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A2M Series - Analog to MODBUS TCP

SPMI 6340 Series.

8 Channel – 4-20mA MULTITEL FCCP and Sensors to MODBUS System

The 6340 Series of products from SPMI provides a versatile system for integrating MULTITEL
Sensors, in an easy to install, compact solution.

Screenshot 2026-05-21 150340.png

The 6340
Series

  •      With the ability to connect and monitor up to eight sensors, using MODBUS TCP via Ethernet, SPMI greatly reduces the cost of deployment, eliminating the need for conduit, and PLC wiring / programming costs.

  •       The MODBUS registers can be read by a BMS/FMS, and scaled to reflect the measurement taken with the 4‐20mA value returned. 4‐20mA Sensors can also be added.

  •        SPMI can preprogram for commonly used systems, reducing installation, setup and deployment costs. We can also prebuild harnessing to connect to user defined sensors, cutting down on site custom wiring needs.

Designed to mate with 4-20mA passive transducers such as:

Multitel FCCP – Float Current Sensor

DC Voltage Sensor

Ripple Current Sensor

Temperature Probes, Hydrogen Sensors, and many others…

Features

  • Up to 8 x 4‐20mA sensors.
           • Active 4‐20mA Loop Currents for sensors requiring 12‐24VDC Loop Power.
           • Channels are galvanically isolated from each other.
           • Rear Panel I/O for:
                     o Wiring Harness Connections
                     o Ethernet Connectivity
                     o +24VDC Power input and fused pass‐through to Multitel FCCP. This                             reduces AC Power jack requirements.

FAQ

Installation?

Its an easy, slide over the top of the Multitel FCCP

Allow the Multitel Thermal Runaway Sensor to easily convert the analog output of the Multitel FCCP to MODBUS TCP/IP. 

What is the SPMI 6340?

Analog to modbus converter

Let’s Optimize Your Battery Monitoring Strategy

At SPMI, we deliver expert critical power and battery monitoring solutions that keep your systems running reliably and efficiently. From improving battery performance and system safety to fast, expert troubleshooting, we help reduce downtime and protect what matters most.

If you need trusted support for your power systems, contact our team today.

963 Topsy Lane, STE 306-168

Carson City, NV 89705

Fran Losey (925) 727-2244

Victor DeOliveira (561) 577-4453

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Contact us

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SPMI critical power and battery monitoring solutions for data centers and industrial infrastructure
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963 Topsy Lane, STE 306-168

Carson City, NV 89705

  • LinkedIn
  • Fran Losey (925) 727-2244

  • Victor DeOliveira (561) 577-4453

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© 2026 by Specialized Power & Maintenance Inc. SPMI

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