KROHNE OPTITEMP TT 30 C-R EN - Manual (Page 40)

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TECHNICAL DATA
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OPTITEMP TT 30 C/R
www.krohne.com 11/2012 - 4000753302 - MA OPTITEMP TT 30 C/R R02 en
Input impedance >10 MΩ
Maximum wire loop resistance 500 Ω (total loop)
Cold Junction Compensation
(CJC)
Internal or none (0°C)
Input - voltage Input - voltage Input - voltage Input - voltage
Range -10...+500 mV
Minimum span 2 mV
Customized linearization Up to 9 points
Input impedance >10 MΩ
Maximum wire loop resistance 500 Ω (total loop)
Output Output Output Output
Output signal 4...20 mA, 20...4 mA or customized; temperature, resistance or voltage linear,
customized linearziation possible.
Span: 3.8...20.5 mA (measurement), 3.5...21.6 mA (failure)
Resolution: 5 μA
Update time Approx. 1.5 seconds
Selectable dampening time 0 or 2 s (time constant)
NAMUR compliance Current limitations and failure currents acc. to NAMUR NE 43
Configuration Configuration Configuration Configuration
TempSoft The PC configuration software, TempSoft, is a versatile and user-friendly tool for
transmitter configuration, loop check-up and sensor diagnostics.
It runs on Windows 2000, XP, Vista and Windows 7.
Approvals and certifications
CE The device fulfils the statutory requirements of the EC directives.
The manufacturer certifies that these requirements have been met by applying the
CE marking.
Electromagnetic compatibility According to EN 61326-1:2006
Ex approvals Ex approvals Ex approvals Ex approvals
Non-Ex version Without
ATEX Intrinsically safe according to ATEX Directive 94/9/EC harmonized standards
In-head transmitter: EN 60079-0:2006, EN 60079-11:2007 and EN 60079-26:2007.
Rail-mount transmitter: EN 60079-0:2006, EN 60079-11:2007
Electromagnetic compatibility Directive: 2004/108/EC
Harmonized standards according to EN 61326-1:2006
Vibration resistance Acc. to IEC 60068-2-6; tested:
In-head: 10 g, 60...2000 Hz,
Rail: 5 g, 60...500 Hz
Shock resistance Acc. to IEC 60068-2-31, tested for Drop and Topple, IEC 60068-2-31
NAMUR Output limitations and fail currents according to NAMUR recommendations.
.book Page 40 Friday, November 9, 2012 3:50 PM