Resideo RA89A1074 Relay Els PW 17895 Is this a silicon carbide

Is this a silicon carbide or silicon nitride ignitor

Q: What should I verify before ordering

255" bore ensures a tight tolerances for sensors

Key Benefits Precise Flame Detection: Engineered to provide accurate flame rectification

Resideo RA89A1074 Relay Els PW 17895 Is this a silicon carbideThe Resideo RA89A1074 Relay is a reliable, industry standard solution for technicians managing hydronic systems that require seamless interfacing between low voltage controls and 120V line voltage equipment. Built with a 120Vac primary voltage transformer and a 24Vac coil, this switching relay allows a standard 2 wire thermostat to drive heavy duty components like circulator pumps, fans, or boiler ignition circuits. Its SPST switching action ensures