1.5 Environmental limits
Environmental specificationsTable 1-5:
Type Value
Ambient temperature limits
(Operating)
–40 to +131 °F (–40 to +55 °C)
Ambient temperature limits
(Storage)
–40 to +185 °F (–40 to +85 °C)
Humidity limits 5 to 95% relative humidity, non-condensing at 140 °F (60 °C)
Vibration limits Meets IEC 60068-2-6, endurance sweep, 5 to 2000 Hz, 50 sweep
cycles at 1.0 g
EMI effects Complies with EMC Directive 2004/108/EC per EN 61326 Indus-
trial
Complies with NAMUR NE-21 (22.08.2007)
Ambient temperature effect
(analog output option)
On mA output: ±0.005% of span per °C
1.6 Hazardous area classifications
If you plan to mount the transmitter in a hazardous area:
• Verify that the transmitter has the appropriate hazardous area approval. Each
transmitter has a hazardous area approval tag attached to the transmitter housing.
• Ensure that any cable used between the transmitter and the sensor meets the
hazardous area requirements.
1.7 Power requirements
The transmitter must be connected to a DC voltage source.
• Minimum 19.2 to 28.8 VDC
• 6.3 watts
• Meets Installation (Overvoltage) Category II, Pollution Degree 2 requirements
Planning
Installation Manual 5
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