Offered is a line differential protection relay from Siemens with type 7SD5035-4CA11-0CA0/EE. The unit is designed to protect electrical lines by monitoring current differences and is typically used in power distribution systems.
Manufacturer details
Siemens AG
Werner-von-Siemens-Straße 1
80333 Munich
Germany
Telefon +49 89 636-00
Website www.siemens.com
Technical specifications
- manufacturer: Siemens
- product type: line differential protection relay
- model / type: 7SD5035-4CA11-0CA0/EE
- series: SIPROTEC (typical form factor)
- rated current (IN): 5 A
- frequency: 50 / 60 Hz
- auxiliary voltage (UH): 60 / 110 / 125 V DC
- protection function: line differential protection
- display: integrated screen
- operation: keypad + LED indicators
- interface: front connector (Sub-D)
- terminals: extensive screw terminal block
- housing: panel mounting enclosure
- additional marking: V03.01E / 7SD502/3
- condition: used
Key features
- genuine Siemens protection relay
- precise line differential protection
- integrated diagnostics and status indicators
- front keypad operation
- rugged industrial design
- multiple connection options
- suitable for power distribution systems
- compact panel-mounted unit
Typical applications
- power distribution systems
- substations
- industrial electrical networks
- protection engineering
- system monitoring
- maintenance and retrofit
- spare part replacement
Notes
- condition: used
- visible signs of use (see photos, markings)
- scope of delivery: as shown
- shipping: parcel shipment, securely packed
- installation by qualified personnel only
- testing recommended before commissioning
