2702236 Phoenix Contact – Protocol converter – GW PL HART8+AI-BUS
Eight-channel HART® expansion module with analog loop supply and screw connection
Description
The 2702236 is a protocol converter from Phoenix Contact, designed for industrial automation and process control applications. It serves as a HART-to-fieldbus gateway, enabling seamless communication between HART-enabled field devices (e.g., smart transmitters, flow meters) and AI (Analog Input) bus systems, while supporting 8-channel HART multiplexing for efficient data integration.
Key Features:
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Protocol Support:
- HART Protocol (for legacy 4-20mA devices) and AI bus compatibility (for analog signal processing).
- Acts as a HART-to-AI bridge, facilitating integration with PLCs and SCADA systems.
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Connectivity:
- 8-channel HART bus interface for connecting multiple field devices.
- Analog input (AI) bus for integrating analog signals (e.g., 4-20mA, 0-10V).
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Industrial Durability:
- -40°C to +70°C operating temperature range.
- DIN-rail mountable for control cabinet installation.
Typical Applications:
- Process Automation:
- Integrates HART instruments (e.g., pressure sensors, temperature transmitters) with analog input systems.
- Legacy System Upgrades:
- Enables retrofitting older analog systems with HART-enabled devices for enhanced diagnostics.
