7SJ68 is a microcomputer protection device with both measurement and control functions, which supports users to implement more efficient power grid management and ensures more reliable power supply to users. The local operating interface is designed according to ergonomic principles. An intuitive and easy to read graphic display is a major design goal.

7UT6125-5EB90-1AA0/LOD Siemens protection device
7UT6121-4EB90-1BA0+LOD Siemens protection device
7SJ6021-4EB90-1FA1+LOD Siemens protection device
7SJ8042-5EB90-1FB1+LOD Siemens protection device
7SJ8042-5EB90-1FQ1+LOD Siemens protection device
7SJ8012-5EB90-1FA1+LOD Siemens protection device
7RW6000-4EA00-0DA0 Siemens protection device
7PA2732-0AA00-1 Siemens Integrated Protector
7PA2331-1 Siemens Integrated Protector
7PA3032-1AA00-1 Siemens Integrated Protector
7SJ6005-2EA00-0DA0 Comprehensive Protection General Agent
7UM6225-5EB22-0CB0 Siemens protection device
7UT6135-5EB22-1AC2 Siemens protection device
7UM6215-2EB01-0AA0 Siemens protection device
7VE6110-2EB01-0CA0 Siemens protection device
7UT6125-5EB90-1AA0/LOD Siemens protection device
7SJ6212-5EB00-1FB0 Siemens protection device
7UT6131-5EB01-1AA0 Siemens protection device
7UM6215-2EB91-0AA0 Siemens protection device
7SJ6005-2EA00-0DA0 Siemens protection device
7SJ6822-5EW20-3HG0 Siemens protection device

7UM6215-2EBO1-0AE0 Siemens protection device
7RW6000-5EA00-1DA0 Siemens protection device
7UT6125-5EB20-1AA0 Siemens protection device
7SJ6355-5EB20-3HF0 Siemens protection device
7SJ6225-5EB20-1FB0 Siemens protection device
7RW6000-5EA00-0DA0 Siemens protection device
7RW6000-4EA00-1DA0 Siemens protection device
7SJ6005-6EA00-0DA0 Siemens protection device
7SJ6025-5EB91-3FA0-L0A Siemens protection device
7SJ6025-5BB90-3HA0-LOD Siemens protection device
7SJ6227-5EB92-3HG3/LOB Siemens protection device
7SJ6005-4EA00-0DA0 Siemens protection device
7SJ6001-4EA00-0DA0/BB Siemens protection device
7SJ6221-4EB00-1HG0/DD Siemens protection device
7SJ6101-4EB00-1FA0/DD
7UT6131-4EB01-1AA0/LL
7SJ6221-4EB00-1HG0/EE
7SJ6211-4EB00-1FG0/DD
7SJ6005-4EA00-1DA0
7SJ6225-5EB90-1FE0-LOA
7SJ6225-5EB90-1HF0-LOA

7SJ6226-4EB90-3HH0/EELOA
7SJ6005-6EA00-0DA0
7UM5111-5EB01-0BB0
7VK5122-5CA00-0AA0
7VK6101-4AB01-4YNO
7RW6000-4EA00-0DA0/BB
7SJ6225-5EB92-3PE3+LOB
7SA6115-5MB91-3PR5+LOA
7SJ6822-5EW00-1FE0
7SJ6825-5EW00-1FE0
7SJ6812-5EW00-1FE0
7SJ6815-5EW00-1FE0
7SJ6815-5EW00-1FE1
7PA3032-1AA00-1
7PA3032-3AA00/7PA3032-3AA00-2

7SJ6001-4EA00-0DA0
7SJ6001-5EA00-0DA0
7SJ6005-4EA00-0DA0
7SJ6005-5EA00-0DA0
7SJ6001-4EA00-1DA0
7SJ6021-4EB00-1FA0
7SJ6021-5EB00-1FA0
7SJ6025-4EB00-1FA0
7SJ6025-5EB00-1FA0
7SJ6021-4EB00-1FA1
7SJ6111-5EB20-1FA0
7SJ6115-5EB20-1FA0
7SJ6121-5EB20-1FA0
7SJ6125-5EB20-1FA0
7SJ6121-5EB20-1FA1
7SJ6125-5EB20-1FA1
7SJ6222-5EB00-1FE0

7SJ6225-5EB00-1FE0
7SJ6212-5EB00-1FE0
7SJ6215-5EB00-1FE0
7SJ6212-5EB00-1FE1
7SJ6215-5EB00-1FE1
7SJ6001-4EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6001-5EA0-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6005-4EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6005-5EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6001-4EA00-1DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6021-4EB00-1FA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6021-5EB00-1FA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6025-4EB00-1FA0 Siemens Microcomputer Integrated Relay Protection Device

