Allen-Bradley FLEX I/O 1794-OB8 Installation Instructions Manual page 24

24 FLEX I/O Digital DC Output Modules
Environmental Specifications
Attribute
EFT/B immunity
Surge transient immunity
Conducted RF immunity
Certifications
Certifications (when
product is marked)
c-UL-us
CSA
CE
Publication 1794-IN094C-EN-P - July 2015
Value
(1794-OB8, 1794-OB16, 1794-OB32P)
IEC 61000-4-4:
±2 kV @ 5 kHz on power ports
±2 kV @ 5 kHz on signal ports
(1794-OB8EP, 1794-OB16P)
IEC 61000-4-4:
±3 kV @ 5 kHz on power ports
±3 kV @ 5 kHz on signal ports
IEC 61000-4-5:
±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports
IEC 61000-4-6:
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
Value
(1)
UL Listed Industrial Control Equipment, certified for US and Canada.
See UL File E65584.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations,
certified for U.S. and Canada. See UL File E194810.
(1794-OB8, 1794-OB8EP, 1794-OB16, 1794-OB16P only)
CSA Certified Process Control Equipment. See CSA File LR54689C.
CSA Certified Process Control Equipment for Class I, Division 2
Group A,B,C,D Hazardous Locations. See CSA File LR69960C.
European Union 2004/108/EC EMC Directive, compliant with:
EN 61326-1; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)