Technical data
Proline Promass E 300 Modbus RS485
184
Hauser
External WLAN antenna
IP67
Vibration- and shock-
resistance
Vibration sinusoidal, in accordance with IEC 60068-2-6
• 2 to 8.4 Hz, 3.5 mm peak
• 8.4 to 2
000 Hz, 1 g peak
Vibration broad-band random, according to IEC 60068-2-64
• 10 to 200 Hz, 0.003 g
2
/Hz
• 200 to 2
000 Hz, 0.001 g
2
/Hz
• Total: 1.54 g rms
Shock half-sine, according to IEC 60068-2-27
6 ms 30 g
Rough handling shocks, according to IEC 60068-2-31
Mechanical load
Never use the transmitter housing as a ladder or climbing aid.
Electromagnetic
compatibility (EMC)
As per IEC/EN 61326 and NAMUR Recommendation 21 (NE 21)
Details are provided in the Declaration of Conformity.
16.9 Process
Medium temperature range
–40 to +150 °C (–40 to +302 °F)