Serviceline Industrial Sensors
Serviceline Explosion Protection
Not available for purchase
Zener Barrier SB0778
- 2-channel
- AC version
- Working voltage 24 V at 2 µA
- Series resistance max. 709 Ω
- Fuse rating 32 mA
- Terminal Base or Termination Board mounting, pluggable
- Replaceable back-up fuse
- Star connection
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.
Datasheet excerpt: Technical data of SB0778
| General specifications | ||
|---|---|---|
| Type | AC version | |
| Electrical specifications | ||
| Nominal resistance | without back-up fuse 653 Ω , with back-up fuse 669.5 Ω | |
| Series resistance | without back-up fuse max. 689 Ω , with back-up fuse max. 709 Ω | |
| Fuse rating | internal fuse 32 mA , back-up fuse 32 mA | |
| Hazardous area connection | ||
| Connection | terminals 13; 23 | |
| Safe area connection | ||
| Connection | terminals 11; 21 | |
| Working voltage | 24 V at 2 µA | |
| Conformity | ||
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | < 75 % (annual mean) < 95 % (30 d/year), no moisture condensation |
|
| Mechanical specifications | ||
| Degree of protection | IP20 (installed on Terminal Base or Termination Board) | |
| Connection | wiring via Terminal Base or Termination Board | |
| Mass | approx. 70 g | |
| Dimensions | 9.7 x 70.4 x 68.2 mm (0.4 x 2.8 x 2.7 inch) | |
| Height | 68.2 mm | |
| Width | 9.7 mm | |
| Length | 70.4 mm | |
| Construction type | pluggable housing | |
| Mounting | Terminal Base or Termination Board mounting on 35 mm DIN rail acc. to DIN EN 60715 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 99 ATEX 1449 X , for additional certificates see www.pepperl-fuchs.com | |
| Marking |  II (1) G [Ex ia] IIC II (1) D [Ex iaD] |
|
| Voltage | 28 V | |
| Current | 47 mA | |
| Power | 329 mW | |
| Supply | ||
| Maximum safe voltage | 250 V | |
| Directive conformity | ||
| Directive 94/9/EC | EN 60079-0, EN 60079-11, EN60079-26, EN 61241-0, EN 61241-11 | |
| International approvals | ||
| UL approval | ||
| Control drawing | 16-557UL-12 (cULus) | |
| General information | ||
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| Designation | Terminal Base for 1 Zener Barrier: SB9101 Termination Board for 6 Zener Barriers: SB9106 Termination Board for 10 Zener Barriers: SB9100 grounding rail for 20 units: SB9220 grounding rail for 10 units: SB9221 grounding rail for 6 units: SB9222 |
|
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: SB0778
Datasheet: SB0778
| Datasheet | File Type | File Size |
|---|---|---|
| Datasheet SB0778 | 148 KB | |
| Datenblatt SB0778 | 151 KB |
Documents: SB0778
| Instruction manuals | File Type | File Size |
|---|---|---|
| Operating instructions Zener Barriers SB-System | 375 KB | |
| Betriebsanleitung Zenerbarrieren SB-System | 377 KB |
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
© 2024 All Rights Reserved.
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.