Multi channel digital junction box (aluminum shell)

The Hirs-4~10 (aluminum shell) multi-channel digital weighing junction box has N sensor input ports and N A/D conversion modules, which can process and output each signal separately, or process all signals simultaneously and output them in series through the bus. It can also directly adjust the digital angle difference inside the box. Used for weighing multiple silos, tank bodies, digital truck scales, track scales, industrial process control, and other applications.

Technical Specifications:

★ Hardware interface: RS232 full duplex/RS485 half duplex

★ Software Protocol: Freeport Protocol/MODBUS RTU (optional)

★ Working voltage: 9V DC/24V DC optional

★ Dimensions: Aluminum shell (203 × 162 × 34, mm)

★ It has functions such as analog-to-digital conversion, digital calibration, peeling, zeroing, zero tracking, startup zeroing, and anti shake;

All setting tasks are completed through the serial port;

★ Module address can be set (0-31), bus communication;

★ Baud rate and parity can be selected (1200-115200bps), and data output format can be chosen;

★ Digital filtering: Standard or low-pass filtering methods and related parameters can be set;

★ The measurement sampling rate can be selected within the range of 3.125-400Hz;

★ Non volatile storage of characteristic parameters, the parameters are still saved after power failure;

★ Comprehensive protection function: It has multiple protections such as anti reverse connection, anti overvoltage, and instantaneous suppression;

★ Operating temperature range: -40 ℃ to+70 ℃; Storage temperature range: -60 ℃~+90 ℃

Product images

Typical wiring diagram for Hirs-8 (aluminum shell) digital junction box:

Shandong Xitaike is a software enterprise that has passed ISO9001-2008 quality management system certification and EU CE certification. Specializing in the research and development, production, sales, and service of weighing solutions.

Developed by XitaikeMulti channel digital junction box (aluminum shell)It has high accuracy and reliability, and can provide users with various professional services.

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