Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/189
Siemens FI 01 · 2013
4
■
Overview
EchoMax XPS/XCT transducers use ultrasonic technology to
measure level in a wide range of liquids and solids.
■
Benefits
• Integral temperature compensation
• Low ringing effect reduces blanking distance
• Optional foam facing for dusty applications
• Self-cleaning and low-maintenance
• Chemically resistant
• Hermetically sealed
■
Application
The transducers can be fully immersed, are resistant to steam
and corrosive chemicals, and can be installed without flanges.
The XPS series offers versions for various measuring ranges up
to 40 m (130 ft) and up to a max. temperature of 95 °C
(203 °F).
The XCT series can be used in applications at higher tempera-
tures to measure level up to a distance of 12 m (40 ft) and at a
max. temperature of 95 °C (203 °F).
During operation, the EchoMax transducers emit acoustic
pulses in a narrow beam. The level monitor measures the propa-
gation time between pulse emission and its reflection (echo) to
calculate the distance.
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/190
Siemens FI 01 · 2013
4
■
Technical specifications
1)
EMC certificate available on request.
Input XPS-10 (standard
and F models)
XPS-15 (standard
and F models)
XPS-30 XPS-40 XCT-8 (standard
and sanitary
models)
XCT-12
Measuring range 0.3 ... 10 m
(1 ... 33 ft)
Standard:
0.3 ... 15 m
(1 ... 50 ft)
Flanged:
0.45 ... 15 m
(1.5 ... 50 ft)
0.6 ... 30 m
(2 ... 100 ft)
0.9 ... 40 m
(3 ... 130 ft)
0.6 ... 8 m
(2 ... 26 ft)
0.6 ... 12 m
(2 ... 40 ft)
Output
Frequency 44 kHz 44 kHz 30 kHz 22 kHz 44 kHz 44 kHz
Beam angle 12° 6° 6° 6° 12° 6°
Environmental
Location Indoors/outdoors
Ambient temperature Standard: -40 ... +95 °C (-40 ... +203 °F)
F: -20 ... +95 °C (-4 ... +203 °F)
Standard:
-40 ... +145 °C
(-40 ... +293 °F)
Sanitary:
-40 ... +125 °C
(-40 ... +260 °F)
-40 ... +145 °C
(-40 ... +293 °F)
Pollution degree 4
Pressure 8 bar g (120 psi g)
Flanged:
0.5 bar g
(7.25 psi g)
8 bar g (120 psi g)
Flanged: 0.5 bar g
(7.25 psi g)
0.5 bar g
(7.25 psi g)
Flanged: 0.5 bar g
(7.25 psi g)
0.5 bar g
(7.25 psi g)
Standard: 4 bar g (60 psi g):
-40 ... +138 °C (-40 ... +280 °F)
Standard: 8 bar g (120 psi g):
-40 ... +95 °C (-40 ... +203 °F)
Flanged: 0.5 bar g (7.25 psi g)
Sanitary: XCT-8: 0.5 bar g (7.25 psi g)
Design
Weight 0.8 kg
(1.8 lb)
1.3 kg (2.8 lb)
Flanged: 2 kg
(4.4 lb)
4.3 kg
(9.5 lb)
8 kg
(18 lb)
0.8 kg
(1.7 lb)
1.3 kg
(2.8 lb)
Power supply Operation of transducer only with approved Siemens Milltronics controllers
Material Standard: PVDF
Flanged: PVDF
with CPVC flange
Option: PTFE face
with CPVC flange
Standard: PVDF
Flanged: PVDF
with CPVC flange
Option: PTFE face
with CPVC flange
Standard: PVDF
Flanged: PVDF
with CPVC flange
Option: PTFE face
with CPVC flange
PVDF Standard: PVDF
Options: DERAKANE flange; PTFE face
with universal PVDF flange
Color Standard: blue
F: gray
Standard: blue
F: gray
blue blue white
Process
connection
Standard: 1" NPT
or 1" BSPT
F: 1" NPT
Standard: 1" NPT
or 1" BSPT
F: 1" NPT
1.5" universal thread (NPT or BSPT) 1" NPT or R 1" (BSPT), EN 10226
Degree of
protection
IP66/68 IP66/68 IP66/68 IP66/68 IP66/68 IP66/68
Cable 2 wire twisted pair/braided and foil shielded 0.5 mm² (20 AWG) PVC jacket 2 wire twisted pair/braided and foil
shielded 0.5 mm² (20 AWG) silicone
jacket
Separation Max. 365 m (1 200 ft)
Certificates and
approvals
Standard:
CE
1)
, CSA, FM,
ATEX II 2GD
F: FM Class I, Div
1, Groups A, B, C
and D, Class II Div
1, Groups E, F and
G, Class III
Standard:
CE
1)
, CSA, FM,
ATEX II 2GD
F: FM Class I, Div
1, Groups A, B, C
and D, Class II Div
1, Groups E, F and
G, Class III
CE
1)
, CSA, FM,
ATEX II 2G 1D
CE
1)
, CSA, FM,
ATEX II 2G 1D
Standard:
CE
1)
, CSA, FM,
ATEX II 2GD
