EAO 51-121.0252 is an illuminated pushbutton with a momentary action configuration, featuring a compact dimension of 18 by 24 millimetres. This device integrates one normally closed (NC) and one normally open (NO) contact, allowing for versatile control applications. The pushbutton boasts a high-quality gold/silver contact surface, which ensures reliable performance and enhances electrical conductivity. Typical applications for this pushbutton include control panels and industrial machinery interfaces.
| Type |
Pushbutton |
| Approbations |
Cb (iec 61058-1), Cqc, Csa, Dnv, Eac, Enec (en 61058-1), Ul, Vde |
| Climate Resistance |
Standard Condition, As Per Din En 60068-2-30 | Changing Condition, As Per Din En 60068-2-14 |
| Conformities |
Ce, Ukca, 2011 / 65 / Ec (rohs), 2014 / 30 / Eu (emc), 2014 / 35 / Eu (lvd) |
| Contacts Concat |
1 Nc / 1 No |
| Contacts Material |
Gold |
| Design |
Raised |
| Electrical Lifetime |
50 000 Cycles Of Operation |
| Erp Ehq Custom Number |
8536.5000 |
| Erp Ehq Source Country |
Ch |
| Front Bezel Colour |
Black |
| Front Bezel Material |
Plastic |
| Front Dimension Concat |
24 Mm X 18 Mm |
| Front Form |
Rectangular |
| Ip Front Protection |
Ip65, According To Din En 60529 |
| Lens Illumination |
Illuminated |
| Max No Modules |
4 |
| Mechanical Lifetime |
2 Mil. Cycles Of Operation |
| Operating Temperature |
– 25 °c … + 55 °c, Mounted As A Block, Make Sure The Heat Can Escape Freely |
| Output Hsd |
Yes |
| Protection Class |
Ll |
| Shock Resistance |
15 G For 11 Ms, As Per Din / En 60512-4-3, Din / En 60068-2-27 (single Impacts, Semi-sinusoidal) |
| Switching Action Concat |
Momentary |
| Switching System |
Snap-action Switching Element |
| Terminal Concat |
Soldering terminal |
| Thermal Current Ith |
The Maximum Current In Continuous Operation And At Ambient Temperature Not Exceeding The Quoted Maximum Values. | 3 A |
| Vibration Resistance |
10 G At 10 Hz…1500 Hz, Amplitude 0.75 Mm (sinusoidal), According To Din En 60512-4-4, Din En 60068-2-6 |
| Weight |
0.00639 |