Description / توضیحات
Technical Specifications
Temperature, ambient operating:
0...60 ?C (32...140 ?F)
Current capacity is derated 5% above 55 ?C (131 ?F)
Certification (when product is marked):
UL Listed Industrial Control Equipment for Class 1, Division 2, Groups A, B, C, D Hazardous Locations
C-UL Listed Industrial Control Equipment for Class 1, Division 2, Groups A, B, C, D Hazardous Locations
CE(7)
European Union 89/336/EEC EMC Directive, compliant with:
EN 50082-2 Industrial Immunity
EN50081-2 Industrial Emissions
European Union 73/23/EEC LVD Directive, compliant with:
EN61131-2 Programmable Controllers
C-Tick
Australian Radiocommunications Act, compliant with:
AS/NZS 2064 Industrial Emissions
The combination of all output power (5V backplane, 24V backplane, and 24V user source) cannot exceed 70 W.
Fuse sizes specified are for end-devices only. Fuse size may need to be reduced depending on the size of circuit wiring.
Use time-delay type overcurrent protection in all ungrounded conductors.
Isolation is between input terminals and backplane.
CPU hold-up time is for 0V unless specified. Hold-up time is dependent on power supply loading.
