PLC Interface Module with Configurable Sampling Period 4.7KΩ Input Output Impedance and 100mA Output Current

Product Overview and Core Specifications​

The +GF+ model 727908595 is a Signet 2952 Multi-Parameter Transmitter, a sophisticated and versatile unit designed to interface with a wide array of analytical sensors for comprehensive process monitoring. This advanced transmitter is capable of accepting inputs from sensors measuring pH/ORP, conductivity/resistivity, flow, and pressure, consolidating multiple measurement points into a single, centralized control device. Key specifications include a highly visible, backlit graphical LCD display for clear presentation of measurements, trends, and status alerts. It features dual, fully configurable 4-20 mA analog outputs, two programmable relay setpoints for alarm or control functions, and an optional digital communication interface (e.g., MODBUS, PROFIBUS) for seamless network integration. Housed in a robust NEMA 4X (IP66) enclosure, it is built to withstand harsh industrial environments, ensuring reliable operation where moisture, dust, and corrosive contaminants are present.

​Functional Application and System Integration​

The primary purpose of the 2952 transmitter is to serve as the intelligent hub for complex liquid analysis loops, providing precise control, alarming, and data communication. Its core functionality includes receiving low-level signals from sensors, applying advanced temperature compensation algorithms, and converting this data into stable, standardized outputs for process control systems. It is deployed in critical applications such as monitoring and controlling pH neutralization in wastewater treatment, ensuring ultrapure water quality in pharmaceutical and microelectronics production, and managing chemical concentration in cooling towers. The device can be programmed to control chemical feed pumps directly via its relays, provide continuous analog signals to a PLC for SCADA integration, and transmit digital data for historical trending and analysis, making it indispensable for modern industrial automation.

​Distinctive Advantages and Operational Benefits​

The significant advantage of the +GF+ 727908595 lies in its flexibility, reduced complexity, and powerful diagnostic capabilities. By supporting multiple sensor types, it drastically simplifies control panel design, reduces spare part inventory, and cuts installation costs compared to using multiple single-purpose transmitters. Users benefit from its intuitive menu-driven configuration, which simplifies setup and calibration, while password protection ensures settings integrity. The large display provides at-a-glance process status, and its advanced diagnostics can alert operators to potential sensor issues, such as fouling or calibration drift, enabling proactive maintenance before process quality is affected. This results in enhanced process reliability, minimized downtime, improved product quality, and lower total cost of ownership through streamlined system architecture and predictive maintenance insights.

Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.

With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

we are major in PLC,Sensors,HIM,Transmitters.

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