Johnson Controls T-2100 Catalog Page

T-2100

Surface Mount with “B” Bulb Element

Flush / Panel Mount

with “B” Bulb Element

Direct Mount with Averaging Element

Dial Thermometer

Description

T-2100 Dial Thermometers provide
continuous temperature indication.
Temperatures are indicated on an analog
gauge in Fahrenheit and Celsius gradients.

Refer to T-2100 Dial Thermometers Direct or

Remote Mounted for Air or Liquids Product
Bulletin (LIT-7171630) for important product

information.

Features

• available in three configurations:

- surface mounted

- flush/panel mounted

- direct mounted

• available with one of the following:

- 8 ft (244 cm) averaging element

- “B” bulb element with a temperature
scale of either -40 to 160°F (-40 to 71°C)
or 40 to 240°F (0 to 115°C)

• surface mounted configuration features a
mounting flange with three 5/32 in. holes

• flush/panel mounted configuration includes
a bracket that accommodates a panel up to
5/8 in. (16 mm) thick

Code No. LIT-1921605
Issued January 15, 2008

• direct mounted configuration features an
element connection that allows the
temperature element to be tilted to any
angle within an arc of 180 degrees. In
addition, the gauge face and casing
assembly can rotate 180 degrees about its
mounting.

Selection Charts

T-2100 Dial Thermometer

Code
Number

T-2100-200 Surface “B” Bulb -40 to 160 / -40 to 71
T-2100-201 40 to 240 / 0 to 115
T-2100-202 Averaging -40 to 160 / -40 to 71
T-2100-203 40 to 240 / 0 to 115
T-2100-204 Flush / Panel “B” Bulb -40 to 160 / -40 to 71
T-2100-205 40 to 240 / 0 to 115
T-2100-206 Averaging -40 to 160 / -40 to 71
T-2100-207 40 to 240 / 0 to 115
T-2100-208 Direct “B” Bulb -40 to 160 / -40 to 71
T-2100-209 40 to 240 / 0 to 115
T-2100-210 Averaging -40 to 160 / -40 to 71
T-2100-211 40 to 240 / 0 to 115

Accessories for T-2100 Dial Thermometer

Code
Number

T-275-100 “B” Bulb Element Holder
T-275-101 Averaging Element Holder
T-800-1603 Single Hub Duct Flange (For Mounting One Element)
T-800-1604 Double Hub Duct Flange (For Mounting Two Element s; Remot e

T-800-1610 1/2 in. NPT Brass Adaptor Nut
T-800-1618 Brass Immersion Well (For Single “B” Bulb Element)
T-800-1620 Stainless Steel Immersion Well (For Single “B” Bulb Element)

Mounting
Style

Description

Models Only)

Element Temperature Scale

°F / °C

Repair Information

If the T-2100 Dial Thermometer fails to operate within its specifications,
replace the unit. For a replacement thermometer, contact the nearest
Johnson Controls® representative.

Technical Specifications

T-2100 Dial Thermometers

Models Refer to Selection Chart
Temperature Scales -40 to 160°F (-40 to 71°C) and 40 to 240°F (0 to 115°C)
Element Styles Averaging or “B” Bulb
Capillary 15 ft (457 cm) Long, Non-Compensated, with Double

Mounting Direct Stem Mounting

Remote Surface or Flush / Panel Mounting

Materials Case Drawn Stainless Steel

Element Vapor-Filled Copper

1. “B” Bulb style elements require a minimum insertion length of
9-1/2 in. (241 mm).

Braid Armor

1

The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2011 Johnson Controls, Inc.

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