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1SDA074157R1 ABB Ekip Com R Modbus RS-485 Communication Module
ABB 1SDA074157R1 is an Ekip Com R redundant Modbus RTU RS-485 communication module for compatible Emax 2 E1.2 through E6.2 air circuit breaker systems.
£594.61
Why Choose the ABB 1SDA074157R1 Ekip Com R Modbus RS-485 Module?
The ABB 1SDA074157R1 Ekip Com R Modbus RS-485 is a genuine ABB connectivity module designed for communication with compatible Emax 2 E1.2 through E6.2 air circuit breakers. It provides a Modbus RTU communication interface over RS-485, allowing compatible circuit breaker information to be integrated into industrial supervision, automation and energy-management architectures.
Part of ABB's Ekip communication and connectivity platform, the module is the redundant Ekip Com R version. It is intended for applications where an additional communication channel is required alongside the primary Ekip communication module, helping support communication redundancy in critical power distribution installations.
ABB lists order code 1SDA074157R1 as Ekip Com R Modbus RS-485 for the Emax 2 E1.2–E6.2 range. Its use of the widely adopted Modbus protocol makes it suitable for integrating compatible ABB circuit breakers with PLCs, supervisory systems and other Modbus-capable equipment.
Key Advantages
- Genuine ABB Ekip connectivity module.
- Supports Modbus communication over an RS-485 serial network.
- Ekip Com R redundant communication version for applications requiring an additional communication channel.
- Compatible with ABB Emax 2 E1.2 through E6.2 circuit breaker platforms.
- Supports integration with compatible automation, supervision and energy-management systems.
- Uses an established industrial communication protocol for straightforward system integration.
Key Features
- ABB Ekip communication accessory.
- Communication protocol: Modbus RTU.
- Physical communication interface: RS-485.
- Module version: Ekip Com R – redundant communication.
- Compatible with Emax 2 E1.2, E2.2, E4.2 and E6.2 platforms.
- Designed for integration into digital low-voltage power distribution systems.
- Suitable for communication with compatible monitoring and automation equipment.
- ABB order code 1SDA074157R1.
Redundant Modbus Connectivity for ABB Emax 2
Modbus RTU over RS-485 is widely used in industrial automation and electrical distribution systems because it enables multiple compatible devices to exchange information across a serial communications network. When incorporated into a suitably configured Emax 2 system, an Ekip communication module enables circuit breaker information to become part of the wider monitoring and control architecture.
The Ekip Com R family provides a redundant communication option. The ABB 1SDA074157R1 specifically provides this additional channel using Modbus RS-485, making it useful in installations where communication availability and integration with supervisory or automation systems are important design considerations.
Typical Applications
- ABB Emax 2 E1.2–E6.2 air circuit breaker installations.
- Modbus RTU industrial communication networks.
- Low-voltage switchboard monitoring systems.
- Building and industrial energy-management systems.
- PLC and supervisory control system integration.
- Power distribution monitoring and automation.
- Critical installations requiring an additional communication channel.
Technical Specifications
| Series | Ekip |
|---|---|
| ABB product group | Emax2 Air Circuit Breaker |
| Model / order code | 1SDA074157R1 |
| Product name | EKIP COM R MODBUS RS-485 E1.2...E6.2 |
| Product type | Connectivity / communication module |
| Module | Ekip Com R Modbus RS-485 |
| Communication protocol | Modbus RTU |
| Communication interface | RS-485 |
| Communication function | Redundant communication channel |
| Compatible Emax 2 frames | E1.2, E2.2, E4.2 and E6.2 |
| GTIN / EAN | 8015644780906 |
| Country of origin | Italy |
| Net weight | 0.3 kg |
| Customs tariff number | 85389000 |
Frequently Asked Questions
What is the ABB 1SDA074157R1 used for?
The ABB 1SDA074157R1 is an Ekip Com R communication module that provides Modbus RTU communication over an RS-485 interface for compatible ABB Emax 2 circuit breaker systems.
Which communication protocol does the ABB 1SDA074157R1 use?
The module uses Modbus RTU over RS-485, a widely used serial communication standard for industrial automation and power distribution systems.
What does the R mean in Ekip Com R?
The R identifies the redundant communication version of the Ekip Com module, designed to provide an additional communication channel alongside the primary communication interface in a suitably configured system.
Which ABB Emax 2 circuit breakers are compatible with the 1SDA074157R1?
ABB lists the 1SDA074157R1 for the Emax 2 E1.2 through E6.2 range, covering the E1.2, E2.2, E4.2 and E6.2 platforms.
Can the ABB 1SDA074157R1 be used for automation and monitoring?
Yes. The module is designed to provide a Modbus RS-485 communication interface for integration of compatible ABB circuit breaker systems with suitable automation, supervision and energy-management equipment.
Trusted ABB Ekip Connectivity
ABB Ekip communication modules extend compatible Emax 2 circuit breakers into connected power distribution architectures, supporting integration with industrial automation, supervision and energy-management systems through established communication protocols.
