Emerson 1700 Manuel D’Utilisation

64

For performance specifications, refer to the sensor specifications.

The physical specifications of the transmitter include:

•

•

•

•

•

NEMA 4X (IP67) epoxy painted cast aluminum housing.

Terminal compartment contains output terminals, power terminals and service-port terminals. The 
output terminals are physically separated from the power- and service-port terminals.

•

The electronics compartment contains all electronics and the standard display.

•

The sensor compartment contains the wiring terminals for connection to the core processor on 
the sensor.

Screw-terminal on housing for chassis ground.

Cable gland entrances are either 1/2

″–14 NPT or M20 × 1.5 female conduit ports.

Model 1700/2700 transmitters are available integrally mounted to some Micro Motion sensors, or in 
two remote-mount configurations.

•

Remote-mount transmitters include a mounting bracket, and require 4-wire or 9-wire signal 
cables between the sensor and the transmitter. Maximum distance from other flowmeter 
components depends on the installation type and cable type, as described in Table A-2.

•

The transmitter can be rotated on the sensor or the mounting bracket, up to 360° in
90° increments.

Micro Motion 9-wire

Not applicable

60 feet (20 meters)

Micro Motion 4-wire

Not applicable

1000 feet (300 meters)

User-supplied 4-wire

• Power wires (VDC)

22 AWG (0,35 mm

2

)

300 feet (90 meters)

20 AWG (0,5 mm

2

)

500 feet (150 meters)

18 AWG (0,8 mm

2

)

1000 feet (300 meters)

• Signal wires (RS-485)

22 AWG (0,35 mm

2

) or larger

1000 feet (300 meters)