Siemens Industrial Controls MT0100B Transformer 321702-401 This refrigerant isolation valve is

This refrigerant isolation valve is the industry standard for maintaining the operational life of ICP-manufactured cooling equipment

allowing for precise airflow adjustment based on system static pressure and cooling requirements

Key Benefits for HVACR Contractors Versatile Power Options: Compatible with 24V or 120V circuits

ensuring the system operates within its engineered thermal parameters without the hunting common in low-quality aftermarket alternatives

consolidated into a single

Siemens Industrial Controls MT0100B Transformer 321702-401 This refrigerant isolation valve isThe Siemens Industrial Controls MT0100B Transformer is a high performance 100VA control power transformer engineered for precision industrial applications. Designed for versatile field integration, this unit features a 240 480V primary input and a 24V secondary output, making it the standard choice for stepping down high voltage supply to safe, reliable 24VAC control power for contactors, relays, and PLCs. Built to withstand demanding HVACR