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Temperature Switch

Weatherproof digital temperature switch, single stage without sensor

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Data Sheet (PDF)

$98.50

Item# TSW-150-NP

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Lead Time (If not in stock): 3 Days

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Dwyer Instruments is now a DwyerOmega brand. We're working together to bring you the best products in a single shopping experience.

NEMA 4X (IP66) for outdoor applications
Single and dual stage models for installation versatility
Increased security with phycial and passcode protection
RTD or NTC inputs for greater installation flexibity

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TSW-150-NP Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Supply Voltage

Number of Stages

Probe Included

Switch Type

Ajustable Temperature Range

Switch Operation

Contact

Maximum Temperature

Compliance

Specs

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Accuracy ±1% FS
Compliance CE, cURus
Control Type On/Off
Display 3 Digit
Enclosure Rating NEMA 4X (IP66)
HP Rating 2 @ 240 Vac
Input Type RTD, NTC
Operating Temperature Range 0 to 40°C (32 to 104°F)
Output SPDT/SPDT
Power Requirement 90/255 Vac or 12/24 Vac/dc
Switch Rating (A) 20/8 res
Temperature Measurement Range -50 to 150°C (-58 to 302°F)

Dwyer Instruments is now a DwyerOmega product brand.

The Series TSW Weatherproof Digital Temperature Switch combines the trusted, reliable TS family of temperature controls and an installation friendly weatherproof enclosure. The bright, easy-to-read LED display shows the current output status and the temperature measurement.

To prevent tampering from unauthorized users, the Series TSW comes standard with a parameter lock physical jumper and software passcode security. The multiple conduit knockouts on the Series TSW give flexibility to the installer to determine the best location for the conduit entry.

Applications:

Chillers
Boilers
Wood Boilers
Brewing Systems

Model Chart

Model	Description	Stages	Sensor Included	Housing
TSW-150	Digital Temperature Switch	Single	Yes	NEMA 4X (IP66)
TSW-150-NP	Digital Temperature Switch	Single	No	NEMA 4X (IP66)
TSW-160	Digital Temperature Switch	Single	Yes	NEMA 4X (IP66)
TSW-160-NP	Digital Temperature Switch	Single	No	NEMA 4X (IP66)
TSW-250	Digital Temperature Switch	Dual	Yes	NEMA 4X (IP66)
TSW-250-NP	Digital Temperature Switch	Dual	No	NEMA 4X (IP66)
TSW-260	Digital Temperature Switch	Dual	Yes	NEMA 4X (IP66)
TSW-260-NP	Digital Temperature Switch	Dual	No	NEMA 4X (IP66)