As per EN ISO 13850 the emergency stop function is a function that is intended to avert an impending hazard for personnel, damage to the machine or work in progress, or to alleviate existing hazards, and that is to be triggered by a single user action.
\nFor this purpose controlgear is required that is equipped with a red actuator, that is the mushroom-head button in red; the button is to have a yellow background. The emergency stop function is generally only allowed to provide safety in addition to the directly acting safety functions. Directly acting safety functions are, for example, safety switches on safety doors that cause a hazard to be shut down without conscious action by the user.
\nRated insulation voltage Ui | 250 V |
Operating voltage AC/DC | -10% / 24 / +10% V |
Operating current | 15 mA |
DC-14 Normally open contact | 0.3 A 250 V |
AC-15 Normally closed contact | 1.5 A 250 V |
DC-13 Normally closed contact | 1 A 30 V |
Switching current min. at 24 V | 10 mA |
Thermal rated current Ith | 1 A |
Connection type | Screw terminal |
Number of NO contacts | 1 |
Number of positively driven contacts | 2 |
Mechanical life | 0.25 x 10⁶ |
Degree of protection | IP65 |
Ambient temperature | -25 to +55 °C |
Contact | Silver alloy, gold flashed |
Pushbutton | Reinforced thermoplastic |
Housing | Polycarbonate |
Emergency stop | B10D | 0.1x106 | Mission time | 20 y |
Lighting | yes |
Bottom part | Yellow |
Actuating button | red transparent |
Contact block monitoring | |
Button head Ø | 40 mm |
Reset by pulling or turning | |
Device with housing |
Gross weight | 0.256 kg |
Customs tariff number | 85365019000 |
ECLASS | 27-37-12-44 EMERGENCY-STOP pushbutton, complete device |