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1SDA058256R1 ABB PR120/K Signalling Module 4 Outputs + 1 Input
ABB 1SDA058256R1 is a PR120/K signalling module for compatible SACE Emax electronic protection systems, providing four outputs and one digital input for signalling, monitoring and external control integration.
£463.54
Why Choose the ABB PR120/K 1SDA058256R1 Signalling Module?
The ABB 1SDA058256R1 is a PR120/K signalling module designed for compatible ABB SACE Emax electronic protection systems. Part of the ABB New Emax range, the module provides additional signalling and control capability through four output contacts and one digital input.
Designed as an accessory for compatible ABB SACE Emax electronic trip units, the PR120/K enables circuit breaker and protection information to be interfaced with external control, indication and automation equipment. Its programmable signalling channels can be used to communicate selected breaker or protection events to other equipment within an electrical distribution system.
With 4 outputs + 1 input, the PR120/K expands the I/O capabilities available to compatible Emax protection releases without requiring a separate general-purpose control device. This makes it particularly useful in switchboards where remote signalling, alarm indication, status monitoring or interaction with external control circuits is required.
Key Advantages
- Genuine ABB PR120/K signalling module for compatible SACE Emax systems.
- Provides four signalling outputs and one digital input.
- Expands the I/O functionality of compatible ABB electronic protection releases.
- Supports integration with external signalling, alarm and control circuits.
- Suitable for switchboard monitoring and industrial automation applications.
- Compact accessory designed specifically for the ABB SACE Emax protection platform.
Key Features
- ABB PR120/K signalling module.
- Four output contacts.
- One digital input.
- Programmable signalling functionality for compatible protection systems.
- Interfaces breaker and protection information with external equipment.
- Supports remote alarm, indication and status signalling applications.
- Designed for compatible ABB SACE Emax electronic trip units.
- Part of the ABB New Emax accessory range.
Flexible Signalling and Control Integration
Signalling modules allow circuit breaker protection systems to exchange status and event information with external equipment. The ABB PR120/K extends the capabilities of compatible SACE Emax electronic releases by providing dedicated outputs that can be associated with signalling functions together with an input for interaction with an external control signal.
This additional I/O capability is valuable in industrial switchboards and power distribution systems where breaker information needs to be incorporated into alarm circuits, remote indication systems or wider automation architectures. By integrating directly with the compatible ABB protection platform, the PR120/K provides a purpose-designed interface for Emax circuit breaker monitoring and signalling.
Typical Applications
- ABB SACE Emax air circuit breaker protection systems.
- Remote circuit breaker status signalling.
- Electrical switchboard alarm systems.
- Protection-event indication.
- Industrial control and automation interfaces.
- Low-voltage power distribution monitoring.
- Expansion of compatible Emax electronic trip-unit I/O.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| ABB product group | 310513-New Emax |
| Order code | 1SDA058256R1 |
| Product type | Signalling module |
| Module type | PR120/K |
| Outputs | 4 |
| Inputs | 1 |
| Function | Signalling and control I/O expansion |
| Compatible platform | ABB SACE Emax electronic protection system |
| Application | Circuit breaker signalling, monitoring and external control interfacing |
Frequently Asked Questions
What is the ABB 1SDA058256R1 used for?
The ABB 1SDA058256R1 is a PR120/K signalling module used to add signalling and control I/O functionality to compatible ABB SACE Emax electronic protection systems.
How many outputs does the ABB PR120/K provide?
The PR120/K provides four signalling outputs for interfacing compatible breaker and protection information with external equipment.
Does the ABB PR120/K have an input?
Yes. The PR120/K includes one digital input in addition to its four outputs.
What equipment is the ABB 1SDA058256R1 designed for?
The module is designed for use with compatible ABB SACE Emax electronic protection systems as part of the New Emax product range.
Where is the PR120/K signalling module typically used?
The PR120/K is typically used in electrical switchboards and power distribution systems requiring remote signalling, alarm indication, status monitoring or external control interfacing.
Trusted ABB Circuit Protection Technology
ABB SACE Emax signalling accessories extend the functionality of electronic circuit breaker protection systems, enabling breaker and protection information to be integrated with external indication, control and automation equipment in low-voltage power distribution installations.
