Operating Instructions
Table Of Contents
- SITRANS LR250 with mA/HART
- Legal information - Warning notice system
- Table of contents
- 1 Introduction
- 2 Safety information
- 3 Description
- 4 Installing/mounting
- 5 Connecting
- 6 Commissioning
- 7 Remote operation
- 7.1 Operating via SIMATIC PDM
- 7.1.1 Functions in SIMATIC PDM
- 7.1.2 Initial setup
- 7.1.3 Updating the Electronic Device Description (EDD)
- 7.1.4 Quick Start Wizard via SIMATIC PDM
- 7.1.5 Changing parameter settings using SIMATIC PDM
- 7.1.6 Parameters accessed via pull-down menus
- 7.1.6.1 Echo profile utilities
- 7.1.6.2 Echo profile
- 7.1.6.3 View saved echo profiles
- 7.1.6.4 TVT Shaper
- 7.1.6.5 Auto false echo suppression
- 7.1.6.6 Echo setup
- 7.1.6.7 Maintenance
- 7.1.6.8 Select analog output
- 7.1.6.9 Self test
- 7.1.6.10 Loop test
- 7.1.6.11 Configuration flag reset
- 7.1.6.12 Master reset
- 7.1.6.13 Wear
- 7.1.6.14 HART Communication
- 7.1.6.15 Process variables
- 7.1.6.16 Trend
- 7.1.6.17 Device status
- 7.1.6.18 Update
- 7.1.6.19 Security
- 7.2 Operating via AMS Device Manager
- 7.3 Operating via FDT (Field Device Tool)
- 7.1 Operating via SIMATIC PDM
- 8 Parameter reference
- 9 Service and maintenance
- 10 Diagnosing and troubleshooting
- 11 Technical data
- 12 Dimension drawings
- 12.1 Universal polymeric flange
- 12.2 Aluminum horn antenna
- 12.3 Mounting bracket
- 12.4 Aluminum horn with polypropylene lens antenna and polymeric flange
- 12.5 Stainless steel threaded horn antenna
- 12.6 Stainless steel threaded horn antenna with extension
- 12.7 Stainless steel flanged horn antenna
- 12.8 Stainless steel flanged horn antenna with extension
- 12.9 PTFE Flanged encapsulated antenna (2"/DN50/50A sizes only)
- 12.10 PTFE Flanged encapsulated antenna (3"/DN80/80A sizes and larger)
- 12.11 Hygienic encapsulated antenna (2" ISO 2852 sanitary clamp)
- 12.12 Hygienic encapsulated antenna (3" ISO 2852 sanitary clamp)
- 12.13 Hygienic encapsulated antenna (4" ISO 2852 sanitary clamp)
- 12.14 Hygienic encapsulated antenna (DN50 nozzle/slotted nut to DIN 11851)
- 12.15 Hygienic encapsulated antenna (DN80 nozzle/slotted nut to DIN 11851)
- 12.16 Hygienic encapsulated antenna (DN100 nozzle/slotted nut to DIN 11851)
- 12.17 Hygienic encapsulated antenna (DN50 aseptic slotted nut to DIN 11864-1)
- 12.18 Hygienic encapsulated antenna (DN80 aseptic slotted nut to DIN 11864-1)
- 12.19 Hygienic encapsulated antenna (DN100 aseptic slotted nut to DIN 11864-1)
- 12.20 Hygienic encapsulated antenna (DN50 aseptic flange to DIN 11864-2)
- 12.21 Hygienic encapsulated antenna (DN80 aseptic flange to DIN 11864-2)
- 12.22 Hygienic encapsulated antenna (DN100 aseptic flange to DIN 11864-2)
- 12.23 Hygienic encapsulated antenna (DN50 aseptic clamp to DIN 11864-3)
- 12.24 Hygienic encapsulated antenna (DN80 aseptic clamp to DIN 11864-3)
- 12.25 Hygienic encapsulated antenna (DN100 aseptic clamp to DIN 11864-3)
- 12.26 Hygienic encapsulated antenna (Tuchenhagen Type N)
- 12.27 Hygienic encapsulated antenna (Tuchenhagen Type F)
- 12.28 Threaded PVDF antenna
- 12.29 Threaded connection markings
- 12.30 Raised-Face flange
- 12.31 Raised-Face flange per EN 1092-1 for flanged encapsulated antenna
- 12.32 Flat-Face flange
- 12.33 Aseptic/hygienic flange DN50, DN80, DN100 for DIN 11864-2
- 12.34 Process connection tag (pressure rated versions)
- A Appendix A: Technical reference
- A.1 Principles of operation
- A.2 Echo Processing
- A.3 Analog Output
- A.4 Maximum Process Temperature Chart
- A.5 Process Pressure/Temperature derating curves
- A.5.1 Pressure Equipment Directive, PED, 14/68/EU
- A.5.2 Stainless steel horn antenna
- A.5.3 Stainless steel flanged horn antenna
- A.5.4 PTFE flanged encapsulated antenna
- A.5.5 Aluminum horn, with polypropylene lens antenna version with polypropylene flange
- A.5.6 PVDF antenna
- A.5.7 Hygienic encapsulated antenna
- A.6 Loop power
- A.7 Startup behavior
- B Appendix B: HART communications
- C Appendix C: Certificates and support
- 13 List of abbreviations
- 14 LCD menu structure
- Glossary
- Index
Raised-Face flange dimensions
Pipe size Flange class ⑤
Flange
O.D.
