7SJ6021-4EB20-1FA0/CC

1,356.00

SIPROTEC 7SJ602 Multifunction Overcurrent and Motor Protection Relay

Out of stock

SKU: 7SJ6021-4EB20-1FA0/CC Categories: ,

Description

Feeder protection
• Overcurrent-time protection
• Sensitive earth-fault detection
• Directional sensitive earth-fault
detection
• Displacement voltage
• Disk emulation
• Overload protection
• Breaker failure protection
• Negative-sequence protection
• Cold load pickup
• Auto-reclosure
• Trip circuit supervision
Motor protection
• Starting time supervision
• Locked rotor
• Restart inhibit
• Undercurrent monitoring
• Temperature monitoring
Control functions
• Commands for control of a circuitbreaker
• Control via keyboard, DIGSI 4 or
SCADA system
Measuring functions
• Operational measured values I, V
• Power measurement P, Q, S,Wp,Wq
• Slavepointer
• Mean values
Monitoring functions
• Fault event logging with time stamp
(buffered)
• 8 oscillographic fault records
• Continuous self-monitoring
Communication interfaces
• System interface
− IEC 60870-5-103 protocol
− PROFIBUS-DP
− MODBUS RTU/ASCII
• Front interface for DIGSI 4
Hardware
• 4 current transformers or
• 3 current + 1 voltage transformers
• 3 binary inputs
• 4 output relays
• 1 live status contact

Click Here! find the SIEMENS 7SJ602 Catalog here

Brand

SIEMENS

Siemens AG is a German multinational conglomerate company headquartered in Munich and the largest industrial manufacturing company in Europe with branch offices abroad Siemens is a global powerhouse focusing on the areas of electrification, automation and digitalization. One of the world’s largest producers of energy-efficient, resource-saving technologies, Siemens is a leading supplier of systems for power generation and transmission as well as medical diagnosis.

Additional information

Weight3.5 kg
ANSI / IEEE

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