Field Serviceable: Simplifies repairs by allowing for cartridge replacement rather than full valve removal

0001 compatibility

4-Way Flexing Action: Specialized geometry allows for the absorption of angular

Contractors rely on the MARS 81138 (cross-referenced as TRS30R) for its ability to eliminate nuisance blowouts in high-inductive load environments

High-Durability Construction: Engineered to withstand the high-cycle thermal stress of modern heat exchangers

Functional Devices PSP24DA Power Supply Field Serviceable: Simplifies repairs byThe Functional Devices PSP24DA is a rugged, regulated power supply designed for critical BAS and HVAC control applications where precise DC voltage is non negotiable. This 24VAC to 24VDC converter handles high demand peripherals by providing a stable 1. 5 Amp output from a standard 24VAC input. Engineered for DIN rail mounting, the PSP24DA features an adjustable output ranging from 1. 5VDC to 28VDC, allowing technicians to fine tune voltage levels to