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The Schneider TM3XREC1 Modicon TM3 Remote Receiver Module is used in distributed I/O expansion arrangements within compatible Modicon control systems. It supports the connection of remote TM3 expansion modules, allowing additional I/O resources to be located separately from the main controller installation.
In a machine control cabinet, remote I/O expansion can help organize field connections when sensors, actuators, and other control devices are spread across different sections of the equipment. Rather than routing every field connection back to the controller cabinet, a suitable remote expansion arrangement can simplify wiring layout and make maintenance access more convenient.
The TM3XREC1 should be selected according to the controller architecture, supported expansion configuration, and applicable Schneider Electric installation documentation. Its role is different from that of an analog or digital I/O module: it supports the remote expansion arrangement rather than directly serving as a general-purpose field signal module.
| Parameter | Specification |
|---|---|
| Brand | Schneider Electric |
| Model | TM3XREC1 |
| Product Series | Modicon TM3 |
| Product Type | Remote Receiver Module |
| Module Category | Remote I/O expansion |
| System Role | Remote expansion interface |
| Application | Distributed I/O architecture |
| Controller Integration | Compatible Modicon systems, subject to configuration requirements |
| Expansion Arrangement | Remote TM3 expansion, according to supported system configuration |
| I/O Function | Supports remote expansion rather than serving as a general-purpose I/O channel |
| Configuration | According to the compatible controller and expansion arrangement |
| Installation | Follow the manufacturer’s mounting and wiring instructions |
| Dimensions | 90 × 73.3 × 23.65 mm |
| Weight | 0.075 kg |
The TM3XREC1 operates as part of a remote expansion arrangement. The compatible controller and expansion hardware exchange the information required for the configured system to operate, while the receiver module supports the remote connection defined by the manufacturer’s architecture.
During installation, the remote expansion hardware must be arranged according to the supported connection topology. The controller project must also reflect the installed configuration so that the system can identify and use the expansion resources correctly.
If the remote I/O arrangement fails to operate as expected, troubleshooting should begin with the module reference, connection path, installation sequence, controller configuration, and diagnostic indications. The exact wiring, supported expansion limits, and connection requirements should be taken from the TM3XREC1 documentation rather than inferred from other TM3 modules.
Within a compatible Modicon TM3 control architecture, the TM3XREC1 supports remote expansion, helping connect the controller system with additional expansion hardware located away from the main installation.
| System Element | Role |
|---|---|
| Modicon Logic Controller | Executes application logic and manages configured I/O |
| TM3XREC1 Remote Receiver Module | Supports the designated remote expansion arrangement |
| Remote TM3 Expansion Modules | Provide the I/O functions required by the application |
| Field Sensors | Supply process or machine status signals through compatible input modules |
| Actuators | Receive control commands through compatible output modules |
| Expansion Connections | Carry the connections required by the supported remote configuration |
| Engineering Software | Supports controller programming and hardware configuration where applicable |
| Application Area | Potential Use |
|---|---|
| Machine Automation | Supports remote I/O arrangements on machines with distributed equipment |
| Packaging Lines | Helps organize expansion hardware across separate machine sections |
| Material Handling | Supports distributed control wiring for compatible conveyor and handling systems |
| Assembly Equipment | Accommodates remote expansion where field devices are spread across a production cell |
| Manufacturing Systems | Supports modular I/O layouts in compatible controller architectures |
| Process Equipment | Helps organize remote expansion hardware in distributed equipment installations |
| Control Cabinet Design | Supports separation of local controller hardware and remote expansion resources |
| Component | Function |
|---|---|
| Compatible Modicon Logic Controller | Executes the control program and manages the configured I/O system |
| Modicon TM3 Expansion Modules | Provide supported digital or analog I/O functions |
| Remote Expansion Connections | Support communication or interconnection within the approved expansion arrangement |
| Field Sensors | Supply signals to compatible input modules |
| Actuators | Receive commands from compatible output modules |
| Control Cabinet | Houses the controller and associated automation hardware |
| Engineering Software | Supports programming, configuration, and diagnostics where applicable |
| Model or Product Family | Product Type | Relationship |
|---|---|---|
| Schneider TM3XREC1 | Remote Receiver Module | The specified remote expansion module |
| Schneider Modicon TM3 Digital Input Modules | Digital Input Module | For acquiring discrete field signals |
| Schneider Modicon TM3 Digital Output Modules | Digital Output Module | For controlling discrete output devices |
| Schneider Modicon TM3 Analog Input Modules | Analog Input Module | For acquiring supported analog measurements |
| Schneider Modicon TM3 Analog Output Modules | Analog Output Module | For providing supported analog control signals |
| Schneider Modicon Logic Controllers | Programmable Logic Controller | Controller platform for a compatible TM3 expansion system |
The TM3XREC1 is a Modicon TM3 Remote Receiver Module used to support a compatible remote expansion arrangement. It should not be treated as a general-purpose analog or digital I/O module.
No. Compatibility depends on the controller model and the supported remote expansion architecture. Check the Schneider Electric documentation for the exact controller and module combination.
Check the module reference, expansion connections, installation arrangement, controller hardware configuration, and diagnostic indications. Confirm that the installed topology follows the manufacturer’s requirements.
Not as a direct substitution without verifying the system design. A remote receiver module and a standard I/O module perform different roles. Replacement must preserve the required expansion function and system compatibility.