Emerson MICRO MOTION 1700 User Manual download pdf (Page 11)

Output options for Model 1500 and Model 2500 transmittersTable 1-4:

Letter Description

A Analog outputs – one mA, one frequency, one RS-485

B Configurable I/O channels (default configuration of two mA, one frequency)

C Configurable I/O channels (custom configuration )

1.3 Environmental limits

Environmental specificationsTable 1-5:

Type Value

Ambient temperature limits –40 to +140 °F (–40 to +60 °C)

Humidity limits 5 to 95% relative humidity, non-condensing at 140 °F (60 °C)

Vibration limits Meets IEC68.2.6, endurance sweep, 5 to 2000 Hz, 50 sweep cy-

cles 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 on

analog outputs

On mA output: ±0.005% of span per °C

If possible, install the transmitter in a location that will prevent direct exposure to sunlight.

The environmental limits for the transmitter may be further restricted by hazardous area

approvals.

1.4

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.

1.5

Power requirements

Self-switching AC/DC input, automatically recognizes supply voltage

• 85 to 265 VAC, 50/60 Hz, 6 watts typical, 11 watts maximum

Planning

Installation Manual 7

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Emerson MICRO MOTION 1700 User Manual Page 11