Dwyer - Weatherproof Surface Temperature Assembly - S2-4 Series
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Series S2-4 Weatherproof Surface Temperature Assembly

Description: The Series S2-4 Weatherproof Surface Temperature Assembly is designed for monitoring the temperature of distribution lines when direct penetration of the pipe is not feasible. Featuring a strap-on design, this assembly quickly wraps around a pipe and can be securely tightened using a flat head screwdriver. The twist-off housing cover reduces installation time, and the housing includes multiple knockout conduit holes, offering flexibility in conduit placement. With a choice of 11 output options, the Series S2-4 can seamlessly communicate with any standard building control system.

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 Material: Copper conductor.
  • Mounting: Strap-on to pipe (fits 2 to 5˝ pipe sizes).
  • Enclosure Rating: NEMA 4X (IP66).

Part Numbers:

S2-41 Temp Sensor Surface Mount Weatherproof Pt 100 Ohm RTD
S2-42 Temp Sensor Surface Mount Weatherproof Pt 1000 Ohm RTD
S2-43 Temp Sensor Surface Mount Weatherproof Ni 1000 Ohm RTD
S2-44 Temp Sensor Surface Mount Weatherproof Balco 1000 Ohm RTD
S2-45 Temp Sensor Surface Mount Weatherproof 10K Ohm Type 2 Thermistor
S2-46 Temp Sensor Surface Mount Weatherproof 3K Ohm Thermistor
S2-47 Temp Sensor Surface Mount Weatherproof 5K Ohm Thermistor
S2-48 Temp Sensor Surface Mount Weatherproof 100K Ohm Thermistor
S2-49 Temp Sensor Surface Mount Weatherproof 20K Ohm Thermistor
S2-4A Temp Sensor Surface Mount Weatherproof 2252 Ohm Thermistor
S2-4B Temp Sensor Surface Mount Weatherproof 10K Ohm Type 3 Thermistor


Please refer to the datasheet to check models capabilities.
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Frequently Bought Together

Total price $397.00