ABB SACE PR010/T is a portable test, programming and parameter reading instrument specifically designed for low-voltage air circuit breakers (ACB) in the ABB SACE (Electrical Safety & Automation) product series. It is mainly used for on-site maintenance and commissioning, which can realize comprehensive diagnosis of the internal relays and electronic components of the circuit breaker by connecting to the front multi-pin connector of the protection unit.
1. Product Overview
Positioning: It is a portable handheld tester, mainly applicable to ABB SACE Isomax S, Tmax series frame circuit breakers and Emax series air circuit breakers.
Main Functions: It provides on-board testing functions, supporting parameter reading, setting modification, function testing and fault diagnosis.
Portability: Equipped with a built-in rechargeable battery, a touch screen and a multi-line character display, it is suitable for rapid on-site detection.
2. Core Parameters
Compatibility: Suitable for PR121, PR122, PR123 series relay units, and also applicable to some models of the Emax series.
Power Supply: External power supply: 100-240V AC, 50/60Hz (4A); Battery: Rechargeable battery (about 8-10 hours of battery life).
Display: 4 lines × 20 columns LCD character display with backlight.
Communication: USB interface (used to connect to PC for parameter reading/writing and software upgrade).
Ambient Temperature: 0°C – 50°C (32°F – 122°F).
Protection Level: IP20 (for indoor use).
3. Product Features & Advantages
Multifunctional Integration: Integrating testing, programming, parameter reading and function setting into one, it reduces the number of instruments carried on site.
Humanized Interface: Adopting a membrane keyboard and a character display, it is intuitive to operate and equipped with a language selection function.
Data Recording: Supports storage and export of test data, facilitating the generation of on-site test reports.
Strong Compatibility: In addition to mainstream low-voltage frame circuit breakers, it is also compatible with Emax series electronic circuit breakers and some Tmax circuit breakers.
Portability: Compact and lightweight with a built-in battery design, it is suitable for on-site and field operations.
4. Structure & Composition
Main Unit: Including LCD display, membrane keyboard and LED status indicator lights.
Power Supply System: Rechargeable battery pack (built-in or external) and external power adapter.
Communication Interface: USB port for PC connection (parameter download/upgrade).
Adapter Cable: Attached with a dedicated test cable (such as PR010-T01) for connecting to the front test interface of the protection unit.
Accessories: Including carrying case, warranty card, quick guide and software CD (for PC software installation).
5. Application Fields
Electrical Maintenance: On-site regular inspection, switch maintenance and relay parameter calibration.
Commissioning & Installation: Functional verification and parameter setting after new equipment installation.
Fault Diagnosis: Rapidly locate the cause of faults in relays or electronic circuit breakers.
R&D Testing: Used to verify the protection function of new-type circuit breakers during the R&D stage.
6. Installation & Maintenance
Connection Method: Use the attached test cable to connect the front plug of PR010/T to the multi-pin connector on the front panel of the circuit breaker protection unit (PR unit).
Software Cooperation: Connect to PC via USB, and use the Ekip software provided by ABB to read real-time waveforms and test logs, or upgrade the firmware of PR010/T to support new functions.
Maintenance Suggestions: Regularly check the wear of the USB interface and test cable; when not in use for a long time, it is recommended to charge the battery to about 70% and turn off the device power to extend the battery life.