Enervex PDS-1 Proven Draft Switch

Enervex PDS-1 Proven Draft Switch

The PDS, Proven Draft Switch, is a fixed set point differential pressure switch that provides pressure monitoring in exhaust and ventilation systems. It is used with gas or oil-fixed appliances.

The PDS, Proven Draft Switch, is a fixed set point (.05”WC) differential pressure switch that is used in conjunction with ENERVEX’s fixed speed fan systems. The PDS provides differential pressure monitoring in exhaust and ventilation systems.

Material
The enclosure, the switch housing and the internal switch are made
of polycarbonate. The diaphragm is made of NBR (silicone), while
the switching contact is made in fine silver.

Standard Equipment
• Duct Kit

Approvals
The switch is UL recognized product.

Warranty
2-Year Factory Warranty.

Weight
1.0