Valve flow integrity and DP switch - Johnson Controls - LIT-12014272 - Valve - Venturi Valve

Venturi Air Valve with UVM1000 Installation Guide

Brand
Johnson Controls
Product name
Venturi Valve
Document type
Installation Guide
Document number
LIT-12014272
Revision date
2023-03-10
Language
English

If a DP switch is attached, it is connected by voltage free NO or NC contacts between GND and DI. The UVM has an internal 15K pull-up to the internal 3.3 V rail. This input is protected up to 15 V for application of over-voltages. NO or NC operation mode can be set in the UVM via the UVM Configuration Tool.