Features:

Available in blue, red, green, white and amber Available in 16mm and 22mm Available voltages: 12V, 24V, 36V, 110V and 220V (Special voltages available on request eg. 74VDC) Touch-proof design Manufactured in accordance to CE, IEC standards

According to IEC 73 - Colors of luminous indicators and push buttons sets out required colors as shown below in order to conform to the machine directive.

RED - Danger Act Now
Danger of live or unguarded moving machinery or essential equipment in protected area.

YELLOW/AMBER - Warning, Proceed with Care
Temperature or pressure different from normal level.

GREEN - Safety Precaution: Go Ahead
Checks complete, machine about to start.

BLUE - Site Specified
Pre-set ready or remote control.

CLEAR - No Specific Meaning
Could confirm an earlier message.

 

Information supplied by e-2-s (European Safety Systems)