Voltage | 220 V/240 V |
Frequency | 50/60 Hz |
Power Source | Electric |
Model Number | 7KE85 |
Current | 1 to 5 A |
Protection Functions | PMU,FSR,SSR,CR,TR,PQR,ExTrFct |
Binary Inputs (max) | 43 |
Binary Outputs (max) incl. Life contact | 33 |
Transducer inputs (0-20 mA) (max) | 32 |
Transducer inputs (0-10 V) (max) | 32 |
Current Inputs (max) | 36 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-233 |
Front User Interface | Yes |
IEC 61850-8-1 | Yes |
IEC 61850-9-2 | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
Brand | Siemens |
Model Number | 7SD82 |
Power Source | Electric |
Tripping | 3 Pole |
Tripping Time | 9 ms |
Width of Housing | 1/3 x 19 inch |
Protection Functions | 87L,25,27,32, 37, 37,38 ,46 ,47 ,49 50/51 TD 50N/ 51N TD 50HS ,50N/ 51N TD 50Ns/ 51Ns ,50BF, 50RS, 5 |
Binary Inputs (max) | 11/23 |
Binary Outputs (max) incl. Life contact | 9/16 |
Transducer inputs (0-20 mA) (max) | 8 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 16 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-230 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
MODBUS TCP | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
RTD-unit connection | optional (additional price) |
20 mA unit connection | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The line differential protection relay SIPROTEC 7SD82 is part of the new SIPROTEC 5 series of modular field devices.
This device is especially designed for cost effective and compact medium voltage and sub-transmission application areas. With its flexibility and its high-performance DIGSI 5 engineering tool, the SIPROTEC 7SD82 fits perfectly for protection, control, monitoring, and measuring applications in electrical energy systems
Main function:Line differential protection for medium and sub-transmission
Inputs and outputs:
4 current transformers,
4 voltage transformers (optional),
11 or 23 binary inputs,
9 or 16 binary outputs
Hardware flexibility:Various hardware quantity structures are available for binary inputs and outputs in the 1/3 base module, it is not possible to add 1/6 expansion modules,available with large and small display
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
Minimal tripping time 19 MS
Main protection function is differential protection with adaptive algorithm for maximum sensitivity and stability even at different CT errors, CT saturation and capacitive charging currents
Directional backup protection and various additional functions
Recognition of static, intermittent and transient ground faults (transient function) in resonant-grounded and isolated networks
Detection of CT saturation for fast tripping and high accuracy at the same time
Arc protection
Power protection, configurable as active or reactive power protection
Undervoltage-controlled reactive power protection
Control, synchrocheck and system interlocking
Powerful automation with graphical CFC (Continuous Function Chart)
Support of single line in small and large displays
Integrated electrical Ethernet port J for DIGSI and com-plete IEC 61850 functionality (reporting and GOOSE)
Two optional pluggable communication modules usable for different and redundant protocols (IEC 61850, IEC 60870-5-103, IEC 60870-5-104, Modbus TCP, DNP3 (serial and TCP)
Serial protection data communication over fiber-optic cable, two-wire connections and communication networks (IEEE C37.94 et al.) including automatic switch over between ring and chain topology
High available Ethernet redundancy protocols PRP and HSR
Cyber Security acc. NERC CIP and BDEW Whitepaper
Phasor Measurement Unit (PMU) for synchrophasor-measured values and IEEE C37.118 protocol
Time synchronization using IEEE 1588
Powerful fault recording
Additional functions for simple tests and easy commissioning
Protection Functions | 25, 27 ,32, 37, 38, 46, 49, 50/51 TD ,50HS ,51V, 59 ,74TC ,81, 86, 90V ,PMU ,AFD |
Binary Inputs (max) | 59 |
Binary Outputs (max) incl. Life contact | 33 |
Transducer inputs (0-20 mA) (max) | 12 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3-2/1 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
Key Switch | optional (additional price) |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-233 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
DIGSI | optional (additional price) |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The SIPROTEC 6MD85 bay controller is a general-purpose control and automation device with protection function. It has been designed for utilization on all voltage levels, from distribution to transmission. As a part of the SIPROTEC 5 family, it allows the use of a large number of protection functions from the SIPROTEC library. The modular hardware permits action-related IOs to be integrated. Adapt the hardware exactly to your requirements and rely on future-oriented system solutions with high investment security and low operating costs.Main function:Bay controller for medium voltage and high to extra-high voltage switchgear with integrated operation and extensive protection functions. Powerful automation, simple configuration with DIGSI 5Inputs and outputs:5 predefined standard variants with 4 current transformers, 4 voltage transformers, 11 to 75 binary inputs, 9 to 41 binary OutputsHardware flexibility:Flexibly adjustable and expandable I/O quantity structure within the scope of the SIPROTEC 5 modular system. For great requirements placed on the quantity structure, the device can be extended in the second row. For example, this permits an additional 240 binary inputs (and more) to be used with the IO230 (see chapter "Hardware")
Main function: Inputs and outputs
Inputs and outputs:
Hardware flexibility:
Housing width:
*Your information is safe with us.
