Schmersal : EX-RSS21S12/EKM31-101216233
EX-RSS21S12/EKM31
EX-RSS21S12/EKM31-101216233
Key - Selector switch / Selector switchEx-Zone 1 and 21
- Key - Selector switch / Selector switch
- Ex-Zone 1 and 21
Ordering data
| Product type description | EX-RSS21S12/EKM31 |
| Article number (order number) | 101216233 |
| EAN (European Article Number) | 4030661576176 |
| eCl@ss number, version 12.0 | 27-37-12-13 |
| eCl@ss number, version 11.0 | 27-37-12-13 |
| eCl@ss number, version 9.0 | 27-37-12-13 |
| ETIM number, version 7.0 | EC000222 |
| ETIM number, version 6.0 | EC000222 |
Approvals - Standards
| TÜV IEC Ex ITRI |
Explosion protection
| Explosion protection: regulations | EN IEC 60079-0 EN 60079-11 EN 60079-14 EN 60079-31 |
| Explosion protection zones | 1 21 2 22 |
| Explosion protection category | 2G 2D |
| Explosion protection designation | D II 2G Ex ib IIC Gb D II 2D Ex ib IIIC Db |
General data
| Standards | EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 60947-5-5 |
| Design | Round |
| Material of the identification label | Stainless steel (V4A) |
| Material of the front ring | Aluminium |
| Gross weight | 170 g |
General data - Features
| Latching | Yes |
| Number of plunger | 1 |
| Number of switch positions | 2 |
| Safety classification |
| Mission time | 20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) | 100,000 Operations |
Mechanical data
| Unlocking | Key unlatching |
| Key withdrawal position | Position 0 and I |
| Latching position | right |
| Actuating stroke | 4 mm |
Mechanical data - Dimensions
| Mounting diameter | 22.3 mm |
| Thickness of the front panel, maximum | 6 mm |
Ambient conditions
| Resistance to vibrations | 5 g (EN 60068-2-6) |
| Restistance to shock |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
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