Johnson Controls PSM19A24DAS Power Supply 321894-708 Common Questions What is the

Common Questions What is the difference between the GCA151

This unit is designed to work with standard 4200 series dials

Industrial-Grade Construction: Built to endure the high-cycle demands of industrial-grade HVAC systems

Replacing a failed AXV with this genuine Sporlan 040305-05 restores optimal pressure regulation

Johnson Controls PSM19A24DAS Power Supply 321894-708 Common Questions What is theThe 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