The Schneider Electric SR2MOD03 is a GSM modem designed for industrial communication applications. This 4-band modem supports 900/1900 MHz frequencies for North American (US) networks and 900/1800 MHz frequencies for European (E) networks, enabling remote monitoring and control across diverse geographical regions. It is commonly integrated into SCADA systems and remote terminal units (RTUs) for data acquisition and alarm notification.

Technical details

• Modem Type: GSM (Global System for Mobile Communications)
• Frequency Bands (US): 4-band 900 MHz, 1900 MHz
• Frequency Bands (Europe): 4-band 900 MHz, 1800 MHz
• Communication Protocol: Cellular (GSM)
• Form Factor: Module
• Power Requirements: Please verify specific voltage and current requirements with the manufacturer's datasheet.
• Data Capabilities: Supports SMS and GPRS data transmission.
• Antenna Connector: Standard SMA connector (verify specific type with datasheet).

Applications & compatibility

This GSM modem is suitable for applications requiring wireless data communication in remote or mobile environments. It is frequently deployed in water and wastewater management systems, utility monitoring, fleet management, and industrial asset tracking. The SR2MOD03 is compatible with various industrial controllers and gateways that support serial or USB communication interfaces for modem integration.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SR2MOD03 or contact our technical team for cross-reference assistance with compatible Schneider Electric communication modules.