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Performance and Selection
Product Structure ATT11-
Approvals
A
For use in non-hazardous areas
B
FM General Approval (pending)
C CSA General Approval (pending)
Y
Special – please specify
Sensor Form
11 Flat face sensor
12 Flat face sensor, insertion 125mm
13 Flat face sensor, insertion 235mm
21 Probe sensor
22 Probe sensor, insertion 125mm
23 Probe sensor, insertion 235mm
99 Special – please specify
Process Connection
(Material 1.4435/316L unless stated)
D1 G
3 /
" BSP, (Boss Included)
4
D2 G
3 /
" BSP, Brass (Boss Included)
4
Brass compression fitting for insertion
sensor only
F1 NPT
3 /
" (Boss Included)
4
F2 NPT
3 /
", Brass (Boss Included)
4
Brass compression fitting for insertion
sensor only
J1 DN40 Dairy coupling DIN 11851
K1 DN50 Dairy coupling DIN 11851
L1 Varivent >=DN50
M1 Tri Clamp 1
1 /
N1 Tri Clamp 2" ISO2852
P1 DN50 Aseptic coupling DIN 11864-1
Y9 Special – please specify
ATT11-
United Kingdom
All Other Countries
Endress+Hauser Ltd.
Endress+Hauser
Floats Road
GmbH+Co
Manchester M23 9NF
Instruments International
United Kingdom
Colmarer Str 6
Tel: 0161 286 5000
D-79576 Weil am Rhein
Fax: 0161 998 1841
Germany
www.uk.endress.com
Tel: +49 (7621) 97 5 02
Fax: +49 (7621) 97 53 45
www.ii.endress.com
Technical Information
TI014A/05/e/03.01
Surface Finish, Wetted Parts
1
Standard Metal Finish
2
Ra<1.5 µm/120 grit
3
Ra<0.8 µm/150 grit (3A/EHEDG)
5
Ra<1.5 µm/120 grit, O
duty
2
6
Ra<0.8 µm/150 grit, O
duty (3A/EHEDG)
2
7
Standard Metal Finish, O
duty
2
9
Special – please specify
Electronics & Outputs
A
Relay Output, No Display, power supply –
18-30V DC/AC (50/60Hz)
B
Relay Output, 4 digit LCD, power supply –
18-30V DC/AC (50/60Hz)
St. St. Housing only
Y
Special – please specify
Housing & Cable Entry
4D Polyester Housing IP66 M20 Gland
4H Polyester Housing NEMA4X NPT
1 /
" entry
2
6D SS304 Housing IP66 M20 Gland
6H SS304 Housing NEMA4X NPT
9Y Special – please specify
Documentation
1
Standard Documentation
2
EN10204-2.3 Pressure test
" ISO2852
1.5 x pressure rating for 3 minutes
2
9
Special – please specify
Order Code
Technical Information
t-switch
TI014A/05/e/03.01
t-switch
Flow switch for liquid
and gas
1 /
" entry
2
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Summary of Contents for Endress+Hauser t-switch
- Page 1 Technical Information t-switch TI014A/05/e/03.01 Performance and Selection Product Structure ATT11- Approvals Surface Finish, Wetted Parts For use in non-hazardous areas Standard Metal Finish t-switch FM General Approval (pending) Ra<1.5 µm/120 grit C CSA General Approval (pending) Ra<0.8 µm/150 grit (3A/EHEDG) Special –...
- Page 2 Measuring Principle Thermal technology is a well established operating principle in the process industry used on a Performance and Selection wide variety of applications. It operates by monitoring the cooling effect of a fluid stream as it passes over a heated transducer (RTD). The fluid flows over two RTD elements one of which...
- Page 3 Planning and Installation Insertion Sensor Process Connection Sensor Orientation Guidelines • Each process connection has an orientation Extended Sensor mark, this should be positioned in line facing the oncoming flow. • Sensor should be installed such that the sensing surface is in contact with the flowing "L"...
-
Page 4: Technical Data
Housing and Sensor Polyester Housing Steel Housing Steel Housing with Technical Data No display No display Extended Lid With display Process Conditions • Nominal Process Diameters: DN25-1000 max 76 max 64 max 64 • Process Pressure Range: 25 Bar g (Process fitting dependent) ∅85...
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