Sanitary: CE,
CTICK, CSA
US/C
CE
1)
, CSA, FM,
ATEX II 2GD
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/191
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XPS-10 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Measuring range: min. 0.3 m, max.10 m
7ML1115-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 0
1" NPT [(Taper), ANSI/ASME B1.20.1] with foam
facing
1)
1)
Not available with flanged versions
1
1" NPT [(Taper), ANSI/ASME B1.20.1] with PTFE
facing
2)
2)
Available with flanged versions only
2
R 1" [(BSPT), EN 10226] 3
R 1" [(BSPT), EN 10226] with foam facing
1)
4
R 1" [(BSPT), EN 10226] with PTFE facing
2)
5
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft) K
Mounting flange
None A
3" ASME, 150 lb, flat faced C
4" ASME, 150 lb, flat faced D
6" ASME, 150 lb, flat faced E
8" ASME, 150 lb, flat faced F
DN 80, PN 10/16, Type A, flat faced G
DN 100, PN 10/16, Type A, flat faced J
DN 150, PN 10/16, Type A, flat faced L
JIS10K3B Style M
JIS10K4B Style P
JIS10K6B Style
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5 or
EN 1092-1, or JIS B 2220 standard.)
R
Approvals
ATEX II 2 GD, FM Class I Div. 2, SAA Class I Zone 1 3
CSA Class I Div. 1
3)
3)
Valid with mounting thread and facing options 0 ... 2 only
4
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language 7ML1998-5QM82
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick
Start and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
Submergence shield kit 7ML1830-1BH
Easy Aimer 2, with ¾" x 1" NPT PVC coupling 7ML1830-1AQ
Easy Aimer 2, aluminum with M20 adapter and
1" and 1½" BSPT aluminum couplings
7ML1830-1AX
Easy Aimer 304, with stainless steel coupling 7ML1830-1AU
Easy Aimer 304, with M20 adapter and 1" and
1½" BSPT 304 SS couplings
7ML1830-1GN
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
1" BSPT locknut, plastic 7ML1830-1DR
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/192
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XPS-10F ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Measuring range: min. 0.3 m, max.10 m
7ML1170-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 1
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) D
50 m (164.04 ft) E
100 m (328.08 ft) F
Mounting flange, flush mount
None A
3" ASME, 150 lb, flat faced B
4" ASME, 150 lb, flat faced C
6" ASME, 150 lb, flat faced D
8" ASME , 150 lb, flat faced
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5,
or EN 1092-1, or JIS B 2220 standard.)
E
Approvals
FM Class I Div. 1 1
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language 7ML1998-
1DU01
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
Submergence shield kit 7ML1830-1BH
Easy Aimer 2, with ¾" x 1" NPT PVC coupling 7ML1830-1AQ
Easy Aimer 304, with stainless steel coupling 7ML1830-1AU
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/193
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XPS-15 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Measuring range: min. 0.3 m, max. 15 m
7ML1118-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 0
1" NPT [(Taper), ANSI/ASME B1.20.1] with foam
facing
1)
1)
Not available with flanged versions
1
1" NPT [(Taper), ANSI/ASME B1.20.1] with PTFE
facing
2)
2)
Available with flanged versions only
2
R 1" [(BSPT), EN 10226] 3
R 1" [(BSPT), EN 10226] with foam facing
1)
4
R 1" [(BSPT), EN 10226] with PTFE facing
2)
5
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft) K
Mounting flange
None A
6" ASME, 150 lb, flat faced D
8" ASME, 150 lb, flat faced E
DN 150, PN 10/16, Type A, flat faced J
DN 200, PN 10, Type A, flat faced K
JIS10K 6B N
JIS10K 8B
(Note: Flange bolting patterns and facings dimen-
sionally correspond to the applicable ASME B16.5
or EN 1092-1, or JIS B 2220 standard.)
