Pay in 4 interest-free payments of $8.04 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
This SPNO (Single Pole Normally Open) switch is factory-calibrated to a
The primary 120Vac side typically uses White (Neutral) and Black (Hot)
It features both 'O' and 'B' terminals
a tripped ECO often indicates airflow obstructions
Johnson Controls TE-631AM-2 Temperature Sensor This SPNO (Single Pole NormallyThe Johnson Controls TE 631AM 2 is a professional grade 1k ohm nickel RTD sensor designed specifically for precision temperature monitoring in hydronic HVAC systems and industrial Building Automation Systems (BAS). Featuring a 6 inch stainless steel probe, this well mount temperature sensor delivers high accuracy readings with a reference resistance of 1000 ohms at 70? F. Built for durability in demanding environments, the TE 631AM 2 includes a rugged