 120°
• Explosion protection:
II 2 G EEx D IIC T4...T6 according to ATEX or
explosion proof, intrinsic safety acc. to FM / CSA
• EMC in accordance with the international
standards and laws (CE)

2 SRI983 PSS EVE0103 A-(en)
TECHNICAL DATA
Input
Signal range ............4...20mA
Input resistance ..........

PSS EVE0103 A-(en) SRI983 3
Connection
Pneumatic ..............Femalethreads
Q 1/4-18 NPT
acc. to DIN 45 141
Electric
Line entry
Explosion protection
acc.toATEXEExd ...FemalethreadM20x1.5
acc.toFMandCSA...FemalethreadQ1/2-14NPT
Note the section “Safety requirements”
Terminals .............Screw terminals
SAFETY REQUIREMENTS
Safety .................safetyclassIII
as per DIN EN 61010-1 (DIN IEC 61010-1) (VDE 0411 part 1)
overvoltagecategory......1
internalfuses............none
externalfuses ...........Limitationofpower supplies
for fire protection has to be
observed due to EN 61010-1
9.3. ff.
1) 2)
Electrical Classification
Type of protection “flameproof”, ATEX
Typeofprotection ........II2GEExdIICT4...T6
Certificateofconformity....PTB03ATEX1079
For use in hazardous areas in circuits with the following
values:
Technical data:
Ratingcurrent ...........

4 SRI983 PSS EVE0103 A-(en)
MODEL CODES SRI983
Electro-pneumatic Positioner SRI983 010411
Version
Single Acting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -B
Double Acting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -C
Input
Signal Range 4 - 20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -I
Mode of Action
Increasing Input Increases Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D
Increasing Input Decreases Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . R
Gauges
Without Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L
Two Built-In Gauges (bar/psi) . . . . . . . . . . . . . (a) . . . . . . . . . . . . . . . . . . . . M
Electrical Certification
II2GEExdIICT6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EDZ
FM Approved For Explosionproof Class I, Division 1, Groups B,C,D,
Dust-Ignitionproof, Class II, Division 1, Groups E, F,G Hazardous Locations . . . . . . . . . . . . . FDZ
CSA Approved For Explosionproof Class I, Division 1, Groups B,C,D,
Dust-Ignitionproof, Class II, Division 1, Groups E, F,G Hazardous Locations . . . . . . . . . . . . . CDZ
GOST Approved For Explosion-proof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GDZ
Pneumatic Connection
Rear Facing NPT 1/4, Prepared For Linear Actuators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N
Down Facing NPT 1/4, Prepared For Rotary Actuators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Q
Options
Certificate EN 10204-2.1 - Certificate of compliance with the order . . . . . . . . . . . . . . . . . . . . . . . . . . . -1
Tag No. Labeling
Stamped With Weather Resistant Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -G
Stainless Steel Label Fixed With Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -L
Example Model Code: SRI983 -B I D L EDZ N -L
(a) Only available with Version -B Auxiliary
Fittings
see EVE9902
see EOO9001
MODEL CODES Accessories
Attachment Kit EBZG
For diaphragm actuators with casting yoke acc. NAMUR. (incl. standard Couple Lever) (for SRP981, SRI983, ...) . . . -GN
For diaphragm actuators with pillar yoke acc. NAMUR. (incl. standard Couple lever) (for SRP981, SRI983, ...) . . . . . -FN
For rotary actuators, without flange, 3 drill holes 6.5 mm (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985) . -PN
For rotary actuators, without flange, 4 threads M6 (e.g for Petras actuators) (for SRP981, SRI983, SRI986, ...). . . . . -NN
For rotary actuators, with flange (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985) . . . . . . . . . . . . . -JN
For rotary actuators acc. to VDI/VDE 3845, with shaft (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985). . . -ZN
For Masoneilan type Camflex II (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985). . . . . . . . . . . . . . -RN
For Masoneilan type Sigma F (for SRI986, SRP981, SRI983) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -SN
For Honeywell Air-O-Motor Type 05 (for SRI986, SRP981, SRI983) . . . . . . . . . . . . . . . . . . . . . . . . . . -SA
For Masoneilan type 37/38, Fisher Elliott type 656, 667 (for SRP981, SRI983, SGE985, SMI983, SMP981) . . . . . . -TN
For Guide type P (for SRP981, SRI983) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -UN
For Masoneilan type 87/88 (for SRP981, SRI983, SMP981, SMI983, SGE985) . . . . . . . . . . . . . . . . . . . . -EN
For Masoneilan VariPak (for SRP981, SRI983, SGE985, SMI983, SMP981). . . . . . . . . . . . . . . . . . . . . . -MN
For IAL actuators (for SRP981, SRI983, SGE985, SMI983, SMP981) . . . . . . . . . . . . . . . . . . . . . . . . . -VN
Brackets VDI/VDE 3845 (A = 130 mm/5.12 in; B = 50 mm/1.97 in) (for SRP981, SRI983, SRI986,SGE985,...) . . . . . . . -C3
Brackets VDI/VDE 3845 (A = 80 mm/3.15 in; B = 30 mm/1.18 in) (for SRP981, SRI983, SRI986, SGE985,...) . . . . . . -C2
Brackets VDI/VDE 3845 (A = 80 mm/3.15 in; B = 20 mm/0.79 in) (for SRP981, SRI983, SRI986, SGE985, ...) . . . . . . . -C1
Couple Lever / Cam EBZG
Standard (a = 72 mm) (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985) . . . . . . . . . . . . . . . . . . -AN
Extended (a = 91 mm) (for SRP981, SRI983, SRI986, SMP981, SMI983, SGE985) . . . . . . . . . . . . . . . . . . -BN
Inverse equal percentage cam for rotary actuators (for SRP981, SRI983,SRI986). . . . . . . . . . . . . . . . . . . -CN
Spring Set FESG
Range-Springs (4 pc.) (for SRP981, SRI983, SRI986) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -FN