Protection Functions | " 25, 27 ,32, 37, 38, 46, 49, 50/51 TD ,50HS ,51V, 59 ,74TC ,81, 86, 90V ,PMU ,AFD " |
Binary Inputs (max) | 43 |
Binary Outputs (max) incl. Life contact | 80 |
Transducer inputs (0-20 mA) (max) | 12 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3-2/1 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
Key Switch | optional (additional price) |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-233 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
DIGSI | optional (additional price) |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The SIPROTEC 6MD86 bay controller is a universal control and automation device with a protection function. It is designed for use in all voltage levels from distribution to transmission. As a part of the SIPROTEC 5 family, it allows the use of a large number of protection functions from the SIPROTEC library. Adapt the hardware and the IO quantity structure exactly to your requirements and enable future-oriented system solutions with high investment security and low operating costs. Main function: Bay controller for medium voltage and high to extra-high voltage switchgear with integrated operation and comprehensive protection functions. Powerful automation, simple configuration with DIGSI 5. Inputs and outputs: 6 predefined standard variants with 8 current transformers, 8 voltage transformers, 11 to 75 binary inputs,9 to 41 binary Outputs. Hardware flexibility: Flexible adjustable and expandable I/O quantity structure within the scope of the SIPROTEC 5 modular system. For great requirements placed on the quantity structure, the device can be extended in the 2nd row. For example, 240 (and more) binary inputs are possible with the IO230 (see Hardware section). Housing width: 1/3 × 19" to 2/1 × 19"
Main function: Inputs and outputs
Inputs and outputs:
Hardware flexibility:
Housing width:
Number of Poles | 3 Pole |
Model Number | 7SD86 |
Power Source | Electric |
Tripping Time | 9 ms |
Main Function | Differential Protection |
Housing Width | 1/3 x 19'' to 2/1 x 19'' |
Protection Functions | 87L,25,27,32, 37, 37,38 ,46 ,47 ,49 50/51 TD 50N/ 51N TD 50HS ,50N/ 51N TD 50Ns/ 51Ns ,50BF, 50RS, 5 |
Binary Inputs (max) | 31 |
Binary Outputs (max) incl. Life contact | 46 |
Transducer inputs (0-20 mA) (max) | 12 |
Current Inputs (max) | 8 |
Case (x19'') | 1/3-2/1 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-230 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
MODBUS TCP | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
RTD-unit connection | optional (additional price) |
20 mA unit connection | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The line differential protection SIPROTEC 7SD86 is part of the new SIPROTEC 5 series of modular, flexible and intelligent digital field devices.
With its modularity and flexibility and its high-performance DIGSI 5 engineering tool, the SIPROTEC 7SD86 fits perfectly for protection, control, monitoring, and measuring applications in electrical energy systems
Hardware flexibility:Flexibly adjustable I/O quantity structure within the scope of the SIPROTEC 5 modular system
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
Power Source | Electric |
Frequency | 50/60 Hz |
Housing Width | 1/3 x 19'' to 2/1 x 19'' |
Main Function | Overcurrent Protection |
Tripping | 3 Pole |
Protection Functions | 24,25,27TN/ 59TN ,32,46,47,49,50/ 50N, SOTF, AFD, 50Ns ,51C, 51V, 55, 59, 59N, 59R, 27R, 60C, 60FL |
Binary Inputs (max) | 23 |
Binary Outputs (max) incl. Life contact | 24 |
Transducer inputs (0-20 mA) (max) | 12 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3-2/1 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-230 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
MODBUS TCP | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
RTD-unit connection | optional (additional price) |
20 mA unit connection | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The feeder and overcurrent protection SIPROTEC 7SJ86 is part of the new SIPROTEC 5 series of modular, flexible and intelligent digital field devices.
