34-ST-03-57 Page 18

Availability

TABLE II - SEALS (continued)

 

STR9xx

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description

Selection

3D

 

4G

 

Flushing

None

_ _ _ _ _ _ _ _ _ _ _ 0

•

 

•

 

Connections

One 1/4" with plastic plug

_ _ _ _ _ _ _ _ _ _ _ H

6

6

 

and Plugs**

One 1/4" with metal plug

_ _ _ _ _ _ _ _ _ _ _ J

6

6

Flush Flanged

Metal plug material

Two 1/4" with plastic plugs

_ _ _ _ _ _ _ _ _ _ _ M

6

6

will be the same as

Two 1/4" with metal plugs

_ _ _ _ _ _ _ _ _ _ _ N

6

6

Seal

Lower material, if

One 1/2" with plastic plug

_ _ _ _ _ _ _ _ _ _ _ P

6

6

 

 

metal plug is chosen -

One 1/2" with metal plug

_ _ _ _ _ _ _ _ _ _ _ Q

6

6

 

(SS Plug for CS Lower

Two 1/2" with plastic plugs

_ _ _ _ _ _ _ _ _ _ _ R

6

6

 

and Tantalum Clad)

Two 1/2" with metal plugs

_ _ _ _ _ _ _ _ _ _ _ S

6

6

 

 

 

Table II continued below

 

 

 

*Standard facing 125-250 AARH RF (raised face) serrated surface finish. ** Limited vacuum availability.

*** Minimum static pressure requirement. No vacuum allowed. See Specification Figure 13.

**** Plastic Plugs are TEMPORARY ONLY to protect threads and MUST be REMOVED before installation

a Tantalum Upper insert has Tantalum wetted parts and 316SS or CS non-wetted parts

STR9xx

TABLE II - SEALS (continued)

 

 

 

 

3D

4G

 

Diaphragm

 

Flange Pressure

Const. - See

Selection

 

 

 

Flange Size

Spec. Figure 34-

 

 

 

Diameter

 

Rating *

ST-03-57

 

 

 

 

 

 

 

 

 

 

 

 

 

1"

ANSI

150

22

_ _ _ BCA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ BCC _ _ _ _ _ _

•

•

 

 

 

 

 

1-1/2"

ANSI

150

22

_ _ _ BGA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ BGC _ _ _ _ _ _

•

•

 

2.4"

 

 

2"

ANSI

150

22

_ _ _ BDA _ _ _ _ _ _

•

•

 

 

 

 

ANSI

300

22

_ _ _ BDC _ _ _ _ _ _

•

•

 

 

 

 

 

3"

ANSI

150

22

_ _ _ BFA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ BFC _ _ _ _ _ _

•

•

 

 

 

 

 

1/2"

ANSI

150

23

_ _ _ CAA _ _ _ _ _ _

•

•

 

 

1"

ANSI

150

23

_ _ _ CCA _ _ _ _ _ _

•

•

 

 

ANSI

300

23

_ _ _ CCC _ _ _ _ _ _

•

•

 

 

 

Flush Flanged

2.9"

1-1/2"

ANSI

150

22

_ _ _ CGA _ _ _ _ _ _

•

•

Seal with Lower

 

ANSI

300

22

_ _ _ CGC _ _ _ _ _ _

•

•

 

 

 

 

2"

ANSI

150

22

_ _ _ CDA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ CDC _ _ _ _ _ _

•

•

 

 

 

 

 

1/2"

ANSI

150

23

_ _ _ DAA _ _ _ _ _ _

•

•

 

 

1"

ANSI

150

23

_ _ _ DCA _ _ _ _ _ _

•

•

 

 

ANSI

300

23

_ _ _ DCC _ _ _ _ _ _

•

•

 

 

 

 

 

1-1/2"

ANSI

150

23

_ _ _ DGA _ _ _ _ _ _

•

•

 

4.1"

ANSI

300

23

_ _ _ DGC _ _ _ _ _ _

•

•

 

 

 

 

2"

ANSI

150

23

_ _ _ DDA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ DDC _ _ _ _ _ _

•

•

 

 

 

 

 

3"

ANSI

150

22

_ _ _ DFA _ _ _ _ _ _

•

•

 

 

ANSI

300

22

_ _ _ DFC _ _ _ _ _ _

•

•

 

 

 

Table II continued next page

Page 17 Page 19
Page 18
Image 18
Honeywell STR93D, STR94G manual Table II Seals, Spec. Figure, ST-03-57
Page 17 Page 19

STR94G, STR93D specifications

The Honeywell STR93D and STR94G are advanced temperature controllers designed for precision temperature management in a variety of applications, from industrial processes to HVAC systems. These intelligent devices are engineered to enhance efficiency, reliability, and user flexibility, catering to both simple and complex control scenarios.

The STR93D is characterized by its dual-channel capability, making it ideal for processes requiring simultaneous temperature monitoring and control. Its robust design ensures stable performance even in demanding environments. The controller features a user-friendly interface that includes a large, backlit display, allowing operators to easily navigate through menus and settings. The intuitive design simplifies the setup process, reducing installation time and minimizing user error.

On the other hand, the STR94G takes automation a step further with its advanced features and connectivity options. This model is equipped with a comprehensive set of control algorithms, including PID, on-off, and fuzzy logic controls, ensuring precise temperature regulation. The STR94G also supports multiple input types, such as thermocouples and RTDs, providing versatility across various applications.

Both models incorporate Honeywell's proprietary Smart Control technology, which optimizes energy consumption and enhances operational efficiency. This technology not only ensures accurate temperature management but also contributes to reduced operational costs by minimizing energy waste. Additionally, the controllers support communication protocols such as Modbus and BACnet, facilitating easy integration into existing systems and enabling remote monitoring capabilities.

Both controllers are built with durability in mind, featuring a rugged housing that protects against environmental factors, including dust and moisture. This makes them suitable for use in harsh industrial settings as well as in less demanding environments. Their adaptability and advanced technology provide users with solutions that not only meet but exceed industry standards.

In summary, the Honeywell STR93D and STR94G are exemplary temperature controllers that stand out in their field. They combine advanced control features, robust design, and exceptional connectivity, making them suitable for a wide range of applications. Whether for industrial use or commercial HVAC installations, these controllers deliver reliability and efficiency, setting a benchmark in temperature control solutions.
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