7SJ6025-5EB00-1FA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6021-4EB00-1FA1 Siemens Microcomputer Integrated Relay Protection Device
7SJ6111-5EB20-1FA0 Siemens Microcomputer Integrated Relay Protection Device
7MB2337-0NG10-3PH1-Z Siemens ULTRAMAT 23 Infrared Continuous Online Smoke Analyzer with Good Price
7MF4434-1EA02-2AB6 Siemens Pressure Instrument Agent
7MF8024-1BA14-1AH6 0-6KPA Siemens Pressure Instrument Agent
7MF8024-1BA14-1AH6 0-8KPA Siemens Pressure Instrument Agent
7MH4553-1AA41 Siemens Weighing Instrument Agent
7MH4601-0AA01 Siemens Weighing Instrument Agent
7ML5221-1AA11 Siemens liquid level instrument agent
7SJ6005-2EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6005-5EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7UM6215-2EB01-0AA0 Siemens Microcomputer Integrated Relay Protection Device
7VE6110-2EB01-0CA0 Siemens Microcomputer Integrated Relay Protection Device
7VV3002-3CD20 Siemens microcomputer integrated relay protection device

7SJ6005-5EA00-0DA0/BB Siemens microcomputer comprehensive relay protection device
7SJ6005-5EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6005-5EA00-0DA0/BB Siemens microcomputer comprehensive relay protection device

7SJ6005-6EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6005-6EA00-0DB0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6025-5EB20-1FA0/CC Siemens microcomputer comprehensive relay protection device
7SJ6025-5EB20-1FA0/CC Siemens microcomputer comprehensive relay protection device
7SJ6025-5EB20-1FA0/BB Siemens microcomputer comprehensive relay protection device
7SJ6825-5EW20-1FE0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6115-4EA00-1EA0/JJ Siemens microcomputer integrated relay protection device
7SJ6115-4EB00-1BA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6115-4EB00-1FA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB20-1FCO/EE Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB20-1FE0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6125-5EB20-315F0 Siemens microcomputer comprehensive relay protection device
7SJ6025-5EB91-3FA0-L0D Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB90-1FE0-LOA/EE Siemens Microcomputer Integrated Relay Protection Device
7SJ6221-5EB90-1FEO Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB90-1HF0-L0A Siemens Microcomputer Integrated Relay Protection Device
7SJ6222-4EB92-3FDO Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB20-1FB0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6225-5EB92 Siemens Microcomputer Integrated Relay Protection Device

7SJ6001-4EA00-0DA0 Siemens Microcomputer Integrated Relay Protection Device
7SJ6001-5EA00-0DA0, Siemens microcomputer integrated relay protection device
7SJ6005-4EA00-0DA0, Siemens microcomputer integrated relay protection device
7SJ6005-5EA00-0DA0, Siemens microcomputer integrated relay protection device
7SJ6001-4EA00-1DA0, Siemens microcomputer integrated relay protection device
7SJ6021-4EB00-1FA0, Siemens microcomputer integrated relay protection device
7SJ6021-5EB00-1FA0, Siemens microcomputer integrated relay protection device

7SJ6025-4EB00-1FA0, Siemens microcomputer integrated relay protection device
7SJ6025-5EB00-1FA0, Siemens microcomputer integrated relay protection device
7SJ6021-4EB00-1FA1, Siemens microcomputer integrated relay protection device
7SJ6355-5EB11-3FA0, Siemens microcomputer integrated relay protection device
7SJ6111-5EB20-1FA0, Siemens microcomputer integrated relay protection device

7SJ6253-6EB92-3FG0, Siemens microcomputer integrated relay protection device
7SJ6005-5EA00-0DA0/BB, Siemens microcomputer integrated relay protection device
7SJ6021-5EB00-1FA0, Siemens microcomputer integrated relay protection device
7SJ6825-5EW20-3FE0, Siemens microcomputer integrated relay protection device
7SJ6825-5EW22-3FE0, Siemens microcomputer integrated relay protection device
7SJ6821-5EW00-3FE0/DD, Siemens microcomputer integrated relay protection device
7SJ6351-5EB00-3FE0/EE, Siemens microcomputer integrated relay protection device
7SJ6351-5EB00-3FEE, Siemens microcomputer integrated relay protection device
7SJ6351-5EB00-3FEE, Siemens microcomputer integrated relay protection device
7SJ6821-5EW00-3FDD, Siemens microcomputer integrated relay protection device

7UM6225-6EB92-0CB0-LOD, Siemens microcomputer integrated relay protection device
7UW5010-5CA21, Siemens microcomputer integrated relay protection device
7UM6215-4EB91-0AA0, Siemens microcomputer integrated relay protection device
7UT6131-6EB92-1BC3-LOD, Siemens microcomputer integrated relay protection device
7UT6351-6EB92-1BA3-LOD, Siemens microcomputer integrated relay protection device
7UT6125-5EB20-1AA0, Siemens microcomputer integrated relay protection device
3AY1510-5F, Siemens microcomputer integrated relay protection device
7SA6115-5BB22-1CJ4, Siemens microcomputer integrated relay protection device
6MD6370-5EB20-0AA0, Siemens microcomputer integrated relay protection device

