Draw attention to your machine's operating status with this beacon from WERMA. Its blue colour makes it a good choice for signalling that a process is in action. An IP65 rating means it's sealed against dust and low-pressure water jets, so it's a safe bet for harsh environments. As it's made from glass-reinforced PA and PC, it stands up to impact and corrosion.

• Safe for use in demanding conditions, thanks to a wide operating temperature range between -20°C and +50°C
• Standard B15d socket makes it easy as can be to fit your choice of bulb
• Works with AC and DC circuits for versatility

• Automation
• Plant machinery
• Airports
• Warehouses

This beacon has spring clamp terminals that let you wire it in a flash without the need for special tools.