P
Approvals
ATEX II 2GD, FM Class I Div. 2, SAA Class I 3
CSA Class I Div. 1
3)
3)
Available with mounting options 0 ... 2 only
4
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language 7ML1998-5QM82
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
Submergence shield kit 7ML1830-1BJ
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
1" BSPT locknut, plastic 7ML1830-1DR
Easy Aimer 2, with ¾" x 1" NPT PVC coupling 7ML1830-1AQ
Easy Aimer 2, aluminum with M20 adapter and
1" and 1½" BSPT aluminum couplings
7ML1830-1AX
Easy Aimer 304 with stainless steel coupling 7ML1830-1AU
Easy Aimer 304, with M20 adapter and 1" and 1½"
BSPT 304 SS couplings
7ML1830-1GN
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/194
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XPS-15F ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Measuring range: min. 0.3 m, max. 15 m
7ML1171-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 1
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) D
50 m (164.04 ft) E
100 m (328.08 ft) F
Mounting flange, flush mount
None A
6" ASME, 150 lb, flat faced B
8" ASME, 150 lb, flat faced
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5,
or EN 1092-1, or JIS B 2220 standard.)
C
Approvals
FM Class I Div. 1 1
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language 7ML1998-1DU01
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
Submergence shield kit 7ML1830-1BJ
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
Easy Aimer 2, with ¾" x 1" NPT PVC coupling 7ML1830-1AQ
Easy Aimer 304 with stainless steel coupling 7ML1830-1AU
Selection and Ordering data Order No.
EchoMax XPS-30 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
1½" universal thread compatible with 1½" NPT and
R 1½" [(BSPT), EN 10226]
Measuring range: min. 0.6 m (1.97 ft), max. 30 m
(98.43 ft)
7ML1123 -
7777
0
Mounting thread and facing
1½" universal thread 0
1½" universal thread, foam facing
1)
1)
Not available with flanged versions
1
1½" universal thread, PTFE facing
2)
2)
Available with flanged versions only
2
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft) K
Mounting flange
None A
6" ASME, 150 lb, flat faced D
8" ASME, 150 lb, flat faced E
DN 150, PN 10/16, Type A, flat faced J
DN 200, PN 10, Type A, flat faced K
JIS10K 6B N
JIS10K 8B
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5 or
EN 1092-1, or JIS B 2220 standard.)
P
Approvals
ATEX II 2G 1D, FM Class I Div 2, SAA 5
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/195
Siemens FI 01 · 2013
4
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Acrylic coated, stainless steel tag [13 x 45 mm
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring-point number/identification
(max. 27 characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language
7ML1998-5QM82
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
1½" BSPT locknut, plastic 7ML1830-1DP
Easy Aimer 2, 1½" NPT galvanized coupling 7ML1830-1AN
Easy Aimer 304, NPT with 1½" coupling 7ML1830-1AT
Easy Aimer 2, aluminum with M20 adapter and
1" and 1½" BSPT aluminum couplings
7ML1830-1AX
Easy Aimer 304, with M20 adapter and 1" and
1½" BSPT 304 SS couplings
7ML1830-1GN
Selection and Ordering data Order No.
EchoMax XPS-40 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
1½" universal thread compatible with 1½" NPT and
R 1½" [(BSPT), EN 10226]
Measuring range: min. 0.9 m (2.95 ft), max. 40 m
(131.23 ft)
7ML1127-
7777
0
Mounting thread and facing
1½" universal thread 0
1½" universal thread, foam facing 1
Cable length
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft) K
Mounting flange
None A
Approvals
ATEX II 2G 1D, FM Class I Div 2, SAA 5
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick Start guide, multi-language 7ML1998-
5QM82
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
1½" BSPT locknut, plastic 7ML1830-1DP
Easy Aimer 2, 1½" NPT galvanized coupling 7ML1830-1AN
Easy Aimer 304, NPT with 1½" coupling 7ML1830-1AT
Easy Aimer 2, aluminum with M20 adapter and
1" and 1½" BSPT aluminum couplings
7ML1830-1AX
Easy Aimer 304, with M20 adapter and 1" and
1½" BSPT 304 SS couplings
7ML1830-1GN
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/196
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XCT-8 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Ambient temperatures up to 145 °C (293 °F)
Measuring range: min. 0.6 m (2 ft), max. 8 m (26 ft)
7ML1132-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 0
1" NPT [(Taper), ANSI/ASME B1.20.1],
PTFE facing
1)
1)
Available with flange versions S, T, U and, V only
1
R 1" [(BSPT), EN 10226] 2
R 1" [(BSPT), EN 10226], PTFE facing
1)
3
Cable length
1 m (3.28 ft) A
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft)
K
Mounting flange
None A
3" ASME, 150 lb, flat faced C
4" ASME, 150 lb, flat faced D
6" ASME, 150 lb, flat faced E
DN 80, PN 10/16, Type A, flat faced G
DN 100, PN 10/16, Type A, flat faced J
DN 150, PN 10/16, Type A, flat faced L
JIS10K 3B M
JIS10K 4B P
JIS10K 6B
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5 or
EN 1092-1 or JIS B 2220 standard.)
