Product Description
. . . . . The relay module is a self-contained relay device that provides an interface between the low voltage circuitry and line voltage devices. Johnson Controls provides the following relay modules:
The RLY050 and RLY100 are primarily used with application specific controllers or in applications that require a metal relay enclosure. RLY050 has two 24 VAC relays. RLY100 has four 24 VAC relays.
The RLY002 is the same relay module used in the RLY050 and RLY100. You can use the RLY002 as a replacement board for either of these modules. You can also mount the RLY002 in Universal Packaging Modules (UPMs) using the enclosed hardware. The RLY002 has two 24 VAC relays.. Johnson Controls. Johnson Controls. AS-RLY050-0.