Overview
The GRT1-TBR is a discontinued Omron SmartSlice communications module, identified by the base model GRT1-TB. It mounts on a DIN rail and connects via a rectangular connector, carrying CE, cULus, and Lloyd certifications. Its operating range spans -10°C to 55°C, a wider low-temperature tolerance than the CPM1-CIF11 sibling which starts at 0°C.
Lifecycle and sourcing
Omron lists the GRT1-TBR as discontinued. No official successor is named in the available records. Sourcing now runs through surplus and broker channels; an RFQ confirms current availability and lead time for line-down or last-time-buy needs.