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OMEGA

EWSA Air Temperature Sensor for Indoor or Outdoor Use

Air Temperature Sensor for Indoor and Outdoor Use

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.

Have questions? We're here to help!
Have questions? We're here to help!

 OMEGA’s rugged air temperature sensors offer the perfect solution for temperature monitoring outdoors or in demanding environments.

A 6 mm–diameter sheathed RTD probe is housed in the center of a 12.7 mm (0.5") 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 opposite side of the enclosure to the sensor, suitable for cables from 2.5 to 6.5 mm (0.098 to 0.25") diameter.
• Designed for Indoor and Outdoor Use
• Screw Terminals for 4-Wire Pt100 Connection
• Optional Built in 4 to 20 mA Transmitter
• Rugged Sensor and Protection Tube Design
Maximum Output Load[(V supply-10)/20] kΩ eg 700Ω @ 24V
Power Supply10 to 30 Vdc, loop powered
Electrical ConnectionScrew terminals, 2-wire
Standard Transmitter Scaling4 mA -25°C (-13°F), 20 mA at 75°C (167ºF)
Ambient Temperature Rante-40 to 85°C (-40 to 185°F) at 10 to 90% RH non condensing
EWSA-PT100-TX
Electrical ConnectionScrew terminal block
Ambient Temperature Range-50 to 100°C (-58 to 212°F)
Sensor TypeThin film Pt100 class A 4 wire
EWSA-PT100
Cable EntryM20 Nylon gland for 2.5 to 6.5 mm (0.098 x 0.25") OD cable
Sensor75 mm long x 12.7 mm OD (2.9 x 0.5")
Box80 W x 75 H x 58 mm D (3 x 2.9 x 2.3")
Dimensions

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