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1SDA081094R1 ABB T5 LSIG Modbus Communications Factory-Fitted Option
ABB 1SDA081094R1 is a factory-fitted Modbus communications option for compatible SACE Tmax T5 circuit-breaker configurations with LSIG electronic protection.
£566.67
Why Choose the ABB 1SDA081094R1 T5 LSIG Modbus Communications Option?
The ABB 1SDA081094R1 is a factory-fitted Modbus communications option for compatible ABB SACE Tmax T5 circuit-breaker configurations with LSIG electronic protection. It is intended to provide communications capability for integration of the circuit breaker into compatible monitoring, supervision and industrial automation systems.
Designed as part of the ABB SACE Tmax T5 platform, this option combines LSIG protection functionality with Modbus communications capability. LSIG protection covers long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection functions, providing comprehensive protection for suitable low-voltage electrical distribution applications.
The 1SDA081094R1 is specifically identified as a factory-fit-only option. It is therefore intended to be specified as part of a compatible T5 circuit-breaker configuration during manufacture rather than treated as a conventional field-installable communications accessory.
Key Advantages
- Designed for compatible ABB SACE Tmax T5 circuit-breaker configurations.
- Modbus communications capability supports integration with compatible monitoring and automation systems.
- Associated with comprehensive LSIG electronic protection.
- Supports long-time, short-time, instantaneous and earth-fault protection functions.
- Enables circuit-breaker communications within connected low-voltage distribution systems.
- Factory-fitted configuration ensures the communications option is incorporated during manufacture.
Key Features
- ABB SACE Tmax T5 configuration option.
- Modbus communications functionality.
- LSIG protection configuration.
- Long-time overload protection (L).
- Short-time short-circuit protection (S).
- Instantaneous short-circuit protection (I).
- Earth-fault protection (G).
- Factory fit only.
- Designed for connected low-voltage power distribution applications.
- Original ABB order code 1SDA081094R1.
Connected Protection for Low-Voltage Power Distribution
Communications-enabled circuit breakers can form part of connected electrical distribution systems by exchanging operational information with compatible supervisory and automation equipment. Modbus is widely used in industrial control and energy-management architectures, allowing compatible devices to communicate across a common automation network.
The ABB 1SDA081094R1 combines this communications capability with an LSIG protection configuration for compatible Tmax T5 applications. The combination supports comprehensive circuit protection alongside integration into suitable monitoring and control architectures, making it useful for modern industrial and commercial distribution systems where both protection and connectivity are required.
Typical Applications
- ABB SACE Tmax T5 circuit-breaker configurations.
- Connected low-voltage electrical switchboards.
- Industrial power distribution systems.
- Building and energy-management systems.
- Manufacturing and process automation installations.
- OEM switchgear and intelligent distribution panels.
Technical Specifications
| Series | SACE Tmax T5 |
|---|---|
| Model / order code | 1SDA081094R1 |
| Product description | T5 LSIG Modbus Coms (Factory Fit Only) |
| Product type | Circuit-breaker communications / configuration option |
| Compatible circuit-breaker family | Tmax T5 |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Earth-fault protection | G |
| Communications | Modbus |
| Installation | Factory fitted only |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA081094R1 used for?
The ABB 1SDA081094R1 is a factory-fitted Modbus communications option for compatible ABB SACE Tmax T5 circuit-breaker configurations with LSIG protection.
What protection functions are associated with the ABB 1SDA081094R1?
The configuration provides LSIG protection, covering long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection functions.
What communications protocol does the ABB 1SDA081094R1 use?
The 1SDA081094R1 provides Modbus communications capability for integration with compatible monitoring, supervision and automation systems.
Can the ABB 1SDA081094R1 be field fitted?
No. The 1SDA081094R1 is specified as a factory-fit-only option and is intended to be incorporated into the compatible T5 circuit-breaker configuration during manufacture.
Which ABB circuit-breaker family is the 1SDA081094R1 intended for?
The option is designed for compatible ABB SACE Tmax T5 circuit-breaker configurations.
Trusted ABB Circuit-Breaker Technology
ABB SACE Tmax protection and communications solutions support connected low-voltage distribution systems by combining dependable circuit protection with integration capabilities for industrial automation, monitoring and energy-management applications.