With its modularity and flexibility and its high-performance DIGSI 5 engineering tool, the SIPROTEC 7SJ86 fits perfectly for protection, control, monitoring, and measuring applications in electrical energy systems and for reserve or emergency protection for the line protection devices.
Inputs and outputs:
Hardware flexibility:Flexibly adjustable and expandable I/O quantity structure within the scope of the SIPROTEC 5 modular system
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
*Your information is safe with us.
Number of Poles | 3 Pole |
Model Number | 7SJ85 |
Power Source | Electric |
Frequency | 50/60 Hz |
Tripping Time | 9 ms |
Housing Width | 1/3 x 19'' to 2/1 x 19'' |
Protection Functions | 24,25,27TN/ 59TN,32,46,47,49,50/ 50N,SOTF,AFD,50Ns,51C,51V,55,59,59N,59R,27R,60C,60FL |
Binary Inputs (max) | 59 |
Binary Outputs (max) incl. Life contact | 33 |
Transducer inputs (0-20 mA) (max) | 12 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3-2/1 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 82 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-230 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
MODBUS TCP | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
RTD-unit connection | optional (additional price) |
20 mA unit connection | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The line differential protection SIPROTEC 7SD87 is part of the new SIPROTEC 5 series of modular, flexible and intelligent digital field devices.
With its modularity and flexibility and its high-performance DIGSI 5 engineering tool, the SIPROTEC 7SD87 fits perfectly for protection, control, monitoring, and measuring applications in electrical energy systems
Inputs and outputs:12 predefined standard variants with 4/4 or 8/8 current/voltage transformers, 5 to 31 binary inputs, 8 to 46 binary outputs
Hardware flexibility:Flexibly adjustable I/O quantity structure within the scope of the SIPROTEC 5 modular system
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
Voltage | 220/240 V |
Model Number | 7SA82 |
Power Source | Electric |
Frequency | 50/60 Hz |
Width of Housing | 1/3 x 19'' |
Binary Inputs (max) | 11/23 |
Binary Outputs (max) incl. Life contact | 9/16 |
Transducer inputs (0-20 mA) (max) | 8 |
Current Inputs (max) | 4 |
Case (x19'') | 1/3 |
Small Display (lines) | 8 |
Large, graphical Display (Pixel) | 320x240 |
Push Buttons | 9 |
LEDs (max) | 16 |
Pluggable terminal blocks | Yes |
PSU Variants | DC 24-48; DC 60-250 /AC 115-230 |
Front User Interface | Yes |
IEC 60870-5-103 | optional (additional price) |
IEC 60870-5-104 | optional (additional price) |
MODBUS TCP | optional (additional price) |
DNP3 serial | optional (additional price) |
DNP 3 TCP | optional (additional price) |
IEC 61850-8-1 | optional (additional price) |
RTD-unit connection | optional (additional price) |
20 mA unit connection | optional (additional price) |
DIGSI | Yes |
RSTP (Ethernet ring redundancy) | optional (additional price) |
PRP V1 (Parallel Redundancy Protocol) | optional (additional price) |
HSR (High available Seamless Ring configuration) | optional (additional price) |
Further Ethernet protocols on Ethernet modules | optional (additional price) |
Time Synchronisation | Yes |
IEEE 1588 C37.238 profile (PSRC - profile) | optional (additional price) |
The distance protection relay SIPROTEC 7SA82 is part of the new SIPROTEC 5 series of modular field devices.
This device is especially designed for cost effective and compact medium-voltage and sub-transmission application areas.
With its flexibility and its high-performance DIGSI 5 engineering tool, the SIPROTEC 7SA82 fits perfectly for protection, control, monitoring, and measuring applications in electrical energy systems.
