Designed for reliable data transmission in SCADA and telemetry systems, the Schneider Electric TBUX297120 Bell 202 modem module facilitates efficient communication. This module operates at a data rate of 1200 baud, employing Frequency Shift Keying (FSK) modulation for robust signal integrity. It supports both 2-wire and 4-wire configurations, offering flexibility in network setup.

Technical details

• Modem Standard: Bell 202
• Data Rate: 1200 baud
• Modulation Type: Frequency Shift Keying (FSK)
• Configuration Options: 2-wire or 4-wire
• Control Features: Radio PTT (Push-to-Talk) key control
• Signal Detection: RF carrier detect
• Operating Voltage: Not specified; verify with manufacturer datasheet.
• Dimensions: Not specified; verify with manufacturer datasheet.

Applications & compatibility

The TBUX297120 is integral to remote monitoring and control applications, commonly found in utility substations, pipeline monitoring, and environmental sensing networks. Its compatibility extends to various SCADA hosts and telemetry RTUs requiring Bell 202 modem interfaces for serial data communication over leased lines or radio links.

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 TBUX297120 or contact our technical team for cross-reference assistance with compatible SCADA communication components.