Káblový termostatický ventilový regulátor L-10 Tech Sterowniki

The L-10 Wired Thermostatic Valve Controller by Tech Sterowniki is a professional wiring centre designed for managing up to 10 heating zones in underfloor and radiator heating systems. It provides reliable control of thermal actuators, pumps, and boilers, ensuring efficient temperature regulation and energy savings.

Advantages

Supports up to 30 actuators (3 per zone) for flexible system design. Integrated pump and boiler control with delayed shutdown function. Floor temperature protection for safety. Easy DIN rail or wall mounting.

Suitable for

• Underfloor heating systems
• Radiator heating systems
• Multi-zone residential and commercial heating

Key specifications

• Number of heating zones: 10
• Max actuators per zone: 3 (total 30)
• Actuator compatibility: NC 230V
• Power supply: 230V AC, 50Hz
• Max actuator output current: 0.5 A per output
• Pump output: 230V AC, 0.5 A
• Boiler output: Potential-free contact, 0.5 A
• Room thermostat inputs: 10 (wired)
• External sensor input: Yes (e.g., floor sensor)
• Protection class: IP20
• Mounting: DIN rail / wall mount
• Operating temperature: 5°C to 50°C

Recommendations

Use with NC 230V thermal actuators and wired room thermostats for optimal performance. Ensure proper wiring and load limits.