.png?id=bb44e9061d048e5250879d3fc4285be0){kind=logo}
EX-MAF 330-11Y-3D
EX-MAF 330-11Y-3D
Downloads
- Metal enclosure
- Long life
- 40 mm x 76 mm x 40 mm ( basic component)
- Suitable for low actuating speeds
- 1 Cable entry M 20 x 1.5
- free of silicon
- proved in power station applications
- Can be actuated from any direction
- Elasticity of the spring allows for deflection above the max. switching angle of 15°
- Ex-Zone 22
Ordering data
| Product type description |
EX-MAF 330-11Y-3D |
| Article number (order number) |
131207964 |
| EAN (European Article Number) |
8905236107405 |
| eCl@ss number, version 12.0 |
27-27-06-01 |
| eCl@ss number, version 11.0 |
27-27-06-01 |
| eCl@ss number, version 9.0 |
27-27-06-01 |
| ETIM number, version 7.0 |
EC000030 |
| ETIM number, version 6.0 |
EC000030 |
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 T100°C Dc X |
General data
| Standards |
BG-GS-ET-15 EN IEC 60947-5-1 |
| Working principle |
mechanical |
| Housing material |
Light alloy die-casting |
| Housing coating material |
painted |
| Material of the rod |
Metal film |
| Gross weight |
303 g |
General data - Features
| Number of normally closed (NC) |
1 |
| Number of normally open (NO) |
1 |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
20,000,000 Operations |
Mechanical data
| Actuating element |
Spring rod lever |
| Mechanical life, minimum |
1,000,000 Operations |
| Impact energy, maximum |
4 J |
| Contact opening |
2 x 0.5 mm |
| Actuating speed, maximum |
1 m/s |
| Repeat accuracy of switching points |
0.02 mm |
Mechanical data - Connection technique
| Termination |
Screw terminals M20 x 1.5 |
| Cable section, minimum |
0.75 mm² |
| Cable section, maximum |
2.5 mm² |
| Wire cross-section |
13 AWG |
Mechanical data - Dimensions
| Length of sensor |
40 mm |
| Width of sensor |
40 mm |
| Height of sensor |
184.5 mm |
| Diameter of the Rod |
8 mm |
Ambient conditions
| Degree of protection |
IP65 |
| Ambient temperature |
-15 ... +80 °C |
| Restistance to shock |
50 g / 6 ms |
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 element |
NO contact, NC contact |
| Switching principle |
Snap action |
| Bounce duration, maximum |
43,221 ms |
| Switchover time, maximum |
10 ms |
| Material of the contacts, electrical |
Silver |
Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing actuator
K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, 42279 Wuppertal
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: 01/05/2024, 01:52