The unit supports 4-20 mA current loops (2-wire) and 0-5/10 VDC voltage outputs (3-wire)

Its compact form factor allows for versatile mounting within tight electrical cabinets

When diagnosing airflow issues or excessive noise in residential units

What is the minimum pressure required for operation

While designed for Barber Colman lines

Browning B91 Belt R-448A The unit supports 4-20 mAExperienced HVACR contractors and industrial techs understand that drive reliability starts with the right v belt. The Browning B91 Belt is a Classical Super Gripbelt designed for high demand power transmission in commercial air handling units and industrial pump systems. Featuring a 94 inch outside diameter and a 92. 8 inch pitch length, this B section v belt utilizes a neoprene wrapped construction that provides superior resistance to oil and heat