3BDH000741R1

Description

trait
High-precision voltage measurement: Provides high-precision voltage measurement functions, which can be used to measure multi-channel voltage signals.
High resolution and low noise: with high resolution analog-to-digital converter and low noise preamplifier to ensure the accuracy and reliability of measurement results.
Multi-channel measurement: Support multi-channel voltage measurement, can measure multiple independent channels at the same time.

Parameters and specifications
Operating voltage: 24V DC, it is also said that the input voltage range is 12-48VDC, and the output voltage range is 5VDC, but this statement may be related to the specific application scenario.
Power: 5W.
Temperature range: -40 ° C to 85 ° C, indicating that the module can work normally in a wide temperature range.
Protection rating: IP65, indicating that the module has a high degree of dust and water resistance.
Current: It is said that the current is 100-400A, but considering that this is a voltage measurement module, this current range may be related to the power supply or load of the module, rather than the current parameters of the module itself.
Size and weight
Size: Some say it is 10cm x 10cm x 10cm, another say is 170mm x 105mm x 32mm, and the weight is about 120g. However, there are also claims that the weight is 0.5kg or 2KG.