PD AC Switcher (230V)
AC-Schaltmodul (110V/230V)
Industrial DIN-Rail AC Power Switching & Energy Monitoring Module
PD.AC_Switcher is an industrial-grade DIN-rail power control module designed to remotely switch and monitor two independent 230V AC loads (up to 20A each) with per-channel voltage and current measurement.
The device is built to fit into standard electrical DIN enclosures, making it ideal for retrofit and new installations in residential, commercial, and hospitality environments.
What PD.AC_Switcher Does
- Switch 2x independent 230V AC channels (2 phases)
- Measure voltage and current per channel
- Enable precise energy usage monitoring
- Provide industrial communication interfaces
- Integrate seamlessly into electrical distribution panels
It is designed to be used as a controlled power node in smart energy and building automation systems.
Key Features
- 2× 230V AC switching channels
- Per-channel voltage & current monitoring
- Designed for standard DIN-rail mounting
- Industrial communication interfaces: RS-485, CAN, UART, I²C
- Reliable operation in unattended environments
- Designed for long-term installation
- Remote Firmware update via RS-485 and I2C (core STM32 flashing)
Typical Applications (Standalone)
- Apartment / power zone switching (Aparthotels, Airbnb, Dormitories)
- Load control for HVAC, heaters, boilers
- Energy monitoring for sub-circuits
- Smart building automation
- Controlled power delivery in rental properties / storages / garages
Smart Apartment Power Control Solution
Combining PD.AC_Switcher + PD.Charger_GSM
Remote Switching. Energy Monitoring. Wireless Control.
When combined with PD.Charger_GSM, PD.AC_Switcher becomes a fully connected remote power management system for apartments, hotels, and multi-unit buildings.
What the Combined Solution Provides
The PD.AC_Switcher + PD.Charger_GSM solution enables:
Remote ON/OFF control of apartment AC power lines
Real-time monitoring of voltage, current, and consumption
Wireless connectivity via GSM / LTE, WiFi, or Bluetooth
Local industrial communication via RS-485
Centralized energy management for multiple apartments
This solution is designed for property operators who need visibility and control without entering the apartment.
Why This Matters
Traditional apartment power control systems:
Require manual access
Lack real-time monitoring
Are difficult to retrofit
Offer no remote diagnostics
Our solution enables:
Remote power disconnection for safety or policy enforcement
Energy consumption tracking per apartment
Reduced operational costs
Improved automation and tenant management



