EWSE-PT100-TX
13
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EWSE Series
Starts at
$
140
Rugged, Weatherproof, Wall Mounted
Temperature Sensor Pt100 Class A Sensor
in NEMA 4X (IP65) Enclosure
ACCURACY
IEC CLASS
AA
(±0.15ºC @ 0ºC)
⻬ Designed for Indoor
and Outdoor Use
⻬ Screw Terminal
Block for 4-Wire
Pt100 Connection
⻬ Optional Built in
4 to 20 mA Transmitter
⻬ Rugged Sensor and
Protection Tube Design
⻬ Supplied with NEMA 4X
(IP68) Cable Gland or
Electrical Connection
OMEGA’s new air temperature
sensors offer the perfect solution
for temperature monitoring outdoors
or in demanding environments.
A rugged 6 mm–diameter sheathed
RTD probe is housed in the center of
a 14 mm (0.551") outer protection
tube which is drilled to improve airflow
around the sensor. A 4-terminal
connector block or 4 to 20 mA
transmitter are housed in a tough
aluminum alloy enclosure rated to
NEMA 4X (IP65).
A cable gland is fitted on the left
hand side of the enclosure, suitable
for cables from 2.5 to 6.5 mm
(0.098 to 0.25") diameter.
Specifications
Dimensions:
Box: 80 W x 75 H x 58 mm D
(3 x 2.9 x 2.3")
Sensor: 75 mm long x 14 mm OD
(2.9 x 0.55")
Cable Entry: NEMA 4X (IP68) gland for
2.5 to 6.5 mm (0.098 x 0.25") OD cable
EWSE-PT100:
Sensor Type: Thin film Pt100
class A 4 wire
Ambient Temperature Range:
-50 to 100°C (-58 to 212°F)
Electrical Connection:
Screw terminal block
EWSE-PT100-TX:
Ambient Temperature Range:
-40 to 85°C (-40 to 185°F) at
10 to 90% RH non condensing
Standard Transmitter Scaling:
4 mA -25°C (-13°F), 20 mA at 75°C
Electrical Connection:
Screw terminals, 2-wire
To Order
(Specify Model Number)
Model No. Price Description
EWSE-PT100 $140 External air temperature assembly, 4-wire RTD
EWSE-PT100-TX 208 External air temperature assembly with 2-wire 4 to 20 mA transmitter
TX-SCALED 45 Factory scaling charge for non-standard temperature range on 4 to 20 mA output models
TX4-100 35 Multi-conductor hook-up wire, 100' spool
Other probe lengths available on request. Contact sales to discuss your specific requirements.
Ordering Example: EWSE-PT100, air temperature sensor, $140.
EWSE-PT100,
$140, shown
actual size.
AVAILABLE FOR FAST DELIVERY!
Weather
Proof/Wall
Mounted
2.95"
Power Supply: 10 to 30 Vdc,
loop powered
Maximum Output Load:
[(V supply-10)/20] kΩ eg 700Ω @ 24V
Shown with
customer
installed wiring.
Vent holes to
improve airflow.
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