6MD6335-5EB20-0AA0, Siemens microcomputer integrated relay protection device
7SJ6226-5EB30-1HFO, Siemens microcomputer integrated relay protection device
7SJ6325-5EB30-3FEO, Siemens microcomputer integrated relay protection device
Relay protection 7SJ6025-5EB21-1FAO, supplied by Siemens power equipment
Relay protection 7SJ6825-5EW20-3HEO, supplied by Siemens power equipment
Relay protection 7SJ6815-5EW00-3HG0, supplied by Siemens power equipment
Relay protection 7SJ6005-2EA00-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6325-5EB90-3HF0-L0A/EE, supplied by Siemens power equipment
Relay protection 7SJ6225-5EB90-1HF0-L0A/EE, supplied by Siemens power equipment
Relay protection 7SJ8031-5EB90-1FC0-LOA, supplied by Siemens power equipment
Relay protection 7UT6125-5EB90-1AA0-LOA, supplied by Siemens power equipment

Relay protection 7UT6135-5EB91-1AC0-LOA, supplied by Siemens power equipment
Relay protection 7SJ8031-5EB90-1FA0-L0A, supplied by Siemens power equipment
Relay protection 7SJ8042-5EB90-1FQ0-LOA, supplied by Siemens power equipment
Relay protection 7SJ8041-5EB90-1FB0-LOA, supplied by Siemens power equipment
Relay protection 7SJ8041-5EB90-1DA0-LOA, supplied by Siemens power equipment
Relay protection 7RW8020-5EB90-1DA0-LOA, supplied by Siemens power equipment

Relay protection 7RW6000-4EA00-2DA0, supplied by Siemens power equipment
Relay protection 7KG7660-0BC01-0AA0, supplied by Siemens power equipment
Relay protection 7PA3032-1AA00-1, supplied by Siemens power equipment
Relay protection 7SJ8031-5EB20-1FB0, supplied by Siemens power equipment
Relay protection 7SJ6225-4EB00-1FE0, supplied by Siemens power equipment
Relay protection 7SJ6105-4EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6105-5EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6355-5EB22-3FE0, supplied by Siemens power equipment
Relay protection 7SJ6225-5EB22-1FE0, supplied by Siemens power equipment
Relay protection 7MD6370-5EB22-0AA0, supplied by Siemens power equipment
Relay protection 7UM6211-5EB22-0HB0, supplied by Siemens power equipment
Relay protection 7UT6351-5EB22-1AA3, supplied by Siemens power equipment
Relay protection 7SJ6222-5EB20-1HH0, supplied by Siemens power equipment
Relay protection 7SJ6321-5EB20-3FA0, supplied by Siemens power equipment
Relay protection 7UT6131-5EB22-1AA0, supplied by Siemens power equipment
Relay protection 7SJ6111-5EB20-1FA0, supplied by Siemens power equipment

Relay protection 7SJ6005-5EA00-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6025-5EB20-1HA0, supplied by Siemens power equipment
Relay protection 7SJ6225-4EB00-1FE0, supplied by Siemens power equipment
Relay protection 7SJ6105-4EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6001-4EA00-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6001-5EA0-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6005-4EA00-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6005-5EA00-0DA0, supplied by Siemens power equipment
Relay protection 7SJ6001-4EA00-1DA0, supplied by Siemens power equipment
Relay protection 7SJ6021-4EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6021-5EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6025-4EB00-1FA0, supplied by Siemens power equipment

Relay protection 7SJ6025-5EB00-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6025-5EB20-1HA0, supplied by Siemens power equipment
Relay protection 7UT6125-5EB20-1AA0, supplied by Siemens power equipment
Relay protection 7SJ6825-5EW20-3FB0, supplied by Siemens power equipment
Relay protection 7SJ6025-5EB20-1HA0, supplied by Siemens power equipment
Relay protection 7SJ6021-4EB00-1FA1, supplied by Siemens power equipment
Relay protection 7SJ6111-5EB20-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6115-5EB20-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6121-5EB20-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6125-5EB20-1FA0, supplied by Siemens power equipment
Relay protection 7SJ6121-5EB20-1FA1, supplied by Siemens power equipment
Relay protection 7SJ6125-5EB20-1FA1, supplied by Siemens power equipment
Relay protection 7SJ6222-5EB00-1FE0, supplied by Siemens power equipment
Relay protection 7SJ6225-5EB00-1FE0, supplied by Siemens power equipment
Relay protection 7SJ6212-5EB00-1FE0, supplied by Siemens power equipment