PSS EVE0103 A-(en) SRI983 5
DIMENSIONS, CONNECTIONS
4
100
3.94
17
.67
72
2.83
8,8
.35
113,5
4.47
58 (93*)
2.28 (3.66*)
11
.43
106,5
140 4.19
5.51
74,5
2.93
mm
in
182
7.17
47,5
1.87
17
.67
105
4.13
62,5
2.46
5 1 6 7 8 9
2
3
Front view * Code M, N
Code L 10 11 1 Electrical connection, line entry
2 Screw terminals (+/–) for signal input
3 Earth connection
4 Rear facing pneumatic connections
(when using linear actuators)
5 Angled pneumatic connections
(when using rotary actuators)
6 Output II
(only on double-acting valve positioners)
7 Supply air
8 Output I
9 Feedback lever
1
10
11
Gauge for internal I/P-output (w)
Gauge for output (y)
* I/P converter cover removed

6 SRI983 PSS EVE0103 A-(en)
ATTACHMENT KIT FOR DIAPHRAGM ACTUATORS
116
4.57
8
.31
43
1.69
71
2.80
6,5
.26
Attachment to casting yoke
according to IEC 534-6 (NAMUR)
Code EBZG-GN
71
2.80
9
.35
9
.35
72
2.83
96
3.78
20
80
3.15
M8
43
1.69
17
9 9
54
2.13
176
6.93
49,5
1.95
182
7.17
Mounting bracket
according to IEC 534-6 (NAMUR)
for Code EBZG-GN, FN
11
.43
21
.83
30
52
2.05
9
.35
4
.16
8
.31
7,9 +0,2
.31 +.01
2,5
.10
20
6
.24
71
2.80
Attachment to pillar yoke
according to IEC 534-6 (NAMUR)
Code EBZG-FN
20 ... 35
.79 ... 1.38
21
83
3.27
65
2.56
20
91
3.58
10
.39
43
1.69
72
2.83
M6
7,8 -0,05
.31 -.002
17
54
2.13
Feedback lever
Code EBZG-AN, -FN, -GN
Code EBZG-BN (extended version)
14
.55
Corrier bolt
for attachment to valve stem
10
.39
mm
in
20
.78
9 14 15
16

PSS EVE0103 A-(en) SRI983 7
ATTACHMENT KIT FOR ROTARY ACTUATORS
15 0,2
.59 .01
With shaft
(according to VDI/VDE 3845)
Code EBZG-ZN
12
.47
4,5
.18
4
.16
Detail Z
mm
14
.55
13,5
.53
8
.31
6
.53
143,5
5.65
Without flange
Code EBZG-NN, -PN
Detail Y
16
.63
11
.43
M6
With flange
Code EBZG-JN
143,5
5.65
1,2
.05
183,5
7.22
28+0,5
1.10+.02
14 ... 15,5
.55 ... .61
30
1.18
30
1.18
70
2.76
5
.20
6
47 .24
1.85
in 54
10
2.13
63
2.48
86
3.39
3
.12
Adaption of the actuator drive shaft end
and correct axial location by client !
.39
6,5
/
.26
0,2
.01
75
2.95
12
.47
12
.47
16H8
.63
14 - 6
.55 - .24
0,2
.01
60
2.36
Housing dimensions
Attachment kit with shaft Code EBZG-ZN
resp. without flange Code EBZG-NN
10
.39
43
1.69
50
1.97
43
1.69
45 0,2
1.77 .01
167
6.57
167
6.57
.26 12
50
1.97 6,5
95
3.74
M6
95
3.74
22
.87
64
2.52
Housing dimensions
Attachment kit without flange
Code EBZG-PN
64
2.52
Rotation angle max 120˚; torque requirement 14 Nm
.47
99
3.90
99
3.90

8 SRI983 PSS EVE0103 A-(en)
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Subject to alterations - reprinting, copying and translation prohibited. Products and publications are normally
quoted here without reference to existing patents, registered utility models or trademarks. The lack of any such
reference does not justify the assumption that a product or symbol is free.
FOXBORO ECKARDT GmbH
Pragstr. 82
D-70376 Stuttgart
Tel. +49 (0)711 502-0
Fax +49 (0)711 502-597
e-mail: salessupport@foxboro-eckardt.de
http://www.foxboro-eckardt.eu DOKT 535 783 028