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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
and the old cartridge replaced with a new A-4000-121 element for the next diagnostic check
the RLY1040 maintains precise system timing and equipment sequencing
The SPST switch configuration ensures reliable compressor cycling and head pressure control
you must use appropriate bushings or select the 720 series model with native 3/4" threading
Functional Devices RIBMN24S-4T Relay 326058-756 and the old cartridge replacedThe Functional Devices RIBMN24S 4T is a high density, track mounted relay assembly designed for professional HVAC control systems and building automation applications. This pre assembled unit includes four independent SPST pilot relays snapped into a 2. 75 inch x 6 inch MT212 6 mounting track, providing a compact footprint for complex panel builds. Each relay features a 15 amp contact rating and a universal 24Vac dc coil, ensuring seamless integration
US$ 69.99
US$ 159.99
US$ 49.99