Auto Components DBL-205L Differential Pressure Switch Plastic

Product Description

The Auto Components DBL-205L is a differential pressure switch designed for HVAC and energy management applications. It features an adjustable setpoint from zero point zero eight to zero point eight inches water column and an adjustable switching differential between zero point zero four to zero point zero eight inches water column.

• Suitable for monitoring filter blockage and flow conditions.
• Designed for general purpose use in HVAC settings.
• Features a weatherproof plastic enclosure rated NEMA 3 IP54.

Product Highlights

This switch senses positive, negative, or differential air pressures. It is used in conjunction with sampling tubes for accurate monitoring. The enclosure provides safety features to prevent accidental contact with live terminal screws.

Product Information

Standard Information

• Brand: Auto Components
• Part Number: DBL-205L

Technical Specifications

• Contact Type: SPDT
• Setpoint Range: 0.08 to 0.8 in. w.c.
• Switching Differential: 0.04 to 0.08 in. w.c.
• Enclosure Rating: NEMA 3 IP54
• Pressure Chambers: Two, separated by a silicone diaphragm
• Knockout Size: 1/2 in.
• Applications: Alarms and control applications