The Grenton Relay 4HP Inrush (model REL-204-D-02) is an innovative solution tailored for modern smart home systems. This high-current relay output module is designed for DIN rail mounting and excels in switching four independent high-current devices. A notable feature is its energy consumption measurement bridge, allowing users to efficiently monitor the power usage of connected loads.

Key Features:

• Power supply: 24 Vdc
• Maximum power consumption: 2.4 W
• Relay type: Normally Open (NO), inrush capable

This relay can manage substantial inrush currents, making it suitable for high-power consumers.

Technical Specifications:

• Maximum device current: 100 mA (at 24 Vdc)
• Rated load voltage: 230 Vac or 24 Vdc
• Maximum load current per channel:
• AC1: 16 A at 250 Vac
• DC1: 16 A at 24 Vdc
• Maximum inrush current per channel (20 ms): 120 A
• Maximum load power per channel (AC3, single-phase motor): 1100 W at 240 Vac

Additionally, it supports the TF-Bus communication protocol used in the Grenton smart home system, facilitating seamless integration and control. This combination of robust switching capacity and integrated energy monitoring makes it ideal for advanced automation, ensuring efficient handling of heavy electrical loads.