EX-AZ 3350-12ZUEK-U270-3D
EX-AZ 3350-12ZUEK-U270-3D
Product type description: EX-AZ 3350-(1)-(2)-(3)-3D |
(1) | |
03ZK | 3 NC contact |
12ZUEK | 1 NO contact/2 NC contacts |
(2) | |
without | - |
1637 | Gold-plated contacts |
(3) | |
U90 | Actuating head can be rotated 90° for door hinge left |
U270 | Actuating head can be rotated 270° for door hinge right |
- Ex-Zone 22
- Metal enclosure
- 40,5 mm x 114 mm x 38 mm
- Latching handle
- 1 Cable entry M 20 x 1.5
- Centring device available
- High level of contact reliability with low voltages and currents
- SZ 415 lockout tag to prevent unintended closing
Ordering data
Product type description |
EX-AZ 3350-12ZUEK-U270-3D |
Article number (order number) |
151185216 |
EAN (European Article Number) |
4030661345918 |
eCl@ss number, version 12.0 |
27-27-26-02 |
eCl@ss number, version 11.0 |
27-27-26-02 |
eCl@ss number, version 9.0 |
27-27-26-02 |
ETIM number, version 7.0 |
EC002592 |
ETIM number, version 6.0 |
EC002592 |
Explosion protection
Explosion protection: regulations |
EN IEC 60079-0 EN 60079-31 |
Explosion protection zones |
22 |
Explosion protection category |
3D |
Explosion protection designation |
D II 3D Ex tc IIIC T90°C Dc X |
General data
Standards |
EN IEC 60947-5-1 |
Housing material |
Light alloy die-casting |
Housing coating material |
painted |
Gross weight |
195 g |
Safety classification |
Standards |
EN ISO 13849-1 |
Mission time |
20 Year(s) |
Safety classification - Safety outputs
B10D Normally-closed contact (NC) |
2,000,000 Operations |
B10D Normally open contact (NO) |
1,000,000 Operations |
Mechanical data
Mechanical life, minimum |
1,000,000 Operations |
Positive break travel |
10.7 mm |
Positive break force, minimum |
5 N |
Note (Positive break force) |
per NC |
Actuating speed, maximum |
1 m/s |
Mechanical data - Connection technique
Termination |
Screw terminals M20 x 1.5 |
Cable cross-section of the cable glands, minimum |
6 mm |
Cable cross-section of the cable glands, maximum |
12 mm |
Cable section, minimum |
0.75 mm² |
Cable section, maximum |
2.5 mm² |
Note |
All indications including the conductor ferrules. |
Mechanical data - Dimensions
Length of sensor |
38 mm |
Width of sensor |
40.5 mm |
Height of sensor |
114 mm |
Ambient conditions
Degree of protection |
IP67 |
Ambient conditions - Insulation values
Rated insulation voltage Ui |
250 VAC |
Rated impulse withstand voltage Uimp |
4 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 principle |
Slow action |
Material of the contacts, electrical |
Silver |
Scope of delivery
Scope of delivery |
Actuator must be ordered separately. Ex-certified screwed cable gland |
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Datasheet
Operating instructions and Declaration of conformity
SISTEMA-VDMA library
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Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing basic component
Operating principle
EU-Konformitätserklärung |
Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
Erklärung: | Hiermit erklären wir, dass die nachfolgend aufgeführten Bauteile aufgrund der Konzipierung und Bauart den Anforderungen der unten angeführten Europäischen Richtlinien entsprechen. |
Bezeichnung des Bauteils: | EX-AZ 3350 |
Typ: | siehe Typenschlüssel |
Kennzeichnung: | D II 3D Ex tc IIIC T90°C Dc X |
Beschreibung des Bauteils: | Zwangsöffnender Positionsschalter mit getrenntem Betätiger für Sicherheitsfunktionen |
Einschlägige Richtlinien: | Maschinenrichtlinie | 2006/42/EG |
Explosionsschutzrichtlinie (ATEX) | 2014/34/EU | |
RoHS-Richtlinie | 2011/65/EU |
Angewandte Normen: | EN 60947-5-1:2017 + AC:2020 EN IEC 60079-0:2018 EN 60079-31:2014 |
Die Konformität zur Explosionsschutzrichtlinie 2014/34/EU (ATEX) wird durch den Hersteller ohne Einbezug einer Konformitätsbewertungsstelle erklärt. |
Bevollmächtigter für die Zusammenstellung der technischen Unterlagen: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
Ort und Datum der Ausstellung: | Wuppertal, 12. September 2023 |
Rechtsverbindliche Unterschrift Philip Schmersal Geschäftsführer |
Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 27/11/2024, 20:35