7SJ6215-5EB00-1FE0
7SJ6212-5EB00-1FE1
7SJ6215-5EB00-1FE1
7SJ6115-5EB20-3HA0
7SJ6115-5EB20-3FA0
7SJ6215-5EB20-3FE0
7UT6131-5EB01-1AA0
7UM6225-5EB22-0AA0
7SJ6115-4EB10-1FA0
7SJ6821-5EW20-1FE0
7SJ6821-5EW20-1FE0
7SJ6821-5EW20-1FE0
7UM6215-5EB91-0AA0+LOA
7VE6110-5EB01-0AA0
7XR6100-0CA00
7UT6121-5EB20-1AA0
7SJ6825-5EW00-3HE0
7SJ6825-5EW00-3FE0
7SJ6222-5EB00-1FE0
7UM6211-5EB22-0HB0
7UM6215-5EB21-0AA0
7UT6121-5EB21-1AA0
7SJ6212-5EB00-1FB0
7SJ6001-5EA00-0DA0
7UT5121-5CB01-0BA0
7SJ6001-5EA00-0DA0
7UT5121-5CB01-0BA0
7SJ6225-5EB20-3FG0
7UT6125-5EB21-1AA0
7SJ6825-5EW20-3FE0
7SJ6826-5EW20-3FE0
7SJ6225-4EB00-1FE0
7SJ6025-4EB00-3HJ1
7SJ6005-5EA00-0DA0
7SJ6121-4EB91-1FA0-LOD
7SJ6826-4EW20-3FE0
7SJ6825-4EW20-3FE0
7SJ6225-4EB00-1FE0
7SJ6105-5EB00-1FE0
7PA2742-0AA00-1
7PA2642-1AA00-1
7UT6135-5EB01-1AA0
7UT6131-5EB01-1AA0
7SJ6005-6EA00-0DA0
7SJ6005-2EA00-0DA0
7SJ6005-2EA00-1DA0
7UT6135-5EB01-1AA0
7UT6121-5EB20-1AA0
7SJ6005-5EA00-0DA0
7SJ6121-4EB91-1FA0-LOD
Siemens 7PA2311-0, Integrated Power Protection Device Supply
Siemens 7SJ6221-4EB91-1FE0-LOD, comprehensive power protection device supply
Siemens 7SJ6221-4EB91-1FE0-LOD, comprehensive power protection device supply
Siemens 7SJ8041-5EB91-1FB0-LOD, comprehensive power protection device supply
Siemens 7PA2311-1, Integrated Power Protection Device Supply
7PA2321-1, Supply of comprehensive power protection device
Siemens 7PA2341-0, Integrated Power Protection Device Supply
Siemens 7SJ8021-5EB90-1FA0-LOD, comprehensive power protection device supply
Siemens 7PA2321-0, Integrated Power Protection Device Supply
Siemens 7PA2331-1, Integrated Power Protection Device Supply
Siemens 7PA2331-0, Integrated Power Protection Device Supply
Siemens 7UT6131-5EB22-1AC3, comprehensive power protection device supply
Siemens 7PA2341-1, Integrated Power Protection Device Supply

Siemens 7PA2351-1, Integrated Power Protection Device Supply
Siemens 7PA2351-0, Integrated Power Protection Device Supply
Siemens 7PA2361-0, Integrated Power Protection Device Supply
Siemens 7PA2361-1, Integrated Power Protection Device Supply
Siemens 7PA2610-0, Integrated Power Protection Device Supply
Siemens 7PA2610-1, Integrated Power Protection Device Supply
Siemens 7PA2611-0, Integrated Power Protection Device Supply
Siemens 7PA2611-1, Integrated Power Protection Device Supply
Siemens 7PA2620-0, Integrated Power Protection Device Supply
Siemens 7PA2620-1, Integrated Power Protection Device Supply
Siemens 7PA2621-1, Integrated Power Protection Device Supply
Siemens 7PA2621-0, Integrated Power Protection Device Supply

Siemens 7PA2630-0, comprehensive power protection device supply
Siemens 7PA2630-1, Integrated Power Protection Device Supply
Siemens 7PA2631-0, comprehensive power protection device supply
Siemens 7PA2631-1, Integrated Power Protection Device Supply
Siemens 7PA2640-1, Integrated Power Protection Device Supply
Siemens 7PA2640-0, comprehensive power protection device supply
Siemens 7PA2641-1, Integrated Power Protection Device Supply
Siemens 7PA2641-0, comprehensive power protection device supply
Siemens 7SJ6215-5EB22-1FE0, comprehensive power protection device supply
Siemens 7SJ6225-4EB00-1FE0, comprehensive power protection device supply
Siemens 7SJ6105-5EB00-1FE0, comprehensive power protection device supply
Siemens 7SJ6225-5EB00-1FE0, comprehensive power protection device supply

7SJ600/7SJ610/7SJ601/7SJ602/7SJ61/
7SJ62/7SJ63/7UT612/7SD600/
7SD610/7UM61/7UM62/7SA610
7SJ600 line overcurrent and overload protection

Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
Overload protection negative phase sequence
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
blocked rotor

7SJ601 line overcurrent and overload protection
Distribution protection
Timed overcurrent
Negative sequence overcurrent
reverse anchor
Self diagnosis and measurement
7SJ602 line overcurrent and overload protection

Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
4th pole CT low current protection negative phase sequence
overload protection
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
Remote switch and sub control for rotor blockage

7SJ61 line overcurrent and overload protection
Remote control of distribution protection
7SJ600/7SJ610/7SJ601/7SJ602/7SJ61/
7SJ62/7SJ63/7UT612/7SD600/
7SD610/7UM61/7UM62/7SA610
7SJ600 line overcurrent and overload protection

Shenzhen Xiangzhuyuan Industrial Co., Ltd. mainly produces Siemens series, EBM fans, Xuanya fans, Xerox fans, Heidenhain encoders, as well as various well-known industrial control products in Europe,
Feel free to contact me anytime if needed. Commonly used items are available in large quantities in stock, and if there are advantages, please feel free to inquire. Our company will provide you with the best products and the best pre-sales and after-sales services.
(Business Manager) Tan Chunyuan QQ:

Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
Overload protection negative phase sequence
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
blocked rotor

7SJ601 line overcurrent and overload protection
Distribution protection
Timed overcurrent
Negative sequence overcurrent
reverse anchor

