and the included clear dust cover protects the interface from environmental debris

OEM Compatibility: Exact replacement for Hydrotherm 02-1552 and 021552 part numbers

Technicians typically install the 020B1011 in the liquid line or discharge line to prevent refrigerant migration to the compressor or evaporator during stand-still periods

provided the current draw does not exceed the 24

Diagnostic LED: Built-in indicator simplifies site service by confirming coil status at a glance

Dwyer Instruments 605-0 Transmitter Refrigerant and the included clear dustThe Dwyer Instruments 605 0 Transmitter is a field proven differential pressure indicating transmitter designed for monitoring air or non combustible gases in critical HVACR applications. This versatile instrument combines the visual monitoring capabilities of a Magnehelic gauge with a 4 20 mA electronic output signal, providing a dual purpose solution for localized verification and remote BMS integration. Engineered for a low range 0 to 0. 50" w. c.