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    Temperature Sensors

    C7046A,B,C,D Air Temperature Sensors

    The C7046 series of Air Temperature Sensors function as primary and/or secondary sensors in electronic control systems.

    Overview

    The C7046 series of Air Temperature Sensors function as primary and/or secondary sensors in electronic control systems.

    Features & Benefits:
    • C7046A,C Sensors have probe lengths of 8 in. (203 mm) and nominal sensor resistance of 3000 ohms at 77°F (25°C).
    • C7046B Sensor has probe length of 6 in. (152 mm) and nominal sensor resistance of 22,800 ohms at 77°F (25°C).
    • C7046D Sensor has probe length of 8 in. (203 mm) and nominal sensor resistance of 1097 ohms at 77°F (25°C).
    • Carbon type, negative temperature coefficient (NTC) thermistor sensing element in the C7046A,B,C and platinum thin film, positive temperature coefficient (PTC) element in C7046D precisely measures temperature changes.
    • No settings or calibration required.
    • Solid state components not affected by dust or dirt.
    • Fast reacting.
    • Rugged stainless steel insertion probe.
    • Mounts on duct or plenum surface with mounting flange or in a 2 in. by 4 in. (51 by 102 mm) junction box.
    • C7046B can be used as a replacement for C7100B Averaging Temperature Sensor where duct or plenum cross section is less than 13 in. (330 mm).
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    C7046A,B,C,D Air Temperature Sensors Data Sheet 60-2350
    application/pdf 381.36 KB
    5/14/2023
    381.36 KB
    Name
    Description
    File Size
    Date
    Size
    C7046A,B,C,D Air Temperature Sensors Data Sheet 60-2350
    application/pdf 381.36 KB
    5/14/2023
    381.36 KB
    Name
    Description
    File Size
    Date
    Size
    C7046A,B,C,D Air Temperature Sensors Data Sheet 60-2350
    381.36 KB
    5/14/2023
    Product Number
    Part Number
    Description
    Add to list
    C7046A1004/U
    Duct Temperature Sensor, 3K ohm at 77F NTC, 8 in. insertion
    C7046A1038/U
    Duct Temperature Sensor, 3K ohm at 77F NTC, 12 in. insertion
    C7046A1046/U
    Duct Temperature Sensor, 3K ohm at 77F NTC, 8 in. insertion, 24 in. leadwires, Special for Rheem
    C7046B1010/U
    Duct Temperature Sensor, 22.8K ohm at 77F NTC, 6 in. insertion
    C7046C1000/U
    Duct Temperature Sensor, 3K ohm at 77F NTC, 8 in. insertion, fast response
    C7046C1034/U
    Duct Temperature Sensor, 3K ohm at 77F NTC, 8 in. insertion, fast response, with 770018-1 Amp plug
    C7046D1008/U
    Duct Temperature Sensor, 1097 ohm at 77F PTC, 8 in. insertion