Description
The ABB 1TGE102019R1001 is a Dual Redundant communication interface designed for the ABB MNS iS MLink system architecture. It supports PROFIBUS DP and PROFIBUS DP-V1 communication for connecting motor control and low-voltage switchgear systems with higher-level automation or DCS networks.
The dual redundant configuration is intended for applications where communication availability is important. Compared with the standard interface version, the redundant model supports a redundant communication arrangement and is used with the appropriate redundant link components and compatible MNS iS software configuration.

🔧 Product Datasheet
🏷️ Brand: ABB
🔢 Model: 1TGE102019R1001
📋 Product Name: Dual Redundant PROFIBUS DP Interface Module
🖥️ Series: MNS iS MLink
⚙️ Product Type: Industrial Communication Interface
📡 Communication Protocol: PROFIBUS DP and PROFIBUS DP-V1
🔄 Communication Configuration: Dual Redundant
🔌 Power Supply: 24 VDC
⚡ Supply Voltage Range: 19–33 VDC
🔋 Typical Power Consumption: Approximately 1000 mA
⚡ Maximum Power Consumption: Approximately 1700 mA
🌐 Primary Application: Communication between MNS iS systems and higher-level automation or DCS systems
📏 Dimensions (H × W × D): 120 × 265 × 165 mm
⚖️ Weight: Approximately 2.0 kg
🌡️ Operating Temperature: 0°C to +55°C
❄️ Storage Temperature: -20°C to +70°C
🛡️ Protection Rating: IP20
⏳ Specified MTBF: 15 years at 40°C under the stated conditions
🔗 Redundancy Requirement: Compatible redundant link configuration required
🖥️ Software Requirement: MNS iS Release 2.0 or higher for redundancy support
🌍 Country of Origin: Verify from the individual product identification label
✨ Condition: New Surplus / Surplus Stock, depending on the supplied unit
ABB documentation identifies 1TGE102019R1001 as the Dual Redundant MLink interface version for PROFIBUS DP and DP-V1 communication.
🔧 Main Features
• Supports PROFIBUS DP communication
• Supports PROFIBUS DP-V1 communication
• Dual redundant communication architecture
• Designed for ABB MNS iS MLink systems
• Supports connection to higher-level automation and DCS systems
• 24 VDC industrial power architecture
• Supports system communication monitoring
• Designed for industrial switchgear and motor control applications
• Compact industrial communication interface design
• Suitable for applications requiring increased communication availability
• Compatible with redundant link cable arrangements
• Supports integration into ABB MNS intelligent switchgear systems
❓ Frequently Asked Questions
🔸 Q1: What is the main function of the ABB 1TGE102019R1001?
The module provides a PROFIBUS DP and DP-V1 communication interface between a compatible ABB MNS iS system and a higher-level automation or distributed control system.
🔸 Q2: What does “Dual Redundant” mean?
The dual redundant configuration is designed to support redundant communication paths. This helps maintain communication availability when the overall system is configured with the required redundant hardware, cabling, and software.
🔸 Q3: Does this module support PROFIBUS DP-V1?
Yes. ABB identifies 1TGE102019R1001 as supporting PROFIBUS DP and PROFIBUS DP-V1 communication.
🔸 Q4: What power supply does the module require?
The published technical data specifies a 24 VDC power supply with an operating range of 19–33 VDC.
🔸 Q5: What is the difference between 1TGE102019R1001 and 1TGE102009R1001?
The 1TGE102009R1001 is identified as the standard PROFIBUS interface version, while 1TGE102019R1001 is the Dual Redundant version. The complete system configuration should be checked before replacement.
🔸 Q6: What software version is required for redundancy?
ABB documentation states that redundancy requires MNS iS Release 2.0 or higher.
🔸 Q7: Can this module be installed in a standard PLC rack?
No. The 1TGE102019R1001 is intended for the ABB MNS iS MLink architecture and should be installed only within a compatible system configuration.
🔸 Q8: What should be checked before replacing the module?
Verify the complete part number, existing MLink configuration, PROFIBUS network architecture, redundant link arrangement, software release, power supply, cable configuration, and system compatibility.
🔸 Q9: Is PROFIBUS redundancy the same as CPU redundancy?
No. PROFIBUS communication redundancy concerns the availability of the communication path. CPU redundancy concerns controller processing hardware. The two functions are separate and depend on the overall automation architecture.
🔹 Recommended ABB Models
- ABB 1TGE102009R1001 – Standard PROFIBUS DP/DP-V1 Interface
- ABB 1TGE102019R2300 – Dual Redundant Modbus RS232/TCP Interface
- ABB 1TGE102019R4200 – Dual Redundant Modbus RS422/TCP Interface
- ABB 1TGE102019R4800 – Dual Redundant Modbus RS485/TCP Interface
- ABB 1TGE102009R2300 – Standard Modbus RS232/TCP Interface
- ABB 1TGE102009R4200 – Standard Modbus RS422/TCP Interface
- ABB 1TGE102009R4800 – Standard Modbus RS485/TCP Interface
- ABB RLM01 – PROFIBUS Redundancy Link Module
- ABB RLM02 – PROFIBUS DP/FMS Redundancy Link Module
- ABB CI854B – PROFIBUS DP-V1 Communication Interface
⚠️ Installation Note: Before purchasing or replacing the ABB 1TGE102019R1001, confirm that the existing system specifically requires the Dual Redundant PROFIBUS DP/DP-V1 version. Check the MNS iS release, redundant communication cables, network configuration, termination, and complete interface part number before installation.