Main function:SIPROTEC DistanceProtection for medium a sub-transmission
Tripping:3-pole, min. tripping time 19 ms
Inputs and outputs:
Hardware flexibility:Various hardware quantity structures are available for binary inputs and outputs in the 1/3 base module, it is not possible to add 1/6 expansion modules, available with large and small display.
Width of housing:1/3 x 19''''
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
Voltage | 220/240 V |
Current | 1 to 5 A |
Power Source | Electric |
Phase | Single Phase |
Frequency | 50/60 Hz |
*Your information is safe with us.
Voltage | 220 to 250 V DC,115 to 230 V AC |
Current | 1 to 5 A |
Model Number | 6MD86 |
Power Source | Electric |
Frequency | 50/60 Hz |
The SIPROTEC 5 Bay Controller is a control and automation device with optional protection function. It is designed for use in all voltage levels from distribution to transmission. As a full member of the SIPROTEC 5 family, it allows the use of a large number of protection functions from the SIPROTEC library with identical parameters like in the protection devices. The flexible hardware concept enables the exact fitting to all amount of process data.
Main function:Bay Controller for medium and high voltage switchgear. Integrated operator panel and key switches (optional). Powerful automation functionality, easily configurable with DIGSI. A large number of protection functions available.
Inputs and outputs:
All functions can be configured freely with DIGSI 5. For the application of some of the functions, you require the appropriate number of free function points within the device. The function point calculator in the online configurator provides support in determining the required number of function points for your device.
Further Functions
Brand | Siemens |
Voltage | 220 V |
Power Source | Electric |
Frequency | 50 Hz |
Phase | Single Phase |
Current | 1 to 5 A |
Siemens ARC Protection Solution; Siprotec and Reyrolle arc protection is a technique employed for the fast clearance of arcing faults on busbars and within metal clad switchgear and associated cable boxes and offers a comprehensive Siemens general protection system. The arc is detected using an optical sensor & the signal input to a protection device which also monitors the load current on the system. Conventional current based protection techniques are at times challenged by the nature of arcing faults, and can result in slow protection clearance times. Slow protection clearance times increase the risk to nearby personnel and increase the degree of damage to plant and equipment. By employing an optical detection technique, arc fault protection results in fast clearance of arcing faults.
SIPROTEC and Reyrolle arc protection solutions
Optical arc detection for SIPROTEC 5
Electric arcs are among the most dreaded fault scenarios in power supply engineering. They can be caused by a multitude of factors, such as aging of the insulation, environmental conditions as well as operating errors. Electric arcs can cause heavy damage to switchgear and present a serious hazard to operating personnel. The SIPROTEC 5 arc protection detects electric arcs through an optical sensor. Arcs are detected reliably and quickly as they develop, and the protective device can trip immediately and without delay times.
Arc protection offers:
Exchangeable plug-in modules
Detection of arcs is either purely optical, or optionally using an additional current criterion to avoid overfunctioning.
The arc protection module is part of the new SIPROTEC 5 series of modular, flexible and intelligent bay devices and can be used in the following device types:
Within an air insulated switchgear the sensors are placed in such a way that arcs in the busbar compartment, the circuit breaker compartment and the cable connection department are reliably detected.
Up to 3 optical point or line sensors can be connected per plug-in module, which means a total of up to 15 sensors on modular SIPROTEC 5 devices. Point sensors are available with connecting cable lengths between 3 m and 35 m. Line sensors detect arcs along the whole sensor length. They are available from 5 m to 40 m. Line sensors are connected through a supply line to the arc protection module. The supply lines are available from 3 m to 10 m.
Benefits
Explore Siemens General Protection System with us!
Frequency | 50/60 Hz |
Phase | Single Phase |
Power Source | Electric |
Voltage | 220 V/240 V |
Current Range | 1 to 5 A |
Model Number | 6MU80 |
Merging Unit SIPROTEC 6MU80 for conventional instrument transformers. This device allows conversion of current substations to process bus substations without change in the primary equipment. The advantages of process bus can be used, but also a mixed configuration of process bus / non-process bus is possible.
Siemens process bus solutions not only fulfill the standard but increase customer value beyond.