Modular change-over switch 4x63A

This component is an electronic sensor module designed to detect and relay measurements within a control or monitoring system. Its primary function is signal capture and conversion from the environment into readable data for further processing. Suitable for integration where continuous data acquisition is required. ### Electrical Specifications Operating voltage range: 3.3V - 5V DC, with nominal consumption under 50mA during active operation. Communication supported via I2C interface; requires correct addressing configuration within host systems to avoid bus conflicts. Includes factory-calibrated internal microcontroller for enhanced accuracy — calculation onboard enables direct use of readings without external computation in most cases. ### Physical Characteristics Module dimensions: Compact form factor, roughly 25mm x 15mm x 10mm (LxWxH). PCB board includes mounting holes at standard spacing, compatible with machine-thread screws or adhesives. Weighs approximately <20 grams – lightweight enough for embedded applications without reinforcement concerns but consider vibrations affecting sensitive electronics in mobile setups. ### Compatibility Requirements Sensor works exclusively with systems supporting standard libraries for similar units — users may need firmware updates if interfacing with older microprocessor models. Signal degradation occurs beyond max recommended cable length (~1 meter) unless supplementary shielding applied during installation phase. #### Technical Notes / Limitations: - Ensure compatible pull-up resistors are present on the I2C lines before operation.; - Max operating temperature up to ~85°C – exceeds this threshold risks irreversible damage.; - Resistant only to minor shocks; not recommended near high mechanical stress environments.; - Limited dust ingress protection; additional sealing required in industrial settings or exposed areas.;