A/1K-2W-FA-12'-BB - 1000 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient. This metal bell box flexible averaging configuration provides an averaged output based on the cable length ordered.  The enclosure has a NEMA 3R rating and is designed for wet environments. ACI averaging temperature sensors are designed for HVAC or Building Automation Systems.  Specific applications include: zone control air handling unit and large sized ducts. 

A/1K-2W-FA-12'-EH - 1000 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient. This European style enclosure flexible averaging configuration provides an averaged output based on the cable length ordered.  The European style enclosure locks out moisture with a gasketed cover and watertight fitting which makes it suitable for wet environments.  ACI averaging temperature sensors are designed for HVAC or Building Automation Systems.  Specific applications include: zone control air handling unit and large sized ducts.