Signal lamp blue 230 V flashing lamp standard ST22-LN-230-TL. ST22-LN-230-TL\.

Signal lamp – reliable indication of device status

This blue signal lamp is a compact and durable device designed to visually indicate the operating status of a machine or installation. It is ideal for control panels, electrical cabinets, and industrial applications requiring clear signaling. Its versatility will be appreciated by both installers and end users.

Construction and operating parameters

The lamp has been designed with demanding industrial conditions in mind. It withstands a wide temperature range – from -40°C to +70°C – both during operation and storage. It is vibration and shock resistant, guaranteeing reliable operation even in environments with high vibration levels. Additionally, the high IP65 protection degree protects against dust and moisture after mounting in a panel cutout.

Connection cables with a cross-section of 1…2.5 mm² (solid core) or 0.75…1.5 mm² (stranded) ensure easy and safe installation. Terminals marked in accordance with PN-EN 50013 standard facilitate identification and connection of wires. The lamp is suitable for operation in any position.

Power and compliance with standards

The signal lamp works with 230 V AC voltage and has a BA9S base. Two power variants are available: 1 W (LED) and 2 W (bulb). Using an LED is energy-saving and provides a long lifespan of the light source.

The device meets the requirements of PN-EN 60947-5-1, IEC 60947-5-1 and IEC 60947-1 standards, confirming its safety and reliability. The continuous rated current is 10 A, and the rated switching currents depending on the AC-15 and DC-13 categories allow its use in various control circuits.