Productos
9002/11-120-024-001, STAHL, Safety Barriers, Dual-channel safety barrier
Las barreras de seguridad de dos canales INTRINSPAK de la serie 9002 permiten el funcionamiento intrínsecamente seguro de prácticamente todos los dispositivos de campo. La cartera integral y la combinación de barreras de seguridad cubren una amplia variedad de señales. Los dispositivos son increíblemente robustos y requieren muy poco espacio. El fusible de respaldo es una característica conveniente ya que está estandarizado para todas las variantes.
Para el funcionamiento intrínsecamente seguro de una amplia gama de dispositivos, como transmisores HART, electroválvulas, sensores, contactos de potencial cero y muchos más
• Dispositivos compactos que ahorran espacio y son fáciles de instalar en un riel DIN
• Rápido de instalar ya que las barreras se pueden encajar simultáneamente en el riel
y conectado a PE
| WebCode | 9002A |
| Product variant | Series 9002/11; Potential: positive / positive |
| Product Type | 9002/11-120-024-001 |
| Product Description | Dual-channel safety barrier |
| Highlights | For the intrinsically safe operation of a wide range of devices, such as HART transmitters, solenoid valves, sensors, zero-potential contacts and many more Compact, space-saving devices that are easy to install on a DIN rail Quick and efficient installation as barriers can be simultaneously snapped onto DIN rail and connected to ground (ISA – RPI12.06) |
| Functional Description | The 9002 series INTRINSPAK two-channel zener barriers enable the intrinsically safe operation of virtually all field devices. The comprehensive portfolio and the combination of zener barriers cover a wide variety of signals. The devices are incredibly robust and require very little space. The back-up fuse is a convenient feature as it is standardized for all variants. |
| Particularly suitable for | Load cells, strain gauge, signal, sense |
EXPLOSION PROTECTION
| Application range (zones) | 2 |
| Ex interface zone | 0, 1, 2, 20, 21, 22 |
| IECEX gas certificate | IECEx PTB 08.0057X |
| IECEx gas explosion protection | Ex nA [ia Ga] IIC T4 Gc |
| IECEx dust certificate | IECEx PTB 08.0057X |
| IECEx dust explosion protection | [Ex ia Da] IIIC |
| ATEX gas certificate | PTB 01 ATEX 2053 X |
| ATEX gas explosion protection | II 3 (1) G Ex nA [ia Ga] IIC T4 Gc |
| ATEX dust certificate | PTB 01 ATEX 2053 X |
| ATEX dust explosion protection | II (1) D [Ex ia Da] IIIC |
| FMus certificate | 3010778 |
| Marking FMus | NONINCENDIVE FOR, Class I, Div. 2, Groups A,B,C,D; T4, Class I, Zone 2, Group IIC T4 IS connections for Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G; Class I, Zone 0, Groups IIC/IIB Hazardous location when inst. per doc. 90 026 11 31 1 |
| ULus certificate | E81680V1S3 |
| Marking ULus | For use in Hazardous location, Class I, Div. 2, Groups A,B,C,D; T4 Providing IS circuits for Class I,II,III, GROUPS A,B,C,D,E,F,G; per doc. 90 026 11 31 3 |
| cCSA certificate | 1284580 |
| Marking cCSA | Associated equipment [Ex ia], Class I, Div. 2, Groups A,B,C,D; Provides IS circuits for Class I,II,III, Class I, Zone 0, Groups IIC/IIB For applicable grps per inst. doc. 90 016 11 31 2 |
| Inmetro gas certificate | UL-BR 12.0354 |
| Inmetro dust certificate | UL-BR 12.0354 |
| Certificates | ATEX (PTB), Brazil (ULB), Canada (CSA), China (CQST), IECEx (PTB), Japan (CML), Korea (KGS), USA (FM), USA (UL) |
| Notes | CCC and UKCA certificate available from 2022 onward |
| Installation | in Zone 2, Division 2 and in safe area |
| Further information | see respective certificate and operating instructions |
| Weight | 0,120 kg |
|---|---|
| Dimensions | 14 × 2 × 9 cm |