Self diagnosis and measurement
7SJ602 line overcurrent and overload protection
Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
4th pole CT low current protection negative phase sequence
overload protection
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
Remote switch and sub control for rotor blockage

7SJ61 line overcurrent and overload protection
Remote control of distribution protection
Time limited overcurrent fault recording
Customized small lights for phase to phase and phase to ground fault panels
Negative sequence overcurrent input and output customization
Sensitive low current grounding protection with CFC programmable logic control
Custom Protection

Motor protection additional function
Short circuit protection automatic reclosing
Thermal overload protection fault waveform recording
Negative sequence overcurrent remote communication
Low current monitoring

7SJ62 line overcurrent and overload protection
Added functionality on 7SJ61
electrical measurement
Voltage and frequency measurement
Current and phase angle measurement
Active and reactive power measurement
Directional protection
Directional overcurrent
Zero sequence voltage protection
Voltage and frequency protection
Phase sequence monitoring
Fault distance measurement

7SJ63 line overcurrent and overload protection
The protection function is the same as 7SJ62
characteristic
Large Screen Display
Panel strip and split button
key lock
Powerful customization features
Binary input/output 11/8 can be expanded to 24/11
additional function
Automatic reclosing
8 fault waveform recordings
Remote communication

7UT612 Transformer Differential Protection

application
Can be used for two winding transformers
Differential protection for electric motors/generators
Two terminal short leads
Busbars with no more than 7 units
protect
Differential protection
Sensitive current protection for small fault currents
Transformer surge braking
Phase overcurrent protection
Ground fault overcurrent protection
Overload protection with/without temperature measurement
Circuit breaker failure protection
Restricted high/low current grounding protection
monitor
Equipped with temperature measurement function, it can be used for temperature monitoring
Current differential with second harmonic braking and additional stability
Equipped with zero sequence differential and high resistance differential protection actions
other
Circuit breaker and isolation switch control
Panel small light, switch input, switch output customization
CFC Programmable Logic Control
Fault recording
Vector matching, CT ratio adaptation

[Trip characteristic curve of differential protection]
7SD600 auxiliary conductor differential protection

Current differential protection (external integrated inverter 4AM49)
Using a 2-core guide cable, with a maximum distance of 12KM
Differential protection can be combined with overcurrent protection
Auxiliary wire monitoring function and bidirectional remote tripping
The longitudinal command is blocked until manually reset before being opened
Display the main body and remote current, differential current
Surge suppression/instantaneous tripping for high differential fault current
Device self-monitoring

7SD610 fiber optic longitudinal differential protection

application
Universal line differential protection can be widely used for the protection of high-voltage or ultra-high voltage transmission lines
Provide fast phase differential protection function
Suitable for single-phase and three-phase tripping of two terminals
Can handle transformers or reactors within the protected area and adapt well to series compensation lines
Suitable for all types of grounding systems
protect
Phase differential protection, independent of fault type
Sensitive protection for high impedance faults
Single phase overcurrent protection
Choose between connected tripping and remote tripping
Thermal overload protection
Instantaneous integration with fault protection
Automatic reclosing
Circuit breaker failure protection
monitor
High speed current monitoring
self-monitoring
Local and remote measurement values display
Fault recording
other
Circuit breaker and isolation switch control
Panel small light, switch input, switch output customization
CFC Programmable Logic Control
Fault recording
Vector matching, CT ratio adaptation
Communication medium
Fiber optic or communication network
Fiber optic connection distance: 1.5km-35km

7UM61, 7UM62 generator protection

application
Water turbine, pumped storage generator
Grid connected generator
A single generator that generates electricity using renewable energy sources such as wind or biogas
diesel generator
Gas turbine unit
large synchronous motor
configuration
Basic configuration of generator
Standard configuration of generator
Complete configuration of generator
Cultivation of asynchronous motors
Transformer configuration
protect
Current differential protection function (7UM61 does not have it)
Load voltage overcurrent protection
Impedance protection
Demagnetization protection
Out of step protection
frequency protection
Rotor earth-fault protection
Stator grounding protection (divided into 100% stator grounding protection and 90% stator grounding protection)
Power protection (reverse over power and over power protection)
Voltage protection
Unbalanced current protection (negative sequence current)
Overexcitation protection
monitor
Operational measurement values
The RTD module can collect 6 temperature points and provide protection for them
Three measuring sensors can be used to collect vibration or pressure parameters
Monitoring and complete recording of faults and events
self-monitoring
other
Circuit breaker control
Panel small light, switch input, switch output customization
CFC Programmable Logic Control
Fault recording

7SA610 is suitable for distance protection at any voltage level

protect
Distance protection of measurement system
High impedance grounding protection
Grounding faults in ungrounded and compensated grounding
pilot protection
Power oscillation protection
Phase overcurrent protection
Combined with fault protection
Overvoltage/undervoltage protection
Automatic reclosing and synchronization check
Circuit breaker failure protection
Measurement and monitoring
Trip circuit supervision
self-monitoring
Measurement value monitoring
Event and Fault Records
Fault recording
Statistics of switch frequency
other
Remote control
Panel small light
Switching input
Custom switch output
CFC Programmable Logic Control
Fault recording
Communication medium
Fiber optic or communication data network
Fiber optic application distance: 1.5km-35km

