+GF+ 3-9900.398-1 - Process-Signal-Condition/Single-4-20mA-Loop-Output - Plug-In Loop Powered 9900 Transmitter Analog Output Module
Plug-In 2nd 4-20 mA Output Module for 9900 SmartPro® Transmitter
The 3-9900.398-1 is a field-installable second isolated 4-20 mA output module that slots into a 9900-1P base unit, enabling dual analog distribution (primary + secondary measurement) with independent span, error current (3.6/22 mA), and loop tuning—no Y-splitting needed.
Automation Role — Dual-Parameter Loops & SCADA Uplink
It lets one 9900 feed two PLC/SCADA analog inputs independently—for example, flow on CH1 → Loop A, pH/temp on CH2 → Loop B, or main + derived value—keeping each loop calibrated and traceable. Scales multi-parameter skids (RO/DI, dosing, neutralization) without extra transmitters or splitters.
Product Specifications: +GF+ Signet 3-9900.398-1
| Parameter |
Specification |
| Model / Part No. |
3-9900.398-1 |
| Order Code |
159 001 784 |
| Product Type |
4-20 mA Output Module (Plug-in Module) |
| Compatible Transmitter |
Signet 9900 Transmitter (Generation III or later) |
| Core Function |
Adds a second 4-20 mA loop output to the 9900 Transmitter |
| Power Supply |
12 / 24 VDC (Loop Power or DC Power from 9900 base unit) |
| Output Type |
Analog 4-20 mA (second loop) |
| Output Assignment |
Can output Primary or Secondary measurement of the connected sensor |
| Installation |
User-pluggable module (shares same site as Cond/Res and Batch modules) |
| Weight |
Approx. 0.160 kg (0.35 lbs) |
| Compatible Models |
Panel Mount 9900-1P (159 001 695) & Field Mount 9900-1 (159 001 696) |
Packaging & Shipping
Company Introduction
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.
Our Main Products
- PLC Interface Modules
- I/O Systems and Interface Solutions
- Signal Isolators and Signal Converters
- Relays and Relay Modules
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- Process Instrumentation
Why Choose Us
- Professional industrial automation supplier
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- Reliable supply chain and stable product availability
- Customized solutions for industrial applications
- Global export experience and customer-oriented service
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.
