PXH9S211-BV0A0 1/4 DIN Process Controller

Out here on the lubrication route, that's the kind of controller you want when a bearing temperature spikes and you need a fast PID response to throttle the coolant valve. The 1/4 DIN form factor fits a standard panel cutout, so it's a drop-in swap for an old controller in a crowded panel. If this is the controller your BOM calls for, we can quote it to order.