Why Choose the ABB CMS-100PS 80A Current Sensor?
The ABB CMS-100PS, order code 2CCA880100R0001, is a compact 80 A solid-core current sensor designed for branch circuit measurement within ABB Circuit Monitoring Systems and InSite energy monitoring installations. As part of the ABB CMS current sensor range, it provides accurate current measurement in an exceptionally compact format for electrical distribution boards and other space-constrained installations.
The CMS-100PS uses a closed-core, contact-free measurement principle and provides TRMS current measurement across a measuring range of 0.1–80 A. With current accuracy of ≤±0.5% of full scale, the sensor provides dependable circuit-level data for energy monitoring, load analysis and electrical system management.
Designed specifically as an 18 mm sensor for pro M compact and SMISSLINE installation devices with twin terminals, the CMS-100PS integrates neatly into ABB low-voltage distribution systems. Its compact dimensions of approximately 17.4 × 26.5 × 41 mm and weight of only 12 g make it particularly suitable for high-density circuit monitoring applications.
Key Advantages
- Compact 80 A solid-core current sensor for circuit-level monitoring.
- Wide 0.1–80 A measurement range for accurate load monitoring.
- TRMS measurement supports dependable monitoring of electrical currents.
- Current accuracy of ≤±0.5% of full scale.
- Compact 18 mm format designed for pro M compact and SMISSLINE installation devices with twin terminals.
- Connects to compatible monitoring equipment through the InSite bus flat-cable system.
- Small dimensions and low weight make it ideal for high-density electrical distribution boards.
Key Features
- ABB CMS current monitoring system.
- 80 A rated current sensor.
- 0.1–80 A measurement range.
- Solid-core / closed-core sensor construction.
- TRMS current measurement.
- ≤±0.5% full-scale current accuracy.
- InSite bus flat-cable interface.
- Designed for pro M compact and SMISSLINE installation devices with twin terminals.
- Compact 18 mm sensor format.
- Operating temperature range of -25 to +70 °C.
- Compact dimensions for installation in space-constrained distribution boards.
Compact Circuit-Level Current Monitoring
Current sensors such as the ABB CMS-100PS enable individual electrical circuits to be monitored without requiring bulky conventional measuring equipment. By measuring current at branch-circuit level, a compatible ABB monitoring system can provide detailed information about electrical loads and consumption patterns, supporting energy management, load analysis and preventative maintenance.
The compact CMS sensor architecture is particularly valuable in distribution boards where installation space is limited. The CMS-100PS is designed for integration with pro M compact and SMISSLINE installation devices, while its InSite bus connection allows multiple sensors to form part of a scalable ABB circuit and energy monitoring system.
Typical Applications
- Branch circuit current monitoring.
- ABB InSite energy monitoring systems.
- Commercial and industrial distribution boards.
- pro M compact electrical installations.
- SMISSLINE distribution systems.
- Energy consumption and load analysis.
- Data centre and critical power monitoring.
- Building energy management systems.