R
3" universal
2) 3)
2)
Universal fits 3" ASME, DN 80, JIS 10K3B style
3)
Available for mounting thread and facing options 1 and 3 only
S
4" universal
4) 3)
4)
Universal fits 4" ASME, DN 100, JIS 10K4B style
T
6" universal
5) 3)
5)
Universal fits 6" ASME, DN 150, JIS 10K6B style
U
4" sanitary flange
6)
6)
Available with Mounting thread and facing options 1 and 3, and approval
option 7 only
V
Approvals
ATEX II 2GD, FM Class I, Div. 2, SAA 4
CSA Class I Div. 1
7)
7)
Available with mounting thread and facing option 0 only
5
CE, C-TICK, CSA
US/C
8)
8)
Available with 4" mounting flange option V only
7
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick start manual, multi-language 7ML1998-
5QM82
XCT-8 with Sanitary Flange, multi-language
Note: This manual should be ordered as a separate
line item with Mounting Option V.
7ML1998-5HX62
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x 1.77 inch), one text line for fastening on
sensors
7ML1930-1BJ
Submersible hood 7ML1830-1BH
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
1" BSPT locknut, plastic 7ML1830-1DR
Easy Aimer 304 with stainless steel coupling 7ML1830-1AU
Easy Aimer, aluminum, with M20 adapter and
¾ ... 1" and 1½" BSPT couplings
7ML1830-1AX
Easy Aimer 304, with M20 adapter and 1" and
1½" BSPT 304 SS couplings
7ML1830-1GN
Sanitary, 4" mounting clamp 7ML1830-1BR
Sanitary, isolating gasket 7ML1830-1KC
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/197
Siemens FI 01 · 2013
4
■
Dimensional drawings
XPS and XCT ultrasonic transducer, dimensions in mm (inch)
■
Schematics
XPS and XCT ultrasonic transducer connections
Version
Dimension XPS-10 XPS-15 XPS-30 XPS-40
A 88 mm
(3.464 inch)
121 mm
(4.764 inch)
175 mm
(6.890 inch)
206 mm
(8.110 inch)
B 122 mm
(4.803 inch)
132 mm
(5.197 inch)
198 mm
(7.795 inch)
229 mm
(9.016 inch)
C According to ASME, DIN and JIS n/a
E 124 mm
(4.882 inch)
158 mm
(6.220 inch)
n/a n/a
F 152 mm
(5.984 inch)
198 mm
(7.795 inch)
n/a n/a
J 28 mm
(1.1 inch)
28 mm
(1.1 inch)
28 mm
(1.1 inch)
28 mm
(1.1 inch)
Version
Dimension XCT-8 XCT-12
A 88 mm (3.464 inch) 121 mm (4.764 inch)
B 122 mm (4.803 inch) 132 mm (5.197 inch)
C According to ASME, DIN and JIS
E n/a n/a
F n/a n/a
G Sanitary version:
119 mm (4.68 inch)
n/a
H Sanitary version:
122 mm (4.8 inch)
n/a
J 28 mm (1.1 inch) 28 mm (1.1 inch)
Sanitary
Bonded flange Submergence shield
Standard
Radiating PTFE face
Radiating face
E
F
B
B
A
C
J
H
G
Direct connection
Coaxial connection
3 terminal direct*
3 terminal extension*
Black
White
Shield
Black
White
Shield
Black
White
Shield
White
Shield
* For SITRANS LUT400, SITRANS LUC500, MultiRanger 100/200,
HydroRanger 200
Mounting
Interconnection
Make particularly sure that the radiating face of the transducer is
protected from damage.Mount the transducer so that it is above the
maximum material level by at least the blanking value. On liquid
applications, the transducer must be mounted so that the axis of
transmission is perpendicular to the liquid surface. On solids alications,
a Milltronics Easy Aimer should be used to facilitate aiming the
transducer. Consider the optional temperature sensor when mounting
the transducer.
