Indicator light RLK-3R 863029

Three-phase indicator RLK-3R – a reliable indicator of installation status

The RLK-3R indicator is a signal lamp designed to indicate the presence of voltage in three-phase networks. Equipped with three LED diodes (red), it provides a clear and easy-to-read indication of the power supply status. This is a simple yet effective solution for both professional installers and end-users who want to be sure of the proper operation of the electrical installation.

Construction and application

RLK-3R is designed for mounting in electrical circuits with a voltage of 400/230V AC (50/60Hz). Its compact size allows for easy integration with various types of switchboards and control cabinets. The lamp indicates the presence of voltage in each phase, which facilitates quick identification of potential power supply problems. This allows for efficient troubleshooting and minimizing downtime.

• Three-phase signaling: three red LEDs indicate the status of each phase separately.
• Low energy consumption: power consumption at ≤ 1.1 W (DC) translates into energy savings and long device life.
• Universal application: ideal for switchboards, control cabinets, machines and devices requiring power supply status monitoring.
• Simple installation: enables quick and easy connection of the indicator to the existing electrical installation.
• Durable construction: ensures reliable operation even in harsh environmental conditions.

Safety and reliability

The RLK-3R indicator is not only a power supply status indicator, but also an element improving the safety of using the electrical installation. Quick and clear indication of voltage absence helps to avoid dangerous situations during maintenance or repair work. Thanks to the solid design and the use of high-quality components, the lamp guarantees long-term and trouble-free operation, providing confidence in reliable monitoring of the electrical installation status.