Sensors

Maxitrol TD121 Discharge Air Sensor 55-90F Range Selectra Air Sensors are designed primarily for make-up air heating, as components of direct fired equipment. Maxitrol Selectra Series

Honeywell L4008A1015 Aquastat 100-240F Remote temperature sensing element detects and responds rapidly to temperature changes. Totally enclosed Single Pole Single Throw (SPST) Micro Switch™ snap-acting switch. Visible control point scale and external...

Honeywell H7635B2018 Temperature Humidity Transmitter Duct Mount Designed for use with HVAC controllers. The humidity sensor is not affected by condensation and provides excellent long-term stability. Features: Used with duct mounted humidity and...

Dwyer A-306 Outdoor Static Pressure Sensor Outdoor static pressure sensor. Provides average outdoor pressure signal for reference in building pressurization applications. Includes sensor, 50 ft. of 1/8" vinyl tubing, mounting bracket and hardware.  

Maxitrol TS214G Dual Temp Sensor

Maxitrol TS194 Sensor 94 Series Selectra Maxitrol TS194 Sensor 94 Series Selectra are designed primarily for make-up air heating, as components of direct fired equipment. Technical Literature: Maxitrol Selectra Series

Honeywell C7927A1016 UV Sensor Temperature Range Features: Pressure rated for 5 psi Integral collar threaded (internal 1/2-14 NPSM) Technical Literature:https://customer.honeywell.com/resources/Techlit/TechLitDocuments/60-0000s/60-2026.pdf

Honeywell C7027A1072 Ultraviolet Sensor -40 to 250 F Temp Range The C7027A, C7035A, C7044A and C7927A Minipeeper Ultraviolet Flame Detectors detect the ultraviolet radiation emitted by combustion flames. The flame detectors are used with Honeywell...

Honeywell C7012E1104 FSG UV Sensor Ultraviolet Dynamic Self Check Flame detectors are used with Honeywell Flame Safeguard controls and amplifiers. They sense ultraviolet radiation produced by combustion of gas, oil, coal or other fuels. Features: Used...

Honeywell 50053060-001 Jade Duct Mounting Kit Specifications: Duct mounting kit for 2000 series and Sylk bus enthalpy and humidity sensors C tick, Component UL, CE Compliance Duct Mount Kit for Economizer Sensors C7400A200X, C7600A200X, C7400S and...

Maxitrol TS114F Discharge Air Sensor Selectra Series 14 systems are designed primarily for make-up air heating, as components of direct fired equipment. Maxitrol TS114F Features: 40° to 80° Deg F Temp Range Use with mixing tube Technical...

Honeywell C7041B2005 Duct Temperature Sensor 6" Insertion Features: Used with Excel 10, 50, 80, 100, 500 20K ohm NTC @ 77F -40 to 250 Degrees F Operating Temperature Range Ambient Temperature 302F 4-3/16" High x 2-5/16" Wide x 1-11/16" Deep ...

Honeywell 112624AA 1/2" Well Stainless Steel Well Assembly 4-3/4" (121 mm) insertion, 1/2" (13 mm) diameter, stainless steel

Maxitrol TS144 Discharge Air Sensor 40-80F/80-140F The Maxitrol TS144 Discharge Air Sensor 40-80F/80-140F are part of the Selectra Series 44 systems that are designed primarily for space heating, as components of direct fired equipment. Technical...

Honeywell C7027A1031 Ultraviolet Sensor -40 to 215F Temp Range Honeywell C7027A1031 Features: Use with Honeywell Flame Safeguard primary safety control and burners requiring ultraviolet flame detection. C7027 mounts on a 1/2 in sighting pipe by using an...

Honeywell TR24 NTC Non-Linear Temperature Wall Module Direct wired wall modules used with Honeywell Excel Controllers, W7753, W7761 Controllers, and Spyder Unitary Controllers. Models are available with user selectable setpoint adjustment dials in...

Honeywell TR21-A Averaging Wall Mount Thermostat Sensor 10K Ohm Direct wired wall modules used with Honeywell Excel Controllers, W7753, W7761 Controllers, and Spyder Unitary Controllers. Models are available with user selectable setpoint adjustment...

Maxitrol TS144E Discharge Air Sensor Maxitrol TS144E Discharge Air Sensor 20-60F Max 60-120 F Range are part of the Selectra Series 44 systems that are designed primarily for space heating, as components of direct fired equipment. Maxitrol Selectra...

Honeywell TR21 Ohm Remote Temp Sensor, Wall Module, 20K, Non Linear Direct wired wall modules used with Honeywell Excel Controllers, W7753, W7761 Controllers, and Spyder Unitary Controllers. Models are available with user selectable setpoint adjustment...

Honeywell C7061A1012 Purple Peeper UV Flame Detector, 120 VAC This Honeywell product is a dynamic self-checking flame detector used with R7861 Dynamic Self-check Amplifiers for sensing the ultraviolet radiation generated by the combustion of gas, oil,...