Sensors

White Rodgers 3098-156 Flame Sensor 48" With Universal Bulb

White Rodgers 3098-134 Flame Sensor 48" With 3 Pin Plug

White Rodgers 3049-64 Flame Sensor 48" 2-Spade 1-Pin Connection

White Rodgers 3049-115 Flame Sensor 48" 2-Spade 1-Pin Connection For proving pilot flame and controlling main valve in cycle pilot applications White Rodgers 3049-115 Features Bulb style designed to fit various applications

Honeywell 30112A 135ohm Potentiometer used with S433A 135 ohm Potentiometer use with S443A Manual Potentiometer OBSOLETE -- NO REPLACEMENT

Schneider 21-452 -40-140F Degree Scale for 2341 Temperature Range: -40-140F Please see technical tab for literature

Honeywell 203659 Tester Configuration Plug Flame simulators simplify the troubleshooting of flame safeguard controls by providing a quick method to check the flame detection function. Features: Purple Color Used with 7800 Series Relay Modules...

Honeywell 129464M UV Sensing Tube 0-250F Range UV Power Tube for C7035

Honeywell 121371E 1/2" Steel Well Assembly Stainless Steel. Bulb Size: 3/8" x 3". Wall Size: 3 in insertion. 1-1/2" insulation. 1/2" NPT well spud size. Includes mounting clamp Part is Obsolete. Please call for pricing and availability

Honeywell 112622AA 1/2" Copper Well Assembly, T675 Well Assembly, 4in (102 mm) insertion, 1/2 in. (13 mm) diameter, copper Please see technical tab for literature on part # 112622AA https://customer.honeywell...

Honeywell 107324A Capillary Holder Assembly Capillary Holder Assembly for duct insertion, 8-3/8 in long Please see technical tab for literature on part # 107324A https://customer.honeywell.com/resources/Techlit/TechLitDocuments/68-0000s/68-0040.pdf

Dungs 104083 Manometer 0-160 Mbar pressure range; Rp 1/2" threaded male connection PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#104-083

Dungs 103705 Manometer 0-600 Mbar pressure range; Rp 1/2" Threaded male connection. PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#103-705

White Rodgers ITT 101934F32 General 32" Spade Clip Generator Features Size: 32" 750 MV Generator

Danfoss 013G8252 Valve Mounted Dial and Remote Sensor Danfoss 013G8252 Features: Type: RA2000 Min. Temp: 45F (7 C) Max. Temp: 86F (30C) Design: standard Capillary Tube: 0-6 ft Technical Literature:Technical Literature Link:Valves and thermostats

Danfoss 015G4290 Valve Mounted Dial and Sensor Danfoss offers a complete range of robustly constructed operators, suitable for practically all types of radiator/convector heating systems and installations. Danfoss 015G4290 Features: Type: RA2000 Min...

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.