7SJ45, Siemens comprehensive power protection device supply
7SJ46, Siemens comprehensive power protection device supply
7SJ601, Siemens comprehensive power protection device supply
7SJ602, Siemens comprehensive power protection device supply
7SJ80, Siemens comprehensive power protection device supply
7SJ61, Siemens comprehensive power protection device supply
7SJ62, Siemens comprehensive power protection device supply
7SJ63, Siemens comprehensive power protection device supply
7SJ64, Siemens comprehensive power protection device supply
7SA522, Siemens comprehensive power protection device supply
7SA6, Siemens comprehensive power protection device supply
7UM61, 7UM62 generator protection

Shenzhen Xiangzhuyuan Industrial Co., Ltd. mainly produces Siemens series, EBM fans, Xuanya fans, Xerox fans, Heidenhain encoders, as well as various well-known industrial control products in Europe,
Feel free to contact me anytime if needed. Commonly used items are available in large quantities in stock, and if there are advantages, please feel free to inquire. Our company will provide you with the best products and the best pre-sales and after-sales services.
(Business Manager) Tan Chunyuan QQ:

application
Water turbine, pumped storage generator
Grid connected generator
A single generator that generates electricity using renewable energy sources such as wind or biogas
diesel generator
Gas turbine unit
large synchronous motor
configuration
Basic configuration of generator
Standard configuration of generator
Complete configuration of generator
Cultivation of asynchronous motors
Transformer configuration
protect
Current differential protection function (7UM61 does not have it)
Load voltage overcurrent protection
Impedance protection
Demagnetization protection
Out of step protection
frequency protection
Rotor earth-fault protection
Stator grounding protection (divided into 100% stator grounding protection and 90% stator grounding protection)
Power protection (reverse over power and over power protection)
Voltage protection
Unbalanced current protection (negative sequence current)
Overexcitation protection
monitor
Operational measurement values
The RTD module can collect 6 temperature points and provide protection for them
Three measuring sensors can be used to collect vibration or pressure parameters
Monitoring and complete recording of faults and events
self-monitoring
other
Circuit breaker control
Panel small light, switch input, switch output customization
CFC Programmable Logic Control
Fault recording

7SA610 is suitable for distance protection at any voltage level

protect
Distance protection of measurement system
High impedance grounding protection
Grounding faults in ungrounded and compensated grounding
pilot protection
Power oscillation protection
Phase overcurrent protection
Combined with fault protection
Overvoltage/undervoltage protection
Automatic reclosing and synchronization check
Circuit breaker failure protection
Measurement and monitoring
Trip circuit supervision
self-monitoring
Measurement value monitoring
Event and Fault Records
Fault recording
Statistics of switch frequency
other
Remote control
Panel small light
Switching input
Custom switch output
CFC Programmable Logic Control
Fault recording
Communication medium
Fiber optic or communication data network
Fiber optic application distance: 1.5km-35km
7UT612, Siemens comprehensive power protection device supply
7UT613, Siemens comprehensive power protection device supply
7UT63, Siemens comprehensive power protection device supply
7SJ522, Siemens comprehensive power protection device supply
7UM61, Siemens comprehensive power protection device supply
7UM62, Siemens comprehensive power protection device supply
7VE6, Siemens comprehensive power protection device supply
7UM518, Siemens comprehensive power protection device supply
7UW50, Siemens comprehensive power protection device supply
7XR, Siemens comprehensive power protection device supply
3PP, Siemens comprehensive power protection device supply
7XT, Siemens comprehensive power protection device supply
4NC, Siemens comprehensive power protection device supply
7KG61, Siemens comprehensive power protection device supply
7SK80, Siemens comprehensive power protection device supply
6MD63, Siemens comprehensive power protection device supply
6MD662, Siemens comprehensive power protection device supply
6MD663, Siemens comprehensive power protection device supply
6MB525, Siemens comprehensive power protection device supply
7RW600, Siemens comprehensive power protection device supply
7SN600, Siemens comprehensive power protection device supply
7SY600, Siemens comprehensive power protection device supply
7VK61, Siemens comprehensive power protection device supply
7VH60, Siemens comprehensive power protection device supply
7XS54, Siemens comprehensive power protection device supply
7XV51, Siemens comprehensive power protection device supply
7XV60, Siemens comprehensive power protection device supply
3RV16, Siemens comprehensive power protection device supply
7SV7, Siemens comprehensive power protection device supply
7XV2, Siemens comprehensive power protection device supply
7XV60, Siemens comprehensive power protection device supply
7XV62, Siemens comprehensive power protection device supply
7XV75, Siemens comprehensive power protection device supply
7PA, Siemens comprehensive power protection device supply
7XP90, Siemens comprehensive power protection device supply
7TS15, Siemens comprehensive power protection device supply

