The IEC 60073 standard is crucial for several reasons:
Leave a comment with your specific control panel dilemma (e.g., "Can I use a white light for 'auto mode'?") – we will answer based on the latest edition of IEC 60073. iec 60073 pdf
Some modern implementations of IEC 60073 also recognize a "double flash" pattern to differentiate between overlapping alarms, though this is an extension found in related standards like IEC 60204-1. The IEC 60073 standard is crucial for several
| Color | Meaning | Operator Action | Typical Use | | :--- | :--- | :--- | :--- | | | Danger / Emergency | Immediate action | Emergency stop, fire alarm, fault | | Yellow | Warning / Caution | Attention / Check | Overload, temperature high, deviation | | Green | Safe / Normal | Prepare to start | Machine running, power on, normal state | | Blue | Mandatory action | Must do this | Reset required, data entry needed | The primary goal of the standard is to
: Allowing operators to quickly assess equipment status through standardized coding.
The primary goal of the standard is to for persons and property by establishing unambiguous meanings for various signals. It applies to a wide range of devices, including: Single indicator lights and LEDs. Pushbuttons and mechanical indicators. Video display screens used in complex control rooms. Coding Principles for Visual Indicators
Some of the key principles outlined in IEC 60073 include: