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EX-T3K 355-11Z-3G/D
EX-T3K 355-11Z-3G/D
- Explosion protection for ATEX Zones 2 and 22
- Metal enclosure
- Wide range of alternative actuators
- Good resistance to oil and petroleum spirit
- 40,5 mm x 76 mm x 38 mm
- Actuator heads can be repositioned by 4 x 90°
- Mounting details to EN 50041
- 1 Cable entry M 20 x 1.5
- Actuation from bottom parallel to the switch, therefore only suitable for small housings.
Ordering data
| Note (Delivery capacity) |
Niet meer verkrijgbaar! |
| Product type description |
EX-T3K 355-11Z-3G/D |
| Article number (order number) |
101194734 |
| EAN (European Article Number) |
4030661359366 |
| eCl@ss number, version 12.0 |
27-27-26-01 |
| eCl@ss number, version 11.0 |
27-27-26-01 |
| eCl@ss number, version 9.0 |
27-27-26-01 |
| ETIM number, version 7.0 |
EC000030 |
| ETIM number, version 6.0 |
EC000030 |
Approvals - Standards
| Certificates |
cULus ATEX (Konformitätserklärung) |
Explosion protection
| Explosion protection: regulations |
EN IEC 60079-0 EN IEC 60079-15 EN 60079-31 |
| Explosion protection zones |
2 22 |
| Explosion protection category |
3G 3D |
| Explosion protection designation |
D II 3G Ex nC IIC T5 Gc X D II 3D Ex tc IIIC T90°C Dc X |
| Manufacturer declaration |
ATEX Zone 2 en 22 |
General data
| Housing construction form |
Bouwvorm volgens de norm |
| Housing material |
Aluminium |
| Housing coating material |
gelakt |
| Gross weight |
342 g |
General data - Features
| Safety functions |
Ja |
| Number of auxiliary contacts |
1 |
| Number of safety contacts |
1 |
| Safety classification |
| Standards |
EN ISO 13849-1 |
| Mission time |
20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
20.000.000 Operations |
Mechanical data
| Actuating element |
haakse rolhefboom |
| Mechanical lifetime, minimum |
30.000.000 Operations |
| Impact energy, maximum |
4 J |
| Actuating force, minimum |
17 N |
| Actuating speed, maximum |
0,5 m/s |
| Note (Actuating speed) |
Bedieningssnelheid bij een verticale aanloophoek van 30° |
| Note (Switchover time) |
Omschakeltijd overeenkomstig de bedieningssnelheid |
Mechanical data - Connection technique
| Termination |
Schraubanschluss M20 x 1.5 |
| Cable cross-section of the cable glands, minimum |
7 mm |
| Cable cross-section of the cable glands, maximum |
12 mm |
| Cable section, minimum |
0,75 mm² |
| Cable section, maximum |
2,5 mm² |
| Note |
Alle specificaties inclusief adereindhulzen. |
| Wire cross-section |
13 AWG |
Mechanical data - Dimensions
| Length of sensor |
38 mm |
| Width of sensor |
58,3 mm |
| Height of sensor |
121,5 mm |
Ambient conditions
| Degree of protection |
IP67 |
| Ambient temperature |
-20 ... +60 °C |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
500 V |
| Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
| Thermal test current |
10 A |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
4 A |
| Utilisation category DC-13 |
24 VDC |
| Utilisation category DC-13 |
4 A |
| Switching element |
Maakcontact (NO), verbreekcontact (NG) |
| Switching principle |
Tastschakeling |
| Bounce duration, maximum |
2 ms |
| Maximale Schalthäufigkeit |
5.000 /h |
| Material of the contacts, electrical |
Zilver |
Taalfilter
Datasheet
Bedieningshandleiding en conformiteitsverklaring
UL-certificaat
SISTEMA-VDMA-bibliotheek/library
Download de nieuwste versie van Adobe Reader
Foto van het product (individuele catalogusfoto)
Maatschets basistoestel
Maatschets basistoestel
Maatschets bedieningssleutel
Schakelwegdiagram
Contact gesloten
Contact geopend
Instelbereik
Insteekpunt
Gedwongen verbrekingsweg/-hoek
Bewaking van de veiligheidsvergrendeling volgens ISO 14119
gedwongen verbrekend contact
bediend
niet-bediend
NO-contact
NG-contact
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | EX-Z/T 335-...-3G/D EX-Z/T 355-...-3G/D |
| Type: | See ordering code |
| Marking: | D II 3G Ex nC IIC T5 Gc X D II 3D Ex tc IIIC T90°C Dc X |
| Description of the component: | Positive break position switch for safety functions or position switch without safety function |
| Relevant Directives: | Machinery Directive (for safety components, whose type plate is labelled "Safety component") | 2006/42/EC |
| Explosion Protection Directive (ATEX) | 2014/34/EU | |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN 60947-5-1:2017 + AC:2020 EN IEC 60079-0:2018 EN IEC 60079-15:2019 EN 60079-31:2014 |
| Conformity with the explosion protection directive 2014/34/EU (ATEX) is declared by the manufacturer without involving a conformity assessment center. |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, September 7, 2023 |
 |
| Authorised signature Philip Schmersal Managing Director |
Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220
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Gegenereerd op 26-09-2025 18:31
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