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Omron GRT1ECT — PLC Communication Modules

Omron GRT1ECT SmartSlice Comms Module, Obsolete

MPNGRT1ECT
Obsolete

Omron GRT1ECT SmartSlice Communications Module, 24VDC, RJ45 termination, IP20, for CS1/CJ1/NJ series.

$285.75Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

GRT1ECT — Identification
ParameterValue
SeriesSmartSlice
GRT1ECT — Electrical
ParameterValue
Supply voltage range24VDC
GRT1ECT — Environmental
ParameterValue
Operating temperature range-10°C ~ 55°C
GRT1ECT — Mechanical
ParameterValue
Mounting typeDIN Rail
TypeCommunications Module
GRT1ECT — Other specifications
ParameterValue
Weight0.287 lb (130.18 g)
Termination styleRJ45
IP ratingIP20

Product details

What It Is & What It Does

The Omron GRT1ECT is a SmartSlice Communications Module that provides a fieldbus connection to the slice I/O rack. It runs on 24VDC, terminates through a standard RJ45 connector, and is rated IP20 for control-cabinet environments. It was designed for use with the CS1, CJ1, and NJ controller series.

Frequently asked questions

What is the GRT1ECT's type and series?

It is a Communications Module in the SmartSlice series.

Will the GRT1ECT drop into a panel originally wired for a GRT1-ML2 without rewiring?

No – the termination style differs (RJ45 vs screw terminal), so you would need to run a new network cable and change the fieldbus connection at the controller.

MPN
GRT1ECT