Endress+Hauser Thermophant T TTR 35, Руководство по эксплуатации

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Thermophant T TTR31, TTR35 Technical data
Hauser 35
11.4.3 Signal on alarm
• Analog output: can be set to ≤ 3.6 mA (’MIN’) or ≥ 21.0 mA (’MAX’)
1)
)
• Switch outputs: in safe state (switch open)
11.5 Environment
• Orientation: No restrictions. However, self-draining in the process must be guaranteed. If
there is an opening to detect leaks at the process connection, this opening must be at the
lowest possible point.
• Any position-dependent zero shift can be corrected; Offset: ± 20% URL
11.5.1 Ambient temperature range
–40 to +85 °C (–40 to +185 °F)
11.5.2 Storage temperature
–40 to +85 °C (–40 to +185 °F)
11.5.3 Operating altitude
Up to 4 000 m (13 123.36 ft) above sea level
11.5.4 Degree of protection
IP65 M16 x 1.5 or NPT ½", valve connector
IP66 M12 x 1 connector
11.5.5 Shock resistance
50 g as per DIN IEC 68-2-27 (11 ms)
11.5.6 Vibration resistance
• 20 g as per DIN IEC 68-2-6 (10-2000 Hz)
• 4 g as per marine approval
11.5.7 Electromagnetic compatibility (EMC)
CE conformity
Electromagnetic compatibility in accordance with all the relevant requirements of the IEC/EN
61326 series and NAMUR Recommendation EMC (NE21). For details refer to the EU
Declaration of Conformity.
Maximum measured error <1% of measuring range.
Interference immunity as per IEC/EN 61326 series, industrial requirements.
Interference emission to IEC/EN 61326 - series, electrical equipment Class B.
1) Guaranteed output value at ’MAX’ setting: ≥ 21.6 mA.