[mm
(inch)]
③
Bolt hole
circle Ø
[mm
(inch)]
②
Bolt hole
Ø [mm
(inch)]
No. of bolt
holes
①
Angle of
adjacent
bolt holes
⑦
Facing Ø
[mm
(inch)]
⑨
Flange
thick‐
ness
[mm
(inch)]
⑥
Flange
facing
thickness
[mm
(inch)]
2" 150 LB 152
(5.98)
120.7
(4.75)
19 (0.75) 4 90 92.1 (3.63) 20.6
(0.81)
1.5 (0.06)
3" 190
(7.48)
152.4
(6.00)
127 (5.00) 25.9
(1.02)
2 (0.08)
4" 230
(9.06)
190.5
(7.50)
8 45 157.2
(6.19)
2 (0.08)
6" 280
(11.02)
241.3
(9.50)
22.2 (0.87) 215.9
(8.50)
26.9
(1.06)
1.5 (0.06)
DN50 PN10/16 155
(6.10)
125 (4.92) 18 (0.71) 4 90 102 (4.02) 18 (0.71) 2 (0.08)
DN80 200
(7.87)
160 (6.30) 8 45 138 (5.43) 20 (0.79)
2 (0.08)
DN100 220
(8.66)
180 (7.09) 158 (6.22) 2 (0.08)
DN150 285
(11.22)
240 (9.45) 22 (0.87) 212 (8.35) 22 (0.87) 2 (0.08)
50A 10K 155
(6.10)
120 (4.72) 19 (0.75) 4 90 96 (3.78) 16 (0.63) 2 (0.08)
80A 185
(7.28)
150 (5.91) 8 45 126 (4.96) 18 (0.71)
2 (0.08)
100A 210
(8.27)
175 (6.89) 151 (5.94) 2 (0.08)
150A 280
(11.02)
240 (9.45) 23 (0.91) 212 (8.35) 22 (0.87) 2 (0.08)
Raised-Face flange markings
Blind Flange Markings (Optional Manu‐
facturer’s Logo [optional]; Flange Stand‐
ard; Nominal Size; Material; Heat Code)
Machining Identification Welded Assembly Identification
Serial no. Logo Flange series Flange ser‐
ies
Heat Code
no.
Facing
Manufacturer’s logo; EN 1092-1 05 ‘B1’;
‘DN50’ ‘PN16’ ‘1.4404 or 1.4435’
A1B2C3
mmddyyx
xx
xxxxx xxxxx A1B2C3 RF
The flange markings are located around the outside edge of the flange.
Serial number: a unique number allotted to each flange, including the date of manufacture
(MMDDYY) followed by a number from 001 to 999 (indicating the sequential
unit produced).
Flange series: the Siemens Milltronics drawing identification.
Heat code: a flange material batch code identification.
Dimension drawings
12.31 Raised-Face flange per EN 1092-1 for flanged encapsulated antenna
SITRANS LR250 with mA/HART
216 Operating Instructions, 10/2019, A5E32220602-AG