ABB 800xA Symphony Plus GRBTU-01 Module Terminal Unit
Manufacturer: ABB
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Part Number: GRBTU-01
Condition：New with Original Package
Product Type: Module Terminal Units
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB GRBTU-01 Module Terminal Unit
The ABB GRBTU-01 is a modular terminal base unit engineered for ABB 800xA and Symphony Plus automation platforms. It provides a secure mechanical and electrical foundation for mounting redundant analog and digital I/O modules, bridging field wiring with control architecture while delivering integrated signal isolation and protection.
System Architecture and Interface
The base unit supports a 32-channel configuration utilizing standard screw terminals capable of accommodating wire cross-sections up to 2.5 mm². It facilitates robust data exchange across Ethernet, RS485, and EtherCAT communication interfaces, ensuring reliable integration within complex distributed control systems and programmable logic controllers.
Protection and Environmental Ratings
Designed for demanding industrial environments, the unit incorporates comprehensive electrical protections, including 4000 V AC isolation voltage, integrated EMI filtering, and overvoltage/overcurrent safeguards. It is housed in an IP65-rated enclosure supporting an operating temperature range of -40 deg C to +70 deg C on standard EN 50022 DIN rails.
| Parameter | Specification |
|---|---|
| Model | GRBTU-01 |
| Brand | ABB |
| Part Number | 3BSE013175R1 |
| Product Type | Module Terminal Unit (Base Unit) |
| System Compatibility | ABB 800xA, Symphony Plus |
| Supported I/O | Redundant analog and digital I/O modules |
| Number of Channels | 32 channels |
| Terminal Type | Screw terminals (up to 2.5 mm² wire capacity) |
| Communication Interfaces | Ethernet, RS485, EtherCAT |
| Operating Voltage | Up to 30 V DC |
| Power Supply | 24 V DC input |
| Isolation Voltage | 4000 V AC |
| Enclosure Rating | IP65 |
| Operating Temperature | -40 deg C to +70 deg C |
| Mounting Type | DIN rail (EN 50022 standard) |
| Dimensions | 100 mm × 80 mm × 50 mm |
| Weight | 0.5 kg |
| Country of Origin | Sweden |
Frequently Asked Questions
Q: Which control systems are compatible with the ABB GRBTU-01? A: It is fully compatible with ABB 800xA and Symphony Plus automation platforms, supporting their respective redundant analog and digital I/O modules.
Q: What wiring capacity does the terminal unit accept? A: The unit features screw terminals that accommodate wire cross-sections up to 2.5 mm² across its 32 available channels.
Q: How does the unit protect against electrical disturbances? A: It provides integrated EMI filtering, overvoltage and overcurrent protection, and 4000 V AC electrical isolation between system and field signals.