Do not route cable openly or near high voltage or current runs, contactors
and SCR control drives. For optimum isolation against electrical noise,
run cable separately in a grounded metal conduit. Seal all thread
connections to prevent ingress of moisture.
© Siemens AG 2012
Level measurement
Continuous level measurement — Ultrasonic transducers
EchoMax XPS and XCT
4/198
Siemens FI 01 · 2013
4
Selection and Ordering data Order No.
EchoMax XCT-12 ultrasonic transducer
High-frequency ultrasonic transducer designed for
a wide variety of liquid and solid applications, for
use with approved controllers. Includes integral
temperature sensor.
Ambient temperatures up to 145 °C (293 °F)
Measuring range: min. 0.6 m (2 ft), max.12 m (40 ft)
7ML1136-
7777
0
Mounting thread and facing
1" NPT [(Taper), ANSI/ASME B1.20.1] 0
1" NPT [(Taper), ANSI/ASME B1.20.1], PTFE facing,
available for flange options U only
1)
1)
Available with universal flanges only
1
R 1" [(BSPT), EN 10226] 2
R 1" [(BSPT), EN 10226], PTFE facing,
available for flange options U only
1)
3
Cable length
1 m (3.28 ft) A
5 m (16.40 ft) B
10 m (32.81 ft) C
30 m (98.43 ft) E
50 m (164.04 ft) F
100 m (328.08 ft) K
Mounting flange
None A
6" ASME, 150 lb, flat faced D
8" ASME, 150 lb, flat faced E
DN 150, PN 10/16, Type A, flat faced J
DN 200, PN 10, Type A, flat faced K
JIS10K 6B N
JIS10K 8B
(Note: Flange bolting patterns and facings dimensi-
onally correspond to the applicable ASME B16.5 or
EN 1092-1 or JIS B 2220 standard.)
P
6" universal for 6" ASME, DN 150 or JIS 10K6B style
2)
2)
For use with mounting thread and facing option 1 and 3 only
U
Approvals
ATEX II 2GD, FM Class I, Div. 2, SAA 3
CSA Class I, Div. 1, available with mounting thread
and facing option 0 only
4
Selection and Ordering data Order code
Further designs
Please add
"-Z"
to Order No. and specify Order
code(s).
Stainless steel tag [69 x 50 mm (2.71 x 1.97 inch)]:
Measuring point number/ identification (max. 27
characters) specify in plain text
Y15
Operating Instructions Order No.
Quick start manual, multi-language 7ML1998-
5QM82
Applications Guidelines, multi-language
Note: The Applications Guidelines should be
ordered as a separate line item on the order.
7ML1998-5HV61
This device is shipped with the Siemens Milltronics
manual CD containing the complete ATEX Quick Start
and Operating Instructions library.
Accessories
Tag, stainless steel with hole, 12 x 45 mm
(0.47 x.77 inch), one text line for fastening on sen-
sors
7ML1930-1BJ
Submergence shield kit 7ML1830-1BJ
Universal box bracket, mounting kit 7ML1830-1BK
Channel bracket, wall mount 7ML1830-1BL
Extended channel bracket, wall mount 7ML1830-1BM
Channel bracket, floor mount 7ML1830-1BN
Extended channel bracket, floor mount 7ML1830-1BP
Bridge channel bracket, floor mount
(see Mounting Brackets on page 4/204 for more
information)
7ML1830-1BQ
1" NPT locknut, plastic 7ML1830-1DS
1" BSPT locknut, plastic 7ML1830-1DR
Easy Aimer 304 with stainless steel coupling 7ML1830-1AU
Easy Aimer 2, aluminum with M20 adapter and
1" and 1½" BSPT aluminum couplings
7ML1830-1AX
Easy Aimer 304, with M20 adapter and 1" and
1½" BSPT 304 SS couplings
7ML1830-1GN
© Siemens AG 2012
