Endress+Hauser Waterpilot FMX21 - Page 130

Technical data Waterpilot FMX21
130 Endress+Hauser
TMT182 temperature head transmitter (optional)
IP00, condensation permitted
16.4.4 Installation height as per IEC61010- 1Ed.3
Up to 2 000 m (6 600 ft) above MSL.
16.4.5 Electromagnetic compatibility (EMC)
FMX21 + Pt100 (optional)
• EMC in accordance with all relevant requirements of EN 61326 series. For details, refer
to the Declaration of Conformity.
• Maximum deviation: < 0.5 % of span
TMT182 temperature head transmitter (optional)
EMC in accordance with all relevant requirements of EN 61326 series. For details, refer to
the Declaration of Conformity.
16.4.6 Overvoltage protection
FMX21 + Pt100 (optional)
• Integrated overvoltage protection as per EN 61000-4-5 (500 V symmetrical/1000 V
asymmetrical)
• Overvoltage protection ≥ 1.0 kV, external if necessary
TMT182 temperature head transmitter (optional)
Overvoltage protection external if necessary