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EX-RSS21S12
Item number:
101197387
EX-RSS21S12
Item number:
101197387
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| Product type description: EX-R(1) |
| (1) | |
| DT(2)-(7) | Pushbutton, Ø 28 mm, buttons in MS, coated |
| DM(2)-(7) | Pushbutton with diaphragm, Ø 28 mm, buttons in MS, coated |
| DL(3)-(7) | Illuminated pushbutton, Ø 28 mm, swivel in impact-resistant plastic |
| DLM(3)-(7) | Illuminated pushbutton with diaphragm, Ø 28 mm, swivel in impact-resistant plastic |
| MLH(3)-(7) | Indicator lights for LED´s, protruding swivel in impact-resistant plastic |
| DP40(2)-(7) | Mushroom head impact button without latching, button Ø 37 mm in MS, coated |
| DRZ45(2)(3)(5) | Mushroom head impact button with latching, device head in MS, coated, pull to unlock |
| WT21 | Spring-return rotary selector switch with 2 positions |
| WT21.1 | Spring-return rotary selector switch with 2 positions, long gag |
| WS21 | Selector switch with 2 latched positions |
| WS21.1 | Selector switch with 2 latched positions, long gag |
| WT32 | Spring-return rotary selector switch with 3 positions |
| WT32.1 | Spring-return rotary selector switch with 3 positions, long gag |
| WST32 | Spring-return rotary selector switch, 3 positions; right: latching, left: switching |
| WST32.1 | Spring-return rotary selector switch, 3 positions; right: latching, left: switching; long gag |
| WS32 | Selector switch with 3 latched positions |
| WS32.1 | Selector switch with 3 latched positions, long gag |
| WTS32 | Maintained spring-return rotary selector switch, 3 positions, right: switching, left: latching |
| WTS32.1 | Maintained spring-return rotary selector switch, 3 positions, right: switching, left: latching; long gag |
| SS21S2 | Key-operated selector switch with 2 latched positions, key withdrawal left only |
| SS21S12 | Key-operated selector switch with 2 latched positions, key withdrawal right only |
| SS21S12 | Key-operated selector switch with 2 latched positions, key withdrawal in both positions |
| SS32S2 | Key-operated selector switch with 3 latched positions, key withdrawal left only |
| SS32S2 | Key-operated selector switch with 3 latched positions, key withdrawal in the middle |
| SS32S3 | Key-operated selector switch with 3 latched positions, key withdrawal right |
| SS32S123 | Key-operated selector switch with 3 latched positions, key withdrawal in all 3 positions |
| ST21S1 | Key-operated spring-return selector switch with 1 touch position, automatic return to the zero position, latch position 55°, key withdrawal left only |
| ST32S2 | Key-operated spring-return selector switch with 2 touch positions left and right, automatic return to the zero position, key withdrawal only in the middle |
| SST32S1 | Key-operated selector switch pushbutton with 3 positions, touch position 35°, latch position 55°, left switching, right latching, key withdrawal left only |
| SST32S2 | Key-operated selector switch pushbutton with 3 positions, touch position 35°, latch position 55°, left switching, right latching, key withdrawal only in the middle |
| STS32S2 | Key-operated selector switch pushbutton with 3 positions, touch position 35°, latch position 55°, left switching, right latching, key withdrawal only in the middle |
| STS32S3 | Key-operated selector switch pushbutton with 3 positions, touch position 35°, latch position 55°, left switching, right latching, key withdrawal right only |
| F 03 | Contact element with screw connection, 1 NO contact, Contact Label 3, 4 |
| F 10 | Contact element with screw connection, 1 NC contact, Contact Label 1, 2 |
| LDE WS 24 | White luminous element with integrated LED for illuminated pushbutton RDL / RDLM and indicator light RMLH |
| B | Blanking plug |
| (2) | |
| SW | Black |
| (3) | |
| GB | Yellow |
| (4) | |
| RT | Red |
| (5) | |
| GN | Green |
| (6) | |
| WS | White |
| (7) | |
| BL | Blue |
Not all component variants, which are possible according to this order code are available and/or technically feasible.
- Key - Selector switch / Selector switch
- Ex-Zone 1 and 21
Ordering data
| Product type description |
EX-RSS21S12 |
| Article number (order number) |
101197387 |
| EAN (European Article Number) |
4030661599519 |
| 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
|
ATEX IECEx INMETRO |
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 |
<50 g (EN 60068-2-27) |
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Datasheet
Operating instructions and Declaration of conformity
IECEx certification
INMETRO certification
ATEX Certificate
Download the latest version of Adobe Reader
Product picture (catalogue individual photo)
Dimensional drawing basic component
Monitoring the interlock to EN ISO 14119
Positive break NC contact
Actuated
Not actuated
Normally-open contact
Normally-closed contact
UK Conformity Declaration
| UK Declaration of Conformity |  |
| Company: | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby, under sole responsibility, certify that the hereafter described components both in their basic design and construction conform to the relevant statutory requirements, regulations and designated standards of the United Kingdom. |
| Name of the component: | EX-R | EX-R with EX-EBG |
| Type: | See ordering code |
| Marking: | D II 2G Ex ib IIC Gb D II 2D Ex tb IIIC Db | D II 2G Ex ib IIC T4 Gb D II 2D Ex tb IIIC T110°C Db |
| Description of the component: | Command and illuminated signals with/without assembly housing |
| Relevant legislation: | Equipment and Protective Systems intended for use in Potentially Explosive Atmospheres Regulations | 2016 |
| The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations | 2012 |
| Designated standards: | EN IEC 60079-0:2018 EN 60079-11:2012 EN 60079-31:2014 |
| Approved body for certification of the quality assurance system in acc. with Appendix IV, 2014/34/EU and for Type Examination: | TÜV Rheinland Industrie Service GmbH Am Grauen Stein, 51105 Köln Kenn-Nr.: 0035 |
| Type examination certificate: | TÜV 08 ATEX 7685 U TÜV 08 ATEX 7630 X |
| UK-Importer / Person authorised for the compilation of the technical documentation: | Schmersal UK Ltd. Paul Kenney Unit 1, Sparrowhawk Close Enigma Business Park Malvern, Worcestershire, WR14 1GL |
| Place and date of issue: | Wuppertal, November 21, 2022 |
 |
| Authorised signature Philip Schmersal Managing Director |
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, 13:10