Specifications; Ambient Operating Temperature - Siemens SITRANS Probe LU Quick Start Manual
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Also See for SITRANS Probe LU:
- Quick start manual (185 pages) ,
- Instruction manual (130 pages) ,
- Operating instructions manual (117 pages)
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Specifications
For a complete listing, see the SITRANS Probe LU (PROFIBUS PA) Operating Instructions. For
Approvals information, please refer to the device nameplate
Ambient/Operating Temperature
Note: Process temperature and pressure capabilities are dependent upon information
on the device nameplate. The reference drawing listed on the nameplate can be
downloaded from the Siemens website. Go to the SITRANS Probe LU product page at:
www.siemens.com/probelu.
ambient temperature
surrounding enclosure
–40 to +80 °C (–40 to +176 °F)
process temperature
–40 to +85 °C (–40 to +185 °F)
Power
• Bus powered
• Current consumed
Performance
• Update time with 12 mA loop current
Approvals
• General
CSA
US/C
• Hazardous Intrinsically Safe (Europe)
1.
For device nameplate see
2.
For 13, 15, or 20 mA options, see
3.
Temperature dependent: typical value at +20 °C (+68 °F); max. value at +80 °C (+176 °F).
4.
FM/CSA Intrinsically Safe Connection Drawing
See
23650617.
A5E32081626
SITRANS Probe LU (PROFIBUS PA) – QUICK START MANUAL
On PROFIBUS PA, as per IEC 61158-2
12 mA (default value)
2
, FM, CE
(US/Canada) FM
Wiring setups for hazardous area installations
PROFIBUS Current Consumption
1
.
device nameplate
flange adaptor (option)
customer-supplied
flange
2
6.0 s (typical), maximum 16.0 s
ATEX II 1 G Ex ia IIC T4 Ga
4
4
/CSA
: barrier required
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III
T4
on page 7.
on page 16.
on page 1 of Appendix A, for drawing number
3
Page EN-3
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