- Actuating head rotated by 270°
- 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) | 101185216 |
EAN (European Article Number) | 4030661345918 |
eCl@ss number, Version 9.0 | 27-27-06-02 |
eCl@ss number, Version 11.0 | 27-27-06-02 |
ETIM number, version 6.0 | EC001829 |
ETIM number, version 7.0 | EC001829 |
Approval - Standards
Certificates | TÜV |
Explosion protection
Explosion protection: regulations | EN 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 |
Manufacturer declaration | ATEX Zone 22 |
General data
Standards | EN 60947-5-1 |
Enclosure material | Light alloy die-casting |
Enclosure coating material | painted |
Material of the contacts, electrical | Silver |
Gross weight | 195 g |
General data - Features
Number of auxiliary contacts | 1 |
Number of safety contacts | 2 |
Safety appraisal
Standards | EN ISO 13849-1 |
Mission Time | 20 Year(s) |
Safety appraisal - Safety outputs
B10d Normally-closed contact (NC) | 2,000,000 Operations |
B10d Normally open contact (NO) | 1,000,000 Operations |
Note (B10d Normally open contact (NO)) | at 10% Ie and ohmic load |
Mechanical data
Mechanical life, minimum | 1,000,000 Operations |
Door hinge | Right |
Shearing force | 15,000 N |
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
Terminal Connector | Screw connection |
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 (Cable section) | All indications about the cable section are 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 to EN 60529 |
Ambient temperature, minimum | -10 °C |
Ambient temperature, maximum | +60 °C |
Ambient conditions - Insulation value
Rated insulation voltage Ui | 250 V |
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 element | NO contact, NC contact |
Switching principle | Creep circuit element |
Scope of delivery
Included in delivery | Actuators must be ordered separately. Ex-certified screwed cable gland |