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+GF+ 3-9900.395 - Hart-Bi-Directional-Comm/9900-Transmitter-Expansion - Plug-In Field-Upgradable H COMM Communication Module
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
The 3-9900.395 is a field-installable Modbus RS485 module that slots into a Signet 9900-1P base unit, enabling Modbus RTU connectivity to expose the measurement value, relay states, 4-20 mA loop status, and alarm flags to a PLC/SCADA network.
It enables PLC/SCADA systems to pull single-channel data (flow, pH, conductivity, level, pressure, DO, temperature) from a 9900 transmitter across various applications including RO/DI skids, chemical dosing, wastewater treatment, and cooling towers. No additional gateway is required—simply daisy-chain into the plant Modbus network alongside other 9900/9950/Multi-Mag nodes. Ideal for applications requiring remote monitoring and alarm pickup without rewiring the 4-20 mA loop.
| Attribute Name | Specification (English) |
|---|---|
| Product Type | Modular Multi-Parameter Controller (Signet 9900 Series configuration variant) |
| System Compatibility | Designed for Signet 9900 transmitter platform integration |
| Measured Inputs | Supports flow, pH/ORP, conductivity, pressure (depending on connected sensor modules) |
| Input Signal Type | Digital, pulse, or analog inputs (sensor-dependent configuration) |
| Output Signals | Relay outputs and configurable 4-20 mA analog outputs |
| Communication Interface | Optional digital communication (e.g., Modbus via system setup) |
| Power Supply | 12-32 VDC industrial standard supply range |
| Display Interface | LCD display via Signet 9900 base unit with multi-parameter visualization |
| Operating Temperature | 0°C to 50°C industrial operating environment |
| Protection Rating | IP65 / NEMA 4X front panel protection (installed condition) |
Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.
With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.
- PLC Interface Modules
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- Professional industrial automation supplier
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We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.
Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.
