HomeProductsPosition switches and multiple limit switchesMultiple limit switch, upright SNSN03D12-502AM-M
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
![SN03D12-502AM-M (Order no. 086585)](https://assets2.euchner.de/files/02/06/ast_730206_xl.png)
Description
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](https://assets2.euchner.de/files/68/54/ast_646854_m.png)
![Wiring diagram ES 502 E](https://assets2.euchner.de/files/58/79/ast_655879_m.png)
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/68/54/ast_646854.png)
1 | Operating point |
2 | Free position |
3 | Dog |
4 | n Number of plungers |
Connection examples
![Connection examples](https://assets2.euchner.de/files/58/79/ast_655879.png)
Technical data
Approvals
![EAC_RU C-DE.MO05.B.00971/20](https://assets2.euchner.de/files/06/97/ast_630697_m.png)
![c_UL_us_E155795_3/6](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
![CCC_2020980305000540_CQC2008010305306206](https://assets2.euchner.de/files/07/52/ast_630752_m.png)
Electrical connection values
Connection cross section | 0.34 ... 1.5 mm² |
Rated insulation voltage Ui | 250 V |
Rated impulse withstand voltage Uimp | 2.5 kV |
Utilization category | |
AC-12 | 8 A 250 V |
DC-13 | 6 A 24 V |
AC-15 | 6 A 230 V |
Short circuit protection according to IEC 60269-1 | 8A gG |
Switching current | |
min. at DC 12V | min. 10 mA |
thermal rated current Ith | 8 A |
Mechanical values and environment
Approach speed | 0.01 ... 20 m/min |
Connection type | |
2 x | M20 x 1.5 |
Number NC contacts | 3 |
Number of switching elements | 3 |
Number of NO contacts | 3 |
Design | upright |
Actuating element | Chisel plunger (Operating point accuracy ± 0.002. The reproducible operating point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2,000 operating cycles.) |
Actuating force | min. 20 N |
Installation orientation | any |
Mechanical life | 30 x 10⁶ |
Switching principle | Snap-action switching contact (Contact closing time<4 ms contact bounce time<3 ms) |
Degree of protection | IP67 |
Plunger spacing | 12 mm |
Ambient temperature | -5 ... +80 °C |
Material | |
Contact | Silver alloy, gold flashed |
Housing | Die-cast aluminum, anodized |
Miscellaneous
Additional feature | (Exterior diaphragm = AM. The exterior diaphragm provides additional protection for the plunger guide. Plunger sticking, primarily caused by resinous lubricating coolants, can be prevented by this AM version.) |
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Declarations of conformity
EU declaration of conformity
Doc. no.
Version
Language
Size
![Doc. no. EDC2539628](https://assets2.euchner.de/files/33/55/ast_2263355_thumb.jpg)
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
![Doc. no. EDC2539628](https://assets2.euchner.de/files/33/57/ast_2263357_thumb.jpg)
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
![Doc. no. EDC20001551](https://assets2.euchner.de/files/97/28/ast_2329728_thumb.jpg)
UKCA-Konformitätserklärung
Doc. no.
EDC20001551
Version
Language
Size
0,1 MB
Instructions
Operating Instructions Precision Multiple Limit Switches SN 12/16 mm
Doc. no.
Version
Language
Size
![Doc. no. 2032308](https://assets2.euchner.de/files/25/82/ast_2012582_thumb.jpg)
Operating Instructions Precision Multiple Limit Switches SN 12/16 mm
Mode d’emploi Boîtiers multipistes de précision SN 12/16 mm
Betriebsanleitung Präzisions-Reihengrenztaster SN 12/16 mm
Istruzioni di impiego Finecorsa multipli di precisione SN 12/16 mm
Mode d’emploi Boîtiers multipistes de précision SN 12/16 mm
Betriebsanleitung Präzisions-Reihengrenztaster SN 12/16 mm
Istruzioni di impiego Finecorsa multipli di precisione SN 12/16 mm
Doc. no.
2032308
Version
09-11/21
Language
Size
1,1 MB
![Doc. no. 2032308](https://assets2.euchner.de/files/98/76/ast_1959876_thumb.jpg)
Betriebsanleitung Präzisions-Reihengrenztaster SN 12/16 mm
Doc. no.
2032308
Version
09-11/21
Language
Size
0,3 MB
Other Documents
Approvals and certificates
c UL us
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/33/79/ast_743379_thumb.jpg)
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Position Switches and Multiple Limit Switches
Doc. no.
Version
Language
Size
![Doc. no. 157836](https://assets2.euchner.de/files/78/10/ast_437810_thumb.jpg)
Position Switches and Multiple Limit Switches
Doc. no.
157836
Version
01-03/18
Language
Size
4,1 MB
![Doc. no. 157837](https://assets2.euchner.de/files/78/12/ast_437812_thumb.jpg)
Interrupteurs de position et boîtiers multipistes
Doc. no.
157837
Version
01-03/18
Language
Size
4,1 MB
![Doc. no. 157835](https://assets2.euchner.de/files/78/11/ast_437811_thumb.jpg)
Positionsschalter und Reihengrenztaster
Doc. no.
157835
Version
01-03/18
Language
Size
4,1 MB
CAD data
Ordering data
Ordernumber | 086585 |
Item designation | SN03D12-502AM-M |
Gross weight | 0,387kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-06-02 Multi-position switch |