MCDTV4-2 highPROTEC Series
Comprehensive differential, backup and interconnection protection for power transformers.
Category: Safety System
Descrizione
Product overview
Built for dependable control and clear integration.
MCDTV4 protects HV, MV and LV transformers and detects critical conditions including overexcitation. Integrated backup and grid-interface functions support coordinated protection at transformer and point-of-common-coupling level.
Configuration reference
Variant overview
| Variant | At Stock | Hardware | Measurement | Housing type | Communication Ports | Environment |
|---|---|---|---|---|---|---|
| MCDTV4-2A0AAA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | Without protocol | Standard |
| MCDTV4-2A0ABA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard |
| MCDTV4-2A0ACA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard |
| MCDTV4-2A0AEA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard |
| MCDTV4-2A0AFA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard |
| MCDTV4-2A0AHA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard |
| MCDTV4-2A0AKA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard |
| MCDTV4-2A0ATA | NO | DI:16 DO:11 U:0-800V | Standard Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:16 DO:11 U:0-800V | Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| MCDTV4-2A1AHA | NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| MCDTV4-2A3AAA | NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| MCDTV4-2A3ACA | NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:16 DO:11 U:0-800V | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | Without protocol | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| MCDTV4-2B0ACA | NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Standard Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1 Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| MCDTV4-2B3AAA | NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Without protocol | Standard |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | RS485/terminals | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Profibus-DP | RS485/D-SUB | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | Modbus RTU, IEC 60870-5-103, DNP 3.0 RTU | optic fiber/ST-connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100MB/RJ45 | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Optical Ethernet 100MB/LC duplex connector | Standard | |
| NO | DI:8 DO:11 U:0-800 AIO: 4 | W1/W2 Sensitive Ground Current | Housing suitable for door mounting | IEC 60870-5-103, Modbus RTU, DNP 3.0 RTU | RS485/terminals IEC 61850, Modbus TCP, DNP 3.0 TCP/UDP, IEC 60870-5-104 | Ethernet 100 MB/RJ45 | Standard |
Downloads
Technical documentation
Product specifications
- DOK-FLY-MCDTV4-2D.pdfDownload PDF↓
- DOK-FLY-MCDTV4-2E.pdfDownload PDF↓
Technical manuals
- MCDTV4-3.7-DE-MAN_C.pdfDownload PDF↓
- MCDTV4-3.7-EN-MAN_C.pdfDownload PDF↓





