Description
the VM2221 handles media temperatures from 32° to 200°F and is compatible with up to 60% glycol solutions
This assembly is critical for maintaining hydronic system efficiency and precise terminal unit control in demanding commercial environments
preventing interference from foam or coating on the probes
Standardized Housing: Industrial 48 frame design with a rugged enclosure for long-term service in air-over applications
Johnson Controls PSM19A24DAS Power Supply 320819-301 the VM2221 handles media temperaturesThe Johnson Controls PSM19A24DAS is a heavy duty linear DC power supply engineered specifically for technical professionals managing building automation and HVAC control systems. This track mount isolated power supply accepts a standard 120 VAC input and delivers a highly stable, adjustable DC output ranging from 1. 5 to 28 VDC. For contractors working with sensitive microprocessors or control boards, the isolated design prevents electrical noise and