Klemko IB-06 Built-in Twilight Switch

Description

The Klemko IB-06 is a compact and reliable built-in photo relay, commonly known as a twilight switch. It is designed to automatically switch lighting on at dusk and off at dawn, providing both convenience and energy savings. This unit is ideal for integration into luminaires, junction boxes, or control panels for automated lighting control in various settings.

Specifications

• Manufacturer: Klemko
• Model: IB-06
• Type: Built-in Twilight Switch / Photo Relay
• Operating Voltage: 250 Vac
• Switching Capacity: 6A (Resistive Load)
• Mounting: Built-in

Label Info

• V: 250 Vac
• R: LOAD: 6A
• Wiring - LAMP: BLACK, BLUE
• Wiring - INPUT: BROWN (PH), BLUE (0)

Application

This twilight switch is suitable for automatically controlling outdoor lighting, garden lights, security lighting, and shop window displays. Its compact, built-in design makes it perfect for discreet installations where space is limited.

Country of Origin

Manufactured in The Netherlands.

CO2 Impact

Choosing this pre-owned component saves an estimated 3.0 kg of CO2 compared to manufacturing a new one. This is a sustainable choice for your automation needs.

Availability

This is a New Old Stock (NOS) item in its original, slightly worn packaging. The product itself is new and unused. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question? What is the switching threshold (lux level) for the IB-06?

The Klemko IB-06 is factory-set to a standard light level for activation, typically in the range of 5-15 lux. This threshold is not user-adjustable on this model.

Question? Can this twilight switch be used with modern LED lighting?

Yes, it can be used with LED lights as long as the total load does not exceed the 6A resistive rating. For installations with very high inrush currents, a newer model specifically designed for LEDs, such as the Klemko IB-06 LED, may be preferable.

Question? What is the correct wiring scheme for this device?

Connect the Brown wire to the permanent live (Phase) input and the Blue wire to Neutral. The Black wire is the switched live output that goes to your lamp, with the lamp's other connection going to the same Neutral.

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Friday, March 13, 2026