Honeywell 51304493-200 MODEM MODULE

The Honeywell 51304493-200 MODEM MODULE supports remote communication between process controllers and distant supervisory stations. This 51304493-200 unit converts control data into signals suitable for transmission over standard telephone lines. Maintenance teams select it when remote sites require direct links to central control rooms.

Technical Specifications Overview

Signal Handling and Data Transmission

The 51304493-200 modulates outgoing data and demodulates incoming signals for controller processing. Its line port maintains stable connections across standard communication channels. Furthermore, the module handles error checking and handshake routines independently of the host processor. This arrangement keeps remote links dependable and reduces processor load.

Installation and Chassis Fit

Engineers slide this 51304493-200 unit directly into a compatible chassis slot. The backplane connector delivers power and data paths through one insertion point. Additionally, the module needs no extra adapter hardware for standard telephone line configurations. Technicians therefore swap units quickly during scheduled maintenance windows.

Application Notes

System integrators deploy this unit in remote monitoring and telemetry expansion projects. It suits applications that demand steady data exchange between distant stations and central systems. Meanwhile, its Honeywell engineering lineage ensures fit with related controller and I/O hardware. Keep a spare unit available for critical communication nodes.