Honeywell ST 3000 Installation Guide

4.1 Mounting ST 3000 Transmitter, Continued
Dimensions
Detailed dimension drawings for given transmitter series and types are
listed in Section 5 for reference. Note that abbreviated overall
dimensions are also shown in the specification sheets for the given
transmitter models.
This section assumes that the mounting dimensions have already been
taken into account and the mounting area can accommodate the
transmitter.
Bracket mounting
Table 8 summarizes typical steps for mounting a transmitter to a
bracket.
Table 8 Mounting ST 3000 Transmitter to a Bracket
Step Action
1
If you are using an… Then…
optional mounting bracket go to Step 2.
existing mounting bracket go to Step 3.
2
Position bracket on 2-inch (50.8 mm) or, and install “U” bolt around
pipe and through holes in bracket. Secure with nuts and lockwashers
provided.
Example - Angle mounting bracket secured to horizontal or vertical
pipe.
Horizontal Pipe
Mounting
Bracket
Nuts and
Lockwashers
Nuts and
Lockwashers
U-Bolt
U-Bolt
Mounting
Bracket
Vertical Pipe
Continued on next page
24 ST 3000 Release 300 Installation Guide 2/05

Honeywell ST 3000 Specifications

General

Manufacturer	Honeywell
Category	Transmitter
Stability	±0.01% of URL per year
Operating Temperature	-40 to 85°C (-40 to 185°F)
Communication Protocol	HART
Housing Material	Aluminum or Stainless Steel
Enclosure Rating	IP66/67, NEMA 4X
Measurement Type	Gauge, Absolute, Differential
Output Signal	4-20 mA, HART
Process Temperature	-40 to 121°C (-40 to 250°F)
Hazardous Area Approvals	FM, CSA, ATEX, IECEx
Process Connection	1/2" NPT
Material	316L Stainless Steel, Hastelloy C