Crowcon GM16 / GM64 / GM128 Controller Accessories

Genuine Crowcon factory accessories for the GM addressable controller range — the modular GM16, GM64 and GM128 controllers that share identical functionality at different channel capacities and are configured to order for each site. This page covers the controller power supplies and the rack and enclosure expansion plates used when a GM installation grows.

It carries the 150W power supply for GM controllers, the 600W field power supply for GM controllers, the GM rack (rack only, with power card, display module, I/O and manual), the GM64 full width 19-inch rack expansion plate, the GM64 large and small enclosure expansion plates, and the GM16 small enclosure expansion plate. GM controllers can be upgraded with additional functionality after installation, and these are the factory parts that support that. Pick the part you need from the Configuration dropdown.

Need the right part for your unit? Call CPS Calibrations at (865) 900-8844 — every item on this page is a genuine factory Crowcon part, and we calibrate what we sell.