Valve module (8 valves) mH-V8 LEVEL2 MH-V8-2

Valve control module – precision in heating

This eight-channel actuator module, mH-V8 LEVEL2, is designed to control solenoid valves in heating systems. It is a key element in building efficient and independent heating circuits, especially when combined with the mH-S8 temperature sensor module. This allows for precise temperature adjustment in individual zones, which translates to user comfort and energy savings.

Functionality and application

The mH-V8 LEVEL2 module is mounted on a DIN rail adapter and occupies 5 modules in the distribution board. It is designed to work with solenoid valves with a coil voltage of 230 VAC, offering independent on/off control for each of the 8 outputs. This solution is ideal for underfloor heating, wall heating or radiator installations where individual temperature control is required in each room or circuit. The ability to adjust setpoint values both continuously and stepwise provides flexibility in system configuration.

Key features and benefits

• Autonomous operation: The module works independently of the main touch panel, creating an autonomous pair with the mH-S8 module – this increases system reliability and allows it to function even in the event of a central controller failure.
• Versatility: The ability to connect multiple mH-V8 modules (necessarily of subsequent levels) allows you to expand the system and control a large number of heating circuits.
• Safety: The valve protection function protects the installation from damage and ensures long-term system operation.
• Voltage flexibility: A wide switching voltage range (85…250 V) allows cooperation with various types of solenoid valves available on the market.
• Manual control: The available manual control function facilitates testing and servicing of the installation.
• High efficiency: Maximum output current of 4A and switching current of 0.5A guarantee stable operation even under heavy load.
• Compact dimensions: A width of 5 modules allows for easy integration with existing electrical infrastructure.
• Protection class IP20: Provides basic protection against accidental contact and against the ingress of solid objects larger than 12.5 mm.

The mH-V8 LEVEL2 module is a solid and reliable solution for professionals and users who value comfort and savings in heating systems.