Omron GRT1-CRT SmartSlice Interface Module, 64 Pos, 24VDC
Omron GRT1-CRT SmartSlice Interface Module, 64 positions, 24VDC supply, IP20, DIN rail mount, rectangular connector and screw terminals, active production.
Specifications
| Parameter | Value |
|---|---|
| Series | SmartSlice |
| Parameter | Value |
|---|---|
| Supply voltage | 24VDC |
| Parameter | Value |
|---|---|
| Operating temperature range | -10°C ~ 55°C |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Weight | 0.276 lb (125.19 g) |
| Termination style | Rectangular Connector, Screw Terminal |
| Parameter | Value |
|---|---|
| Approvals / certifications | CE, cULus, Lloyd |
| Parameter | Value |
|---|---|
| Type | Interface Module |
| IP rating | IP20 |
Product details
Frequently asked questions
What is the closest functional second-source to the GRT1-CRT?
The GRT1-DRT is functionally the same SmartSlice interface module — same power supply, same termination style, same approvals, and same rack form factor. It can serve as a direct substitute without panel changes.
Will the GRT1-CRT drop into a panel designed for the GRT1-DRT?
Yes. Both modules share the same SmartSlice dimensions, DIN-rail clip, rectangular connector, and screw terminal layout. No rewiring or slot adaptation needed.
What compliance approvals does the GRT1-CRT carry?
The module is approved under CE, cULus, and Lloyd's. These are listed directly on the nameplate.
The Omron GRT1-CRT is a SmartSlice interface module — the backplane connection for I/O slices in a CJ, CS, or NJ series PLC rack. It supplies 24 VDC to the bus and provides the termination for the field wiring via a rectangular connector and screw terminals.
Rated for 64 positions, the GRT1-CRT interfaces with CJ, CS, and NJ series controllers. The IP20 enclosure requires a sealed control cabinet. DIN-rail mounting clips onto standard rail; the rectangular connector handles the backplane link, while screw terminals take the power and ground. GRT1-DRT is the nearest functional sibling — identical form factor, supply, and termination style. Both use the same 24 VDC rail and same rectangular connector spine. If your BOM calls for GRT1-DRT and you have access to GRT1-CRT, it will slot into the same SmartSlice rack without rewiring.
Classified as active, with no end-of-life notice on file. This is a current-production line — no last-time-buy clock running. Procurement can treat this as a standard BOM line without obsolescence contingency. Compliance documentation covers CE, cULus, and Lloyd's approval.
Wiring notes
The screw terminals and rectangular connector terminate the field wiring to the SmartSlice bus board. Ensure the connector locks before applying power.