7TS16, Siemens comprehensive power protection device supply
4AM, Siemens comprehensive power protection device supply
4NX, Siemens comprehensive power protection device supply
7XR9, Siemens comprehensive power protection device supply
7KG7, Siemens comprehensive power protection device supply
7KG8, Siemens comprehensive power protection device supply
7KG6, Siemens comprehensive power protection device supply
7KE60, Siemens comprehensive power protection device supply
7KE601, Siemens comprehensive power protection device supply
7KE602, Siemens comprehensive power protection device supply
7KE9, Siemens comprehensive power protection device supply
7SJ450, Siemens comprehensive power protection device supply
7SJ460, Siemens comprehensive power protection device supply
7SJ600, Siemens comprehensive power protection device supply
7SJ601, Siemens comprehensive power protection device supply
7SJ80, Siemens comprehensive power protection device supply
7SA522, Siemens comprehensive power protection device supply
7SD600, Siemens comprehensive power protection device supply
7SD610, Siemens comprehensive power protection device supply
7SD5, Siemens comprehensive power protection device supply
7UT612, Siemens comprehensive power protection device supply
7UT613, Siemens comprehensive power protection device supply
7SS601, Siemens comprehensive power protection device supply
7TM7000-0AA00-0AA0
7TR7100-3AA00-0AA0
7TR7100-3AA00-0AA0
7TR7100-5AA00-0AA0
7TS7200-0AA00-0AA0

7XR2041-2MA00-0AA0
7XR6100-0BA00
7XR6100-0CA00
3PP1336-0DZ K2Y
3PP1336-1CZ K2Y
3PP1326-0BZ K2Y
7KG6131-1BM14
7XT7100-0BA00

7XT7100-0EA00
7XR6004-0BA00
7XR6004-0CA00
7XT3300-0BA00
7XT3300-0CA00
7XT3400-0BA00
7XT3400-0CA00
7SN6000-0EA00
7SN6000-0BA00
7SN6000-0DA00
7SV600
W73028-V3215-A1
W73028-V3300-A2
7XS5400-0AA00
7XS5400-0AA01
7XS5402-0AA00
7XS5402-0AA01
7XS5403-0AA00
7XS5407-0AA00
7XS5408-0AA00
7XS5401-1AA00
7XS5402-2AA00
7XS5490-0AA00
7XS5460-0AA00
7XS5440-0AA00

7XV5103-1AA50
7XV5103-2AA00
7XV5103-2BA00
7XV5103-2BA00
7XV5103-2CA00
7XV5103-3AA00
7XV5103-5AA00
7XV5103-5BA00
7XV5103-7AA05
7XV5103-7AA25
7XV5103-7AA50
7XV5104-0AA01
7XV5104-0AA03
7XV5104-0AA05
7XV5104-0AA10
7XV5104-1AA10
7XV5104-2AA00
7XV5105-0AA01

7XV5105-0AA03
7XV5105-0AA05
7XV5105-0AA10
7XV5105-1AA10
7XV5107-0AA00
7XV5300-0*A00
7XV5301-0AA00
7XV5302-0AA00
7XV5450-0BA00
7KE6000-8GD00-1AA0
7KE6000-8GD00-2AA0
7KE6000-8GD00-3AA0
7KE6000-8GD00-5AA0
7KE6000-8GD01-0AA0
7KE6000-8GD01-5AA0
7KE6000-8GD02-0AA0
7XV5461-0B*00
7XV5550-0BA00
7XV5650-0BA00
7XV5651-0BA00
7XV5652-0BA00
7XV5653-0BA00
7XV5654-0BA00
7XV5662-0AA0*
7XV5662-0AC0*
7XV5662-0AD00
7XV5662-2AD10
7XV5662-5AD10

7XV5662-7AD10
7SJ600/7SJ610/7SJ601/7SJ602/7SJ61/
7SJ62/7SJ63/7UT612/7SD600/
7SD610/7UM61/7UM62/7SA610
7SJ600 line overcurrent and overload protection

Shenzhen Xiangzhuyuan Industrial Co., Ltd. mainly produces Siemens series, EBM fans, Xuanya fans, Xerox fans, Heidenhain encoders, as well as various well-known industrial control products in Europe,
Feel free to contact me anytime if needed. Commonly used items are available in large quantities in stock, and if there are advantages, please feel free to inquire. Our company will provide you with the best products and the best pre-sales and after-sales services.
(Business Manager) Tan Chunyuan QQ:

Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
Overload protection negative phase sequence
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
blocked rotor

7SJ601 line overcurrent and overload protection

Distribution protection
Timed overcurrent
Negative sequence overcurrent
reverse anchor

Self diagnosis and measurement

7SJ602 line overcurrent and overload protection

Distribution protection, transformer protection
Time limited overcurrent high fixed value quick break
Phase to phase and phase to ground fault delay overcurrent
Negative sequence overcurrent and thermal overload
4th pole CT low current protection negative phase sequence
overload protection
reverse anchor
Dynamic parameter switching
Motor protection additional function
Short circuit protection automatic reclosing
8 fault waveform records for thermal overload protection
Negative sequence overcurrent remote communication
Remote switch and sub control for rotor blockage

7SJ61 line overcurrent and overload protection

Remote control of distribution protection
Time limited overcurrent fault recording
Customized small lights for phase to phase and phase to ground fault panels
Negative sequence overcurrent input and output customization
Sensitive low current grounding protection with CFC programmable logic control
Custom Protection

