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SRB101EXi-1A
SRB101EXi-1A
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- Automatic reset function
- Reset with trailing edge
- 1 safety contact
- Suitable for signal processing of emergency stop control devices, interlocking equipment, etc
- Installation in Ex-Zone 2
Ordering data
| Product type description |
SRB101EXi-1A |
| Article number (order number) |
103037576 |
| EAN (European Article Number) |
4030661542744 |
| eCl@ss number, version 12.0 |
27-37-18-19 |
| eCl@ss number, version 11.0 |
27-37-18-19 |
| eCl@ss number, version 9.0 |
27-37-18-19 |
| ETIM number, version 7.0 |
EC001449 |
| ETIM number, version 6.0 |
EC001449 |
Approvals - Standards
| Certificates |
ATEX IECEx INMETRO PESO |
Explosion protection
| Explosion protection: regulations |
EN IEC 60079-0 EN 60079-11 EN IEC 60079-15 |
| Explosion protection zones |
2 |
| Explosion protection category |
3G |
| Explosion protection designation |
D II 3 G Ex nA nC IIC T5 Gc (Installation SRB, in Zone 2) D II (2) G [Ex ib Gb] IIC D II (2) D [Ex ib Db] IIIC |
General data
| Climatic stress |
EN 60068-2-78 |
| Housing material |
Plast, glasfiberarmerad termoplast, ventilerad |
| Gross weight |
265 g |
General data - Features
| Wire breakage detection |
Ja |
| Cross-circuit detection |
Ja |
| Automatic reset function |
Ja |
| Earth connection detection |
Ja |
| Integral system diagnostics, status |
Ja |
| Number of auxiliary contacts |
1 |
| Number of LEDs |
5 |
| Number of normally closed (NC) |
2 |
| Number of safety contacts |
1 |
| Safety classification |
| Vorschriften |
EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 61508 |
| Stop-Category |
0 |
| Safety classification - Relay outputs |
| Performance Level, stop 0, up to |
e |
| Category, Stop 0 |
4 |
| Diagnostic Coverage (DC) Level, Stop 0 |
≥ 99 % |
| PFH value, Stop 0 |
2,00 x 10⁻⁸ /h |
| Safety Integrity Level (SIL), Stop 0, suitable for applications in |
3 |
| Mission time |
15 Year(s) |
| Common Cause Failure (CCF), minimum |
65 |
Mechanical data
| Mechanical life, minimum |
10 000 000 Operations |
| Mounting |
snäpps på standard-DIN-skena enligt EN 60715 |
Mechanical data - Connection technique
| Terminal designations |
IEC/EN 60947-1 |
| Cable section, minimum |
0,25 mm² |
| Cable section, maximum |
2,5 mm² |
| Tightening torque of Clips |
0,6 Nm |
Mechanical data - Dimensions
| Width |
22,5 mm |
| Height |
100 mm |
| Depth |
121 mm |
Ambient conditions
| Degree of protection of the enclosure |
IP40 |
| Degree of protection of the mounting space |
IP54 |
| Degree of protection of clips or terminals |
IP20 |
| Ambient temperature |
-25 ... +60 °C |
| Storage and transport temperature |
-40 ... +85 °C |
| Resistance to vibrations |
10 ... 55 Hz, amplitud 0,35 mm |
| Restistance to shock |
30 g / 11 ms |
Ambient conditions - Insulation values
| Rated impulse withstand voltage Uimp |
4 kV |
| Overvoltage category |
III |
| Degree of pollution |
2 |
Electrical data
| Operating voltage |
24 VDC -10 % / +20 % |
| Ripple voltage |
10 % |
| Current consumption |
57 mA |
| Rated operating voltage |
24 VDC |
| Rated AC voltage for controls at DC minimum |
20,4 VDC |
| Rated control voltage at DC, maximum |
28,8 VDC |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
2 A |
| Utilisation category DC-13 |
24 VDC |
| Utilisation category DC-13 |
2 A |
| Electrical power consumption |
3 W |
| Contact resistance, maximum |
0,1 Ω |
| Note (Contact resistance) |
i nyskick |
