Maico VZ 12 Delay Timer Switch 230V AC 2-20 min

The Maico VZ 12 is a high-quality delay timer switch (run-on relay) designed for automatic switch-off of ventilation systems, bathroom fans, and WC fans after a preset time. It ensures energy-efficient operation by allowing the fan to run for a set period after the light is turned off, removing residual moisture and odors.

Advantages

Energy-saving and convenient: The VZ 12 automatically turns off connected devices after a user-adjustable delay of 2 to 20 minutes. Simple installation in standard flush-mounted boxes with 3-wire connection. Reliable performance with a robust plastic housing and IP20 protection.

Suitable for

• Bathroom and WC ventilation fans
• Kitchen exhaust fans
• Any application requiring delayed shut-off of a 230V AC load

Key specifications

• Operating voltage: 230 V AC, 50 Hz
• Max. ohmic load: 10 A
• Max. inductive load: 2 A
• Time setting range: 2 - 20 minutes (adjustable via potentiometer)
• Contact type: 1 normally open (NO) contact
• Mounting: Flush-mounted (for standard switch box)
• Connection: 3-wire
• Protection class: IP20
• Power consumption: < 1 W
• Operating temperature: 0 to +40 °C

Recommendations

For optimal performance, use with a compatible external switch (e.g., light switch) to trigger the delay. Ensure proper wiring according to local electrical codes.