The Enviro-Tec PE-08-0004 Fan Relay is a heavy-duty 2-pole HVAC relay designed for demanding commercial air handling and terminal unit applications

initiating a safety lockout if flame presence is not detected within the designated trial period

0 Cv rating globe valve is built with a 1/4" stainless steel stem

Engineered for the MKC-2 solenoid series

This unit features a 0 to 5" WC unidirectional pressure range and provides a precise 4 to 20 mA output signal

Hubbell Industrial Controls 69WR3 Pressure Switch 319852-301 The Enviro-Tec PE-08-0004 Fan RelayThe Hubbell Industrial Controls 69WR3 Pressure Switch is a rugged, reverse acting water pressure switch engineered for reliable performance in demanding industrial and commercial water systems. This 2 pole pressure switch features a 10 PSI cut in and 5 PSI cut out factory setting, specifically designed to open on rising pressure and close on falling pressure. With an adjustable differential range of 6 15 PSI, this unit allows for precise field