RELAY UNIT WISER POWERTAG C DIN

Wiser is a smart home system that enhances home comfort, safety, and energy efficiency affordably and easily. The Wiser smart home consists of various devices that can be wirelessly controlled in different ways. The Wiser mobile app enables convenient scenario controls, timers, or automations based on temperature variations. Devices also communicate with each other, allowing home functions to be automated without user intervention. The Wiser system can be installed into standard wiring or wirelessly, depending on the device. The PowerTag Control module provides a reliable and secure way to control a hot water tank contactor as part of the Wiser Home system. The A9XMC1D3 is a digital input and output module that operates as part of the Wiser Home smart home system. It enables wireless control and monitoring of a contactor via Zigbee connectivity when connected to the Wiser central unit and the smart home app. When connected to PowerTag energy meters, the module can control the hot water tank contactor on/off based on solar power generation. Key technical features:

• Rated voltage: 230 V AC (±20 %), 50/60 Hz
• Power consumption: max. 2 VA
• Digital inputs: 1 unit, dry contact, 2 mA
• Digital outputs: 1 unit, dry contact, 0.01–2 A AC
• Control logic: NO/NC switchable
• Mechanical endurance: 100,000 switching cycles
• Installation: DIN rail
• Operating temperature: –25 °C ... +60 °C
• Protection class: IP20 (enclosure), IP40 (front panel)
• Signaling: LED indicators (green, orange, red) according to status
• Fire resistance: 960 °C / 30 s UL 94 V0
• Overvoltage protection class III IEC 61010-1

Using the device requires a 2nd generation Wiser Home central unit (CCT501801) and the Wiser Home mobile app. The system also supports the Matter standard, enabling compatibility with other smart home ecosystems such as Apple HomeKit, Google Home, and Amazon Alexa—through required additional devices like Apple HomePod or Google Nest. Functions in third-party systems may differ from those in the Wiser Home system, and support for these is provided by the app developer. Wiser Home devices can be controlled based on Nordpool spot electricity prices starting Q4/2025, provided a PowerTag energy meter (e.g., R9M70 or R9M40) is connected to the main switch of the group central unit. This product description is an automated translation of the original Finnish description.