Omega TE User guide

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PROBE LENGTH

≠ + .75 +.0625/ -.000

SERIES TE

TEMPERATURE

DUCT AND IMMERSION BUILDING AUTOMATION TEMPERATURE SENSORS

Available up to 18˝ Probe Length, Thermistor or RTD Outputs

The Series TE Duct and Immersion Building Automation Temperature Sensors can be used to monitor air or water temperature throughout a building management system or an air handler unit. Duct or immersion options available with or without an enclosure.

BENEFITS/FEATURES

• Easytomountexternaltabhousingandangeoptionsforductapplications

• 1/4 turn housing cover with chain to prevent dropping

• Multipleconduitknockoutsforeasyinstallationpositioning

• 8´ plenum rated cable option

• Terminalconnectoreliminatesneedforwirenuts

APPLICATIONS

• Building automation

• VAV temperature sensing

• Chiller or boiler loops

• AHU monitoring

YEAR LIMITED

WARRANTY

BALL CHAIN

CONNECTOR

4.00 ±.050

TE-I

TE-IBG

TE-D

TE-DFG

PROBE LENGTH

≠ + .75 +.0625/ -.000

PROBE LENGTH

+ .55 +.0625/ -.000

.125

GASKET

PROBE LENGTH

+ .55 +.0625/- .000

ø.235

.125

GASKET

1.000

1.500

2.000

8 FOOT

PLENUM

CABLE

4.00 ±.050

8 FOOT

PLENUM

CABLE

2X ø 218

MOUNTING

HOLES

PROBE LENGTH

≠ + .366 +.0625/ -.000

2.216 GENERAL PURPOSE [2.813 WEATHERPROOF]

PROBE

+ .336

4X ø.875

LENGTH

+ .0625/-.000

.125 GASKET

2.216 GENERAL PURPOSE [2.813 WEATHERPROOF]

4X ø.875

BALL CHAIN CONNECTOR

2X .325 x .2000 MOUNTING SLOTS

ø3.295

4.163

ø3.295

4.788

SPECIFICATIONS Accuracy: Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD

Temperature Sensors

temperature sensor: DIN class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).

Temperature Limits: Operating: -40 to 302°F (-40 to 150°C). Sensor Curves: Seepagereferenceu below. Cable Rating: Plenum option includes UL listed plenum cable. Housing Material: Meets UL, 94 V-0 polycarbonate plastic. Housing Rating: NEMA 4X (IP66) (DFW, IBW only). Weight: 5.3 oz (150.3 g). Compliance: MeetsthetechnicalrequirementsofEUDirective2011/65/EU(RoHS

II).

MODEL CHART Example TE -DFN -A 04 4 8 -00 TE-DFN-A0448-00 Series TE Temperature sensor Mounting

Conguration

Sensor Type A

Probe Length 25

DFN DFG DFW IBN IBG IBW

Duct mount probe only Duct mount probe in general purpose housing Duct mount probe in NEMA 4X housing Immersion probe only Immersion probe in general purpose housing Immersion probe in NEMA 4X housing

B C D E F Q

04 06 08 12 18

10kΩtypeIIIthermistor 10kΩtypeIIthermistor 3kΩthermistor Pt100ΩRTD Pt1000ΩRTD 20kΩthermistor 10kΩtypeIIIwith11kΩshunt

2.5˝ 4˝ 6˝ 8˝ 12˝ 18˝(DFN/DFGonly)

Probe Diameter 4 1/4˝doubleencapsulated Termination 3

Fittings 00

uResistance vs. Temperature Table: See page 137 (Series TE-OND/RND/OSA)

DWYER INSTRUMENTS, LLC | dwyer-inst.com

4˝leadswithspadeconnectors

4˝leads

8´ plenum rated cable with spade connectors

8´ plenum rated cable None (probe only)

1/2˝NPTcompressiontting

1/4˝NPTcompressiontting

135