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AZR31S1/24VDC
AZR31S1/24VDC
- Fail-safe standstill monitors
- Sensor-free detection of standstill by monitoring e.m.f.
- Direct connection to three-phase motors
- Suitable for connection to a frequency converter with the following interface date: rotary hysteresis 0 ... 1000 Hz; switching frequency of the end level up to 16 kHz; engine voltage range 0 ... 400 V
- This fail-safe standstill monitor has the particular advantage that no adjustment for a required-value is needed during comissioning.
- 3 safety contacts, STOP 0
- 1 Signalling output
Ordering data
| Note (Delivery capacity) |
Non più disponibile! |
| Product type description |
AZR31S1/24VDC |
| Article number (order number) |
101049677 |
| EAN (European Article Number) |
4250116202546 |
| 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 |
General data
| Standards |
EN IEC 62061 EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 60947-5-3 EN IEC 60947-5-5 EN IEC 61508 EN IEC 60204-1 EN IEC 60947-1 |
| Climatic stress |
EN 60068-2-78 |
| Housing material |
materiale sintetico, termoplastica rinforzata con fibra di vetro |
| Gross weight |
400 g |
General data - Features
| Wire breakage detection |
Sì |
| Cross-circuit detection |
Sì |
| Feedback circuit |
Sì |
| Automatic reset function |
Sì |
| Earth connection detection |
Sì |
| Integral system diagnostics, status |
Sì |
| Number of auxiliary contacts |
1 |
| Number of LEDs |
5 |
| Number of safety contacts |
3 |
| Safety classification |
| Vorschriften |
EN IEC 60947-5-1 EN IEC 61508 |
| PFH value |
2,00 x 10⁻⁸ /h |
| Mission time |
20 Year(s) |
| Common Cause Failure (CCF), minimum |
65 |
| 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 % |
| Safety Integrity Level (SIL), Stop 0, suitable for applications in |
3 |
Mechanical data
| Mechanical life, minimum |
10.000.000 Operations |
| Mounting |
fissaggio rapido per guide DIN secondo DIN EN 60715 |
Mechanical data - Connection technique
| Terminal designations |
IEC/EN 60947-1 |
| Termination |
rigido o flessibile Collegamento a vite M20 x 1.5 |
| Cable section, minimum |
0,25 mm² |
| Cable section, maximum |
2,5 mm² |
| Tightening torque of Clips |
0,6 Nm |
Mechanical data - Dimensions
| Width |
45 mm |
| Height |
73,2 mm |
| Depth |
121 mm |
Ambient conditions
| Degree of protection of the enclosure |
IP40 |
| Degree of protection of the installation space |
IP54 |
| Degree of protection of clips or terminals |
IP20 |
| Ambient temperature |
-25 ... +45 °C |
| Storage and transport temperature |
-40 ... +85 °C |
| Resistance to vibrations |
10 ... 55 Hz, ampiezza 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
| Frequency range |
50 Hz 60 Hz |
| Operating voltage |
24 VDC -10 % / +20 % |
| Ripple voltage |
10 % |
| 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 |
| Electrical power consumption, maximum |
3,2 W |
| Contact resistance, maximum |
0,1 Ω |
| Note (Contact resistance) |
in perfette condizioni |
| Cable length (Master/Slave), maximum |
10 m |
| Drop-out delay in case of power failure, typically |
80 ms |
| Drop-out delay in case of emergency, typically |
20 ms |
| Drop-out delay in case of "emergency stop", maximum |
15 ms |
| Pull-in delay at automatic start (after detecting standstill), approx. |
7.000 ms |
| Pull-in delay at RESET, typically |
20 ms |
| Material of the contacts, electrical |
AgSn0. autopulente, azione obbligata |
Electrical data - Safe relay outputs
| Voltage, Utilisation category AC-15 |
230 VAC |
| Current, Utilisation category AC-15 |
6 A |
| Voltage, Utilisation category DC-13 |
24 VDC |
| Current, Utilisation category DC-13 |
6 A |
| Switching capacity, minimum |
10 VDC |
| Switching capacity, minimum |
10 mA |
| Switching capacity, maximum |
250 VAC |
| Switching capacity, maximum |
8 A |
Electrical data - Digital inputs
| Conduction resistance, maximum |
40 Ω |
Electrical data - Digital Output
| Voltage, Utilisation category DC-12 |
24 VDC |
| Current, Utilisation category DC-12 |
0,1 A |
Electrical data - Relay outputs (auxiliary contacts)
| Switching capacity, maximum |
24 VDC |
| Switching capacity, maximum |
2 A |
Electrical data - Electromagnetic compatibility (EMC)
| EMC rating |
Direttiva EMC |
Status indication
| Indicated operating states |
OUT, verde: abilitazione ON, verde: tensione di alimentazione UB ERR, rosso: errore canale A + B |
Other data
| Note (applications) |
safe controllo di arresto |
Note
| Note (General) |
Soppresori induttivi (contattore, relè ecc.) vanno ripristinati con una commutazione idonea. |
Wiring example
| Note (Wiring diagram) |
L'esempio di commutazione è rappresentato con dispositivi di sicurezza chiusi e in condizione senza tensione. Il controllore di arresto senza sensore controlla la EMK del motore a tre fasi Il modulo di sicurezza per porte di protezione della serie SRB controlla la posizione del dispositivo di sicurezza. Controllo del dispositivo di sicurezza con un'elettroserratura di sicurezza e un interruttore di sicurezza con azionatore separato (A e B). Lo sblocco avviene mediante il contatto NA soltanto dopo che movimenti di oltrecorsa sono terminati (E). Dopo lo sblocco bisogna aprire il dispositivo di sicurezza. Per la protezione di un dispositivo |
Filtro lingua
Scheda Tecnica
Manuale d'istruzioni e dichiarazione UE di conformità
Esempio di collegamento (cablaggio elettrico)
Libreria SISTEMA-VDMA
Download dell'ultima versione di Adobe Reader
Immagine del prodotto (foto singola per catalogo)
Esempio di azionamento
Simbolo (standard tecnico)
103034847 SSW303HV
- Standstill detection time 7s
- Fail-safe standstill monitors
- 3 safety contacts
- 3 Signalling contacts
- Sensor-free detection of standstill by monitoring e.m.f.
- Direct connection to three-phase motors
- Motor voltage range 0 ... 690 V
| 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: | AZR31S1 |
| Type: | See ordering code |
| Description of the component: | Safety-monitoring module for motor standstill monitoring |
| Relevant Directives: | Machinery Directive | 2006/42/EC |
| EMC-Directive | 2014/30/EU | |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN 60947-5-1:2017 EN ISO 13849-1:2015 EN ISO 13849-2:2012 |
| Notified body, which approved the full quality assurance system, referred to in Appendix X, 2006/42/EC: | TÜV Rheinland Industrie Service GmbH Am Grauen Stein, 51105 Köln ID n°: 0035 |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, January 4, 2021 |
 |
| Authorised signature Philip Schmersal Managing Director |
Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220
I dettagli e i dati qui riportati sono stati attentamente verificati. Le immagini possono differire dagli originali. Altri dati tecnici possono essere trovati nei manuali. Salvo modifiche tecniche o errori.
Generato il 07/08/2025, 05:19
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