Omron GRT1-ID4 is a 4-point digital input module in the SmartSlice series, running on 24VDC supply. It mounts on a DIN rail with screw terminals, rated IP20 and operable from -10°C to 55°C. Intended for use with CJ, CS, and NJ series PLC racks — a standard spare for those systems.

GRT1-ID4 SmartSlice Input Module, 4 Digital 24VDC
MPNGRT1-ID4
End of Life
Omron SmartSlice GRT1-ID4, Input Module, 4 Digital Inputs, 24VDC Supply, DIN Rail Mount, Screw Terminal.
$52.07Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | SmartSlice |
| For use with / related products | CJ, CS, NJ Series |
Inputs
| Parameter | Value |
|---|---|
| Digital inputs (count and type) | 4 - Digital |
Electrical
| Parameter | Value |
|---|---|
| Supply voltage | 24VDC |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | -10°C ~ 55°C |
Mechanical
| Parameter | Value |
|---|---|
| Termination style | Screw Terminal |
| Mounting type | DIN Rail |
Approvals
| Parameter | Value |
|---|---|
| Agency approvals | CE, cULus, Lloyd |
Other specifications
| Parameter | Value |
|---|---|
| Type | Input Module |
| Weight | 0.168 lb (76.2 g) |
| IP rating | IP20 |
Product details
Frequently asked questions
What is the type and series of GRT1-ID4?
It is an Input Module (Type) from the SmartSlice series.
What PLC series is GRT1-ID4 designed for?
It is designed for use with Omron CJ, CS, and NJ series PLCs.
MPN
GRT1-ID4