Zener Barrier SB8002
- 1-channel
- DC version, positive polarity
- Max. working voltage 10.6 V
- Series resistance approx. 18.7 Ω
- Fuse rating 100 mA
- DIN rail mountable
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of SB8002
| General specifications | ||
|---|---|---|
| Type | DC version, positive polarity | |
| Electrical specifications | ||
| Series resistance | approx. 18.7 Ω | |
| Hazardous area connection | ||
| Connection | terminals 13, 23 | |
| Output voltage | Uin - 1.4 V at 75 mA | |
| Safe area connection | ||
| Connection | terminals 11, 21 | |
| Working voltage | 9 ... 10.6 V | |
| Short-circuit current | max. 95 mA | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | < 95 % (30 d/year), no moisture condensation | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw connection, max. 2.5 mm2 PA connection, max. 4 mm2 |
|
| Mass | approx. 100 g | |
| Dimensions | 22.5 x 79 x 85.5 mm (0.88 x 3.11 x 3.36 inch) (W x H x D) | |
| Height | 79 mm | |
| Width | 22.5 mm | |
| Depth | 88.5 mm | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 16 ATEX 181955 X | |
| Marking |  II (2)G [Ex ib Gb] IIC II (2)D [Ex ib Db] IIIC I (M2) [Ex ib Mb] I |
|
| Voltage | 12.4 V | |
| Current | 95 mA | |
| Power | 1180 mW (rectangular characteristic curve) | |
| Supply | ||
| Maximum safe voltage | 250 V AC / 125 V DC (Attention! Um is no rated voltage.) | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| International approvals | ||
| IECEx approval | ||
| IECEx certificate | IECEx TUN 16.0023 X | |
| IECEx marking | [Ex ib Gb] IIC [Ex ib Db] IIIC [Ex ib Mb] I |
|
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27211016 |
| ECLASS 12.0 | 27211016 |
| ECLASS 11.0 | 27211016 |
| ECLASS 10.0.1 | 27219001 |
| ECLASS 9.0 | 27219001 |
| ECLASS 8.0 | 27219001 |
| ECLASS 5.1 | 27210702 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC002653 |
| UNSPSC 12.1 | 39121018 |
Details: SB8002
Function
The zener barrier prevents the transfer of unacceptably high energy from the non-hazardous area into the hazardous area.
The zener diodes in the zener barrier are connected in the reverse direction. The breakdown voltage of the diodes is not exceeded in normal operation. If this voltage is exceeded, due to a fault in the non-hazardous area, the fuse will blow. Additionally, the fuse will blow if the current is too high. The zener barrier has a positive polarity, i. e. the anodes of the zener diodes are grounded.
Product Documentation: SB8002
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 257 KB |
Approvals: SB8002
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| Europe TUV Nord II (2) D II (2) G ATEX Category M | TÜV 16 ATEX 181955 X | ALL | 285 KB | |
| TUV Nord Ex ib IECEx Certificate of Conformity | IECEx TUN 16.0023X | ALL | LINK | --- |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) | TDOC-2761AENG | ENG | 192 KB | |
Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.