Series SN...AM 12 mm mechanical, with exterior diaphragm
- With exterior diaphragm
- Plunger spacing 12 mm
- Upright housing, small flange
- Degree of protection IP67 according to IEC 60529

Ismertetés
Exterior diaphragm
The exterior diaphragm protects the plunger guide against the entry of very fine dust (dust from grinding, casting, glass, etc.) and prevents the plunger from seizing. At the same time, plunger sticking, caused by resinous lubricating coolants, can be prevented with this exterior diaphragm version.
Switching element
ES 502 E | Snap-action switching contact 1 NC + 1 NO |


Dimension drawing

1 | Operating point |
2 | Free position |
3 | Dog |
4 | n Number of plungers |
ES 502 E

Műszaki adatok
Engedélyezések

Mechanikai értékek és környezet
Design | Upright |
Housing material | |
Housing | Die-cast aluminum, anodized |
Weight | |
Net | 0,4 kg |
Ambient temperature | -5 ... 80 °C |
Degree of protection | IP67 |
Mechanical life | 30 x 106 |
Contact material | Silver alloy, gold flashed |
Switching principle | Snap-action switching contact (Contact closing time < 4 ms contact bounce time < 3 ms) |
Plunger spacing | 12 mm |
Installation orientation | Any |
Number of switching elements | 2 |
Number of NC contacts | 2 |
Number of NO contacts | 2 |
Connection | |
2 x | M20 x 1.5 |
Approach speed | 0,01 ... 50 m/min |
Actuating element | |
Plain bearing | Roller plunger (d roller = 5. Operating point accuracy ± 0.01. The reproducible switching point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2000 operating cycles.) |
Actuating force | min.20 N |
Elektromos csatlakoztatási értékek
Thermal rated current Ith | 8 A |
Utilization category acc. to EN 60947-5-1 | |
AC-15 | 6A 230V |
DC-13 | 6A 24V |
AC-12 | 8 A, 250 V |
Short circuit protection according to IEC 60269-1 | 8A gG |
Rated insulation voltage Ui | 250 V |
Rated impulse withstand voltage Uimp | 2,5 kV |
Switching current | |
Min. at DC 12V | min.10 mA |
Connection cross-section | 0,34 ... 1,5 mm² |
Egyebek
Additional feature | (Exterior diaphragm = AM. The exterior diaphragm provides additional protection to the plunger guide. Plunger sticking, primarily caused by resinous lubricating coolants, can be prevented by this exterior diaphragm version.) |
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