| Drop-out delay in case of power failure, typically |
20 ms |
| Drop-out delay in case of "emergency stop", maximum |
20 ms |
| Pull-in delay at automatic start, maximum, typically |
300 ms |
| Pull-in delay at RESET, typically |
20 ms |
| Material of the contacts, electrical |
AgSn0. självrengörande, tvångsstyrd |
Electrical data - Digital inputs
| Conduction resistance, maximum |
30 Ω |
Electrical data - Electromagnetic compatibility (EMC)
| EMC rating |
EMC-Directive |
Other data
| Note (applications) |
Säkerhetssensor Skyddsanordning Nödstoppsknapp Linnödstopp |
Note
| Note (General) |
Induktiva laster (t.ex. kontaktorer, reläer etc.) måste dämpas med hjälp av en lämplig krets. |
Wiring example
| Note (Wiring diagram) |
Kopplingsdiagrammet visas med skyddsdörrarna stängda och i strömlöst tillstånd. Övervakar 1 skyddsdörr(ar), var och en med en magnetbrytare för säkerhet i serie BNS Om ett eller två externa reläer används för att koppla lasten kan systemet endast klassificeras i kategori 3 till enligt ISO 13849-1 om feluteslutning av ”Fel i de externa kontaktorerna” kan göras och dokumenteras, t.ex. med hjälp av pålitliga överdimensionerade kontaktorer. En andra kontaktor leder till en ökning av säkerhetsnivån genom redundant koppling för avstängning av lasten. Till förregling av en skyddsdörr upp till PL e och kategori 4 Återkopplingskretsen övervakar positionen för kontaktorerna KA och KB. Automatisk start: Inkoppling av automatisk start sker genom att återföringskretsen integreras till anslutning X1/X2. Om återföring inte behövs ska den ersättas av en brygga. |
Språk filter
Datablad
Driftsinstruktion och EU-försäkran om överensstämmelse
INMETRO-certifiering
PESO-Zertifikat
Broschyr
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Produktbild (singelfoto i katalog)
Måttritning (grundkomponent)
Symbol (teknisk standard)
Kopplingsexempel
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | SRB101EXi-1A |
| Type: | See ordering code |
| Marking: | D II 3 (2) G Ex ec nC [ib Gb] IIC T5 Gc D II (2) D [Ex ib Db] IIIC |
| Description of the component: | Safety-monitoring module for emergency stop circuits and guard door monitoring |
| Relevant Directives: | Machinery Directive | 2006/42/EC |
| EMC-Directive | 2014/30/EU | |
| Explosion Protection Directive (ATEX) | 2014/34/EU | |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN IEC 60079-0:2018 EN 60079-7:2015 EN IEC 60079-7:2015 / A1:2018 EN 60079-11:2012 EN IEC 60079-15:2019 EN 60947-5-1:2017 + AC:2020 EN ISO 13849-1:2015 EN ISO 13849-2:2012 |
| Notified body for certification of the QA system in accordance with Appendix X in accordance with 2006/42/EC, Appendix IV in accordance with 2014/34/EU and for ATEX certification: | TÜV Rheinland Industrie Service GmbH Am Grauen Stein, 51105 Köln ID n°: 0035 |
| Type Examination Certificate: | TÜV 22 ATEX 8837 X |
| This certificate refers only to the certification of the products in accordance with the Explosion Protection Directive 2014/34/EU (ATEX). Product conformity in accordance with the Machinery Directive 2006/42/EC is declared by the manufacturer under its own responsibility. |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, October 30, 2024 |
 |
| Authorised signature Philip Schmersal Managing Director |
Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220
Alla data och värden har kontrollerats noga. Bilder kan avvika från originalet. Ytterligare tekniska data finns i manualen. Tekniska ändringar och fel förbehålles.
Genererat den 2025-05-17 18:06