Model Number Breakdown (continued)
10DS3111
E
_
_
_
_
_
_
_
_
_
_
_
_
_
_
Electrode Material
316 Stn. Steel
HASTELLOY
®
B
HASTELLOY
®
C
Titanium
Tantalum
Platinum / Iridium
Zirconium
B
C
D
E
F
H
L
Certification
Standard (None)
A
FM Approved-Nonincendive for CL
I
, Div 2, Gp A,B,C & D; Electrodes Intrinsically Safe
forCL
I
, Div 1, Gp A,B,C & D; Outdoor Hazardous Locations, NEMA 4X. Dust-Ignitionproof
CL
II
, Div 1, Gp E,F & G: Suitable for CL
III
, Div 1.
K
FM Approved - Explosionproof for CL
I
, Div 1, GP B,C & D; Dust-Ignitionproof CL
II
,
Div 1, GP E,F & G; Suitable for CL
III
, Div 1, Electrodes Intrinsically Safe for CL
I
, Div 1,
GP A, B, C & D - Outdoor Hazardous Location, NEMA 4X.
L
Enclosure Classification
General Purpose: IEC 529, IP 65, NEMA 4X
Accidental Submergence: IEC 529, IP 67, NEMA 4X, 33ft H
2
O/48h (10m H
2
0/48h)
Continuous Submergence: IEC 529, IP 68, NEMA 4X, 33ft H
2
O (10m H
2
0) Continuous Duty,
Signal Cable permanently installed
Accidental Submergence: IEC 529, IP 67, NEMA 4X, 33ft H
2
O/48h (10m H
2
0/48h), Tropical -
Improved Moisture Protection, Signal Cable permanently installed
1
2
5
9
Fluid Temperature Range
Teflon, Rotomolded Tefzel, < 266
o
F (130
o
C)
1
Teflon, Extended Temperature, < 356
o
F (180
o
C)
2
Hard Rubber / Soft Rubber / Linatex, < 176
o
F (80
o
C)
3
Neoprene / Polyurethane < 190
o
F (88
o
C)
4
Line Excitation Frequency
50 Hz
1
60 Hz
3
Customer Information Language
English w/ Riveted SST Tag
English w/ Self-adhesive Tag
2
8
Converter Type
50SM1000
Other
None
1
9
X
10DS3111E INSTRUCTION MANUAL
1-5
