Emerson 708 manual Appendix a Specifications and Reference Data

Reference Manual

00809-0100-4708, Rev AD September 2012

Rosemount 708

Appendix A Specifications and Reference Data

SPECIFICATIONS

Functional

Specifications

Physical Specifications

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-1 Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-3 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-4

Output

IEC 62591 (WirelessHART) 2.4 GHz DSSS

Humidity Limits 0–100% relative humidity

Transmit Rate

User selectable 1 second to 60 minutes

Radio Frequency Power Output from Antenna

Internal (WP option) antenna: Maximum of 10 mW (10 dBm) EIRP

Electrical Connections/Power Module

•Replaceable, non-rechargeable, Intrinsically Safe Lithium-Thionyl Chloride power module pack with PBT/PC enclosure

•Ten year power module life at reference conditions(1)

Field Communicator Connections

Communication Terminals - Clips permanently fixed to power module

Materials of Construction

Housing

PBT/PC

Cover O-ring

Silicone

Power Module Housing

PBT/PC

Wave Guide

Machined 316L SST

Mounting

Transmitters are directly attached to process piping using two stainless steel mounting bands.

(1)Reference conditions are 21 °C (70 °F), transmit rate of once per minute, and routing data for three additional network devices.

A-1