HackerBot emergency stop
Introduction
Emergency stop is mandatory for industrial machine (EN ISO 13850)
An Emergency Stop is defined as a fail-safe control switch or circuit that, when de-energized, will stop the operation of associated equipment and will shut off all potential hazards outside the main power enclosure.
Emergency Stops, or “E-Stops”, are a special type of pilot device that perform the emergency shutdown operation on a machine or electrical system. E-stops are different from a typical “OFF” button in that they must pass a rigorous line of testing and meet a long list of specifications.
Bill of materials
| qty | part name | description/notes |
| 1 | Emergency stop with key | (RS 342-2576) |
| 1 | PCB Relay DPST-NO 30A 24Vdc,flange mount | (RS 680-2571) |
| 1 | Power Supply,24V 4W | Tracopower TMPM04124 (RS 754-1384) |
| 1 | TracoPower TMPM04124 BOX with flange | File:TracoPower TMPM04124 BOX with flange.stl |
| 1 | Double Push Button Switch type: AS-22LED | aliexpress.com/snapshot/239363338.html |
| 10 | M3x10 screw kit | |
| * | power cables |
