ABB RER620 - Page 20

20 RER620 ADVANCED RECLOSER PROTECTION & CONTROL
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
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
Description Value
Rated voltage 
Continuous contact carry 
 
 
Breaking capacity when the control-circuit time
 
Minimum contact load 
Type Counter connector




or



 
 Optical ST-connector
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
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
Test Description Result
Binary inputs
- Operational range
- Current drain
- Power consumption


 No influence
  No influence

drivers High and low side drives, per channel 
Switching capacity
 High and low side drives, per channel 
Ethernet interface Protocol Cable Data transfer rate
Front TCP/IP protocol


10 MBits/s
Rear TCP/IP protocol


or fiber-optic cable with LC
connector
100 MBits/s
1)
Depending on the optional communication module
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
Connector Fiber type

Wave length Maximum distance Permitted path attenuation

LC

μm glass fiber
core   


μm glass fiber
core   
1)
Maximum allowed attenuation caused by connectors and cable together
2)
(MM) - Multi-mode fiber
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
Description Value
Front side 
Rear side 