Series I2-4 Weatherproof Immersion Temperature Sensor

Twist Off Cover, Multiple Conduit Holes

The Series I2-4 Weatherproof Immersion Temperature Sensor is ideal for monitoring hot and chilled water lines feeding Air Handlers and Cooling Towers. The plastic housing has a 1/4 turn twist off cover to reduce installation time. The multiple knockouts allow for easy conduit access to any side of the housing. The Series I2-4 can be ordered with a choice of 11 output options that allow it to communicate to any standard building control system.

Starting at $44.25

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4" Insertion Length

6" Insertion Length

Grouped product items
Model	Description	Availability*	Price
I2-43042	Immersion temperature sensor, 4" insertion length, Ni 1000 Ω RTD sensor, NEMA 4X housing.	3-4 Weeks*	$61.60
I2-43062	Immersion temperature sensor, 6" insertion length, Ni 1000 Ω RTD sensor, NEMA 4X housing.	1-2 Weeks*	$61.70
I2-44042	Immersion temperature sensor, 4" insertion length, Balco 1000 Ω RTD sensor, NEMA 4X housing.	1-2 Weeks*	$61.60
I2-44062	Immersion temperature sensor, 6" insertion length, Balco 1000 Ω RTD sensor, NEMA 4X housing.	1-2 Weeks*	$69.85
I2-45062	Immersion temperature sensor, 6" insertion length, 10K Ω Type II Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25
I2-46042	Immersion temperature sensor, 4" insertion length, 3K Ω Thermistor, NEMA 4X housing.	3-4 Weeks*	$72.45
I2-48062	Immersion temperature sensor, 6" insertion length, 100K Ω Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25
I2-49042	Immersion temperature sensor, 4" insertion length, 20K Ω Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25
I2-49062	Immersion temperature sensor, 6" insertion length, 20K Ω Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25
I2-4A042	Immersion temperature sensor, 4" insertion length, 2252 Ω Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25
I2-4A062	Immersion temperature sensor, 6" insertion length, 2252 Ω Thermistor, NEMA 4X housing.	1-2 Weeks*	$44.25

Specifications

Accuracy:: Platinum RTD: ±0.6% @ 32°F (0°C); Nickel RTD: ±0.5°F @ 32°F (0°C); Balco RTD: ±0.1% @ 32°F (0°C); Thermistors: ±0.36°F from 32 to 158°F (0 to 70°C).
Operating Temperature:: -32 to 240°F (-35.5 to 115.5°C).
Probe Diameter:: 1/4" (6.3 mm)
Cable Length:: 8".
Probe Material:: 304 SS.
Mounting:: 1/2" threaded connection to fit IW2 Series Thermowell.
: Note: A Series IW2 Thermowell must be used on pressurized air and water lines to prevent leakage around the probe.

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Catalog Pages

Series I2-4 Catalog Page

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Accessories

Model	Description	Availability*	Price