Motor protection additional function
Short circuit protection automatic reclosing
Thermal overload protection fault waveform recording
Negative sequence overcurrent remote communication
Low current monitoring

7SJ62 line overcurrent and overload protection

Added functionality on 7SJ61
electrical measurement
Voltage and frequency measurement
Current and phase angle measurement
Active and reactive power measurement
Directional protection
Directional overcurrent
Zero sequence voltage protection
Voltage and frequency protection
Phase sequence monitoring
Fault distance measurement

7XV5655-0B*00
7XV5700-***00
7XV5710-0AA00
7XV5810-0*A00
7XV5820-1AA00
7XV5820-2AA00
7XV5820-5AA00
7XV5820-6AA00
7XV5820-7AA00
7XV5820-8AA00
7XV5850-0AA00
7XV2200-2AA00
7XV6010-0AA00
7XV7500-0CA00
7XV7500-1CA00
7XV7501-0CA00
7XV7501-1CA00
7XV7502-0CA00
7XV7502-1CA00
7XV7503-0CA00
7XV7503-1CA00
7XV7506-0CA00
7XV7507-0CA00
7XV7507-1CA00

7PA2612-*AA00-*
7PA2622-*AA00-*
7PA2632-*AA00-*
7PA2642-*AA00-*
7PA2712-0AA00-*
7PA2722-0AA00-*
7PA2732-0AA00-*
7PA2742-0AA00-*
7PA3012-1AA00-*
7PA3022-1AA00-*

7PA3032-1AA00-*
7PA3042-1AA00-*
7PA3012-3AA00-0
7PA3012-3AA00-1
7PA3012-3AA00-2
7PA3022-3AA00-0
7PA3022-3AA00-1
7PA3022-3AA00-2
7PA3032-3AA00-0
7PA3032-3AA00-1
7PA3032-3AA00-2
7PA3042-3AA00-0
7PA3042-3AA00-1
7PA3042-3AA00-2
7TS1612-0AA00-0
7TS1612-0AA00-1

7TS1612-0AA00-2
7TS1632-0AA00-0
7TS1632-0AA00-1
7TS1632-0AA00-2
7TS1642-0AA00-0
7TS1642-0AA00-1
7TS1642-0AA00-2
7XP9010-1
7XP9010-2
7XP9010-3
7XP9010-4
7XP9011-0
7XP9011-1
7XP9011-1
7XP9011-2
7XP9012-0
7XP9013-0
4AM5065-2CB00-0AN2
4AM5070-8AB00-0AN2
4AM5170-7AA00-0AN2
4AM5272-2AA00-0AN2
4AM5272-3AA00-0AN2
4AM5120-1DA00-0AN2

4AM5120-2DA00-0AN2
4AM4930-6DB00-0AN2
4AM4930-7DB00-0AN2
4AM5120-3DA00-0AN2
4AM5120-4DA00-0AN2
7KG7750-0*A0*-0AA*
7KG7755-0*A00--AA*
7KG76*0-0**0*-0**0
7KG7050-8AA
7KG7050-8AB
7KG7052-8AA
7KG8000-8**20

7KG8050-8BC20
7KG8050-8AA20
7KG8050-8AB20
7KG8000-5BB20-0AA1
7KG8000-5BB20-0AB1
7KE6000-5GE2
7KE6000-5GE4
7KG6000-8AA
7KG6000-8AB
7KG6000-8EA
7KG6000-8EB
7KG6050-8AA
7KG6050-8CA
7KG6050-8BA

7UM6 series multifunctional generator microcomputer comprehensive measurement and control protection device
(7SJ6 series current and voltage microcomputer comprehensive measurement and control protection device)
7SJ600/7SJ602/7SJ61/7SJ62/7SJ68/7SJ63/7SJ64)
7SD6 series line differential microcomputer comprehensive measurement and control protection device
7SD600- Differential Protection Device for Lead Line
7SD610- Fiber Optic Line Differential Protection Device
7UT series current differential microcomputer comprehensive measurement and control protection device
7UT612- Standard Two roll Transformer Protection
7UT613- Standard Two roll, Three roll Transformer Differential Protection
7UT633/35- Large screen graphic display and output, differential protection for input points
7UT683- Two roll, three roll transformer protection with fully Chinese graphic display
6MD6 series microcomputer integrated measurement and control device
6MD63- Medium Voltage Interval Control Unit
6MD66- High Voltage Measurement and Control Unit
7SK80/7SJ80 overcurrent protection
7UW generator protection
7RW voltage frequency protection
7SD52 multi terminal differential protection
7SD538 Full Chinese Ultra High Voltage Line Protection
7SJ689 overvoltage and remote tripping protection
7SS60 busbar protection

Shenzhen Xiangzhuyuan Industrial Co., Ltd. mainly produces Siemens series, EBM fans, Xuanya fans, Xerox fans, Heidenhain encoders, as well as various well-known industrial control products in Europe,
Feel free to contact me anytime if needed. Commonly used items are available in large quantities in stock, and if there are advantages, please feel free to inquire. Our company will provide you with the best products and the best pre-sales and after-sales services.
(Business Manager) Tan Chunyuan QQ: