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Schneider Electric TWDLCDA24DRF Dual Radio Modems

Schneider Electric TWDLCDA24DRF Dual Radio Modems (900MHz & 2.4GHz).

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ManufacturerSchneider Electric

Part numberTWDLCDA24DRF

Radio 1 Frequency 900 MHz

Radio 2 Frequency 2.4 GHz

Communication Protocol Proprietary/Modbus RTU

Range Up to 10 miles (line-of-sight)

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Dual-band radio communication (900 MHz & 2.4 GHz) High-speed data transfer Long-range capability Robust industrial design Suitable for SCADA and telemetry Secure communication options

Product description

The Schneider Electric TWDLCDA24DRF is a high-performance wireless data communication module featuring dual radios: one at 900 MHz and another at 2.4 GHz. This dual-band capability provides flexibility and robustness for various industrial wireless applications, especially in challenging RF environments.

This module is commonly used in SCADA systems, remote monitoring and control, telemetry, and industrial IoT applications where wired communication is impractical or cost-prohibitive. Industries include oil and gas, utilities, water/wastewater, and transportation.

Stanlo Automation, a veteran-owned surplus distributor, specializes in providing reliable industrial automation components. Source your TWDLCDA24DRF modules from us to ensure cost-effective and dependable wireless solutions for your critical infrastructure.

Technical specifications

Radio 1 Frequency	900 MHz
Radio 2 Frequency	2.4 GHz
Communication Protocol	Proprietary/Modbus RTU
Range	Up to 10 miles (line-of-sight)
Power	12-24V DC
Enclosure	Industrial IP67 rated

Common applications

Remote monitoring

SCADA systems

Wireless data acquisition

Telemetry

Industrial IoT

Oil and gas field communication

Water/Wastewater telemetry

Compatible systems

Compatible with various SCADA hosts and RTUs that support Modbus RTU serial communication or custom protocols.

Also known as

Schneider TWDLCDA24DRF, Dual Band Wireless Module, Schneider 900MHz 2.4GHz Modem

Replaces / compatible with

Can replace older single-band radio modems or provide enhanced wireless communication capabilities in existing SCADA networks.

Technical note

Expert tip

Requires proper antenna selection and placement for optimal range and performance, especially in environments with obstructions.

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Frequently asked questions

What makes the Schneider Electric TWDLCDA24DRF suitable for challenging RF environments?

The TWDLCDA24DRF's dual-band design allows it to leverage both 900 MHz (better penetration) and 2.4 GHz (higher bandwidth) frequencies. This flexibility enables it to adapt to different environmental conditions and overcome interference, ensuring reliable data transmission.