Jump to Navigation

Honeywell C7041 20K ohm NTC Temperature Sensors

20K ohm NTC Temperature Sensors

The C7041 Electronic Temperature Sensors are designed to be used with electronic controllers in domestic or commercial heating and cooling systems.

• The C7041 series of electronic temperature sensors are designed for use with the Excel 10, Excel 15, or any controller requiring a 20K ohm NTC non-linearized sensor input.
• Various models are available for sensing duct air temperature, averaging air temperature, water temperature, outdoor air temperature, or water pipe temperature.
• All devices consist of a temperature sensitive element and leadwires enclosed for protection from physical damage.
• Sensor element enclosures are made of various lengths and configurations for the specific applications.
• All devices have a wiring box housing to enclose the field wiring connections. C7041F outdoor sensor design, made of aluminum and stainless steel, is waterproof, and includes a sunshield.

Select a link under the "item" tab below to order.

Cat #Insertion LengthApplication:Descriptions
C7041B20056 in.Duct Discharge6 in. Duct Discharge Air Sensor12 in. Duct Discharge Air Sensor
C7041B201312 in.Duct Discharge12 in. Duct Discharge Air Sensor
C7041C200318 in.Duct Discharge18 in. Duct Discharge Air Sensor
C7041D20015 in.Immersion sensor for hot or chilled water, purchase well 50001774-001 separately5 in. Immersion Sensor, for Hot or Chilled water
C7041F2006Outside air temperatureOutdoor waterproof sensor with sunshield
C7041J200712 ft.Duct discharge air (averaging)12 ft. Duct Discharge Air Averaging Sensor
C7041K2005Hot or chilled water (strap on)Strap-on Sensor for Hot or Chilled Water
C7041P2004Temperature sensor11/16 in. Button Sensor, Stainless Steel
C7041R200012 ft.Duct discharge air (averaging)Flexible Copper Averaging Sensor
C7041R201824 ft.Duct discharge air (averaging)Flexible Copper Averaging Sensor
Sensor Type: 20 K ohm NTC @ 77 F
Maximum Ambient Temperature: 302 F (150 C)
Operating Temperature Range: -40 F to +250 F (-40 C to +121 C)
Shipping Temperature Range: -30 F to +160 F (-34 C to +71 C)
Used With: Excel 10, 50, 80, 100, 500

Main menu 2