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ARND-3119

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The ARND-3119 is an Inverter Modules specifically designed for hydro turbine control systems.This module ensures stable acquisition of key parameters such as water level and pressure by providing precise signal conditioning and reliable electrical isolation for hydro turbine-specific sensors.
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Technical specifications for ARND-3119

  • Manufacturer:
    TMEIC GLOBAL
  • Part Number:
    ARND-3119
  • Product Family:
    TMEIC GLOBAL
  • Signal Processing:
    Filtering, amplification, and linearization.
  • Electrical Isolation:
    Provides electrical isolation between channels and between the field side and the system side.
  • Protection Functions:
    Integrated overvoltage and overcurrent protection circuits
  • Channel Configuration:
    Multiple analog input channels (AI), digital input channels (DI), and digital output channels (DO)
  • Configuration Method:
    Input type, range, and filtering parameters are configured via jumpers or DIP switches
  • Operating Temperature:
    0°C to +55°C or +60°C
  • Storage Temperature:
    -40°C to +85°C (-40°F to +185°F)
  • Relative Humidity:
    5% to 95% non-condensing
  • Weight:
    0.3 kg
  • Estimated shipping dimensions:
    12.2x10.7x3cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The ARND-3119 is an Inverter Modules  specifically designed for hydro turbine control systems. This module ensures stable acquisition of key parameters such as water level and pressure by providing precise signal conditioning and reliable electrical isolation for hydro turbine-specific sensors.

The TMEIC ARND‑3119 (also referred to in some variants as ARND‑3119A or 2N3A3119‑B) is a high‑performance industrial automation/inverter module designed to provide robust control of motor drives and process automation systems in demanding industrial environments.

As a key component within TMEIC automation and drive control architectures, this module functions as the top board master or core control interface, managing signals between peripheral modules and system controllers while supporting integration with PLC and DCS platforms. It offers reliable operation in applications such as motor speed regulation, process sequencing, and distributed automation, where precise handling of digital/analog I/O and communication with supervisory systems is essential. 

With a compact and rugged design suitable for panel or rack installation, the ARND‑3119 supports common industrial communication protocols—such as RS‑485, CANopen, and Modbus—to enable seamless data exchange, remote monitoring, and coordinated control across multiple devices.

Alternative Names
ARND-3I19 ARND-3II9
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What types of sensor signals does the ARND-3119 Interface Board support?
This module supports a variety of sensor signals, including water level/liquid level sensors (4-20mA or 0-10V), water pressure/oil pressure transmitters, guide vane opening/blade angle displacement sensors (LVDT/RVDT), and flow meter signals.
How do I configure the channels on the ARND-3119Interface Board?
The input type, range, and filtering parameters are configured via jumpers or DIP switches.
How environmentally adaptable is the ARND-3119 Interface Board?
This module features an anti-corrosion coating and ruggedized interfaces, a wide operating temperature range, and can withstand harsh environments such as high humidity and high vibration.