Maxitrol SC11-B Signal Conditioner Els PW 17895 The Weil McLain 383-500-630 Gauge

The Weil McLain 383-500-630 Gauge Assembly is a high-precision OEM replacement component engineered specifically for Weil McLain Ultra series boilers

OEM Compatibility: Designed specifically for Reznor unit heaters

Direct OEM replacement for verified compatibility in York

This 10A pilot duty relay features a single-pole single-throw (SPST) configuration

For specialized applications or explosion-proof units

Maxitrol SC11-B Signal Conditioner Els PW 17895 The Weil McLain 383-500-630 GaugeThe Maxitrol SC11 B Signal Conditioner is a track mounted interface designed for veteran technicians needing to integrate modern Building Automation Systems (BAS) with Selectra modulating valves. This analog signal conditioner provides a clean 0 20 VDC output signal, enabling precise burner control for both direct fired and indirect fired gas applications. By converting a standard controller input, the SC11 B allows you to drive multiple modulating