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Lodestar FM-CS2

Technical characteristics of Lodestar FM-CS2

PARAMETER	VALUE
Types of logged faults	- 2-and-3- phase short-circuit fault identification; - 2-and-3- phase short-circuit fault direction finding; - 2-and-3- phase-to-ground fault identification; - 2-and-3- phase-to-ground fault direction finding; - Phase-to-ground fault identification; - Phase-to-ground fault direction finding.
Recording the line switching faults	Yes
Selictivity	Phase-to-ground and short-circuit faults direction finding (PtG, PtP)
Determining the directions of PtG	Yes
Current response threshold PtG	from 0,5 A
Current response threshold PtP	from 10 A
External measuring sensor	- Rogovsky coil (6 pcs.) - Standard / capacitive divider
Fault visual indication	- LED-display; - LED-indication
Number of memorized faults	240
Power supply used in the indicator	- Inbuilt standby removable lithium storage battery (15 years); - Powered via operation current source with any type of voltage =100 – 240 V (±10%),
Fault indication reset	- By an external command; - By the timer; - By the device button
Interface	RS-485 MODBUS communication protocol Ethernet IEC104 communication protocol
Logging of	- Voltage; - Current; - Power; - Industrial frequency; - Power factor in three phases; - Flow distribution direction
Measurement accuracy	- Voltage: - when using capacitive dividers - 3%; - when using voltage transformer - 1%; - Current 3%; - Active, reactive and full power - 3%; - Industrial frequency - 1%
Temperature Range	standard from -50 °C to +70 °C

Minimum dimensions – maximum functionality.

A Feeder Monitor Lodestar FM-CS2 can be used as a logger, fault current indicator, high-voltage control device. It is designed for switchgear cell with double cable output.

Lodestar FM-CS2:

Detects fault direction
Effective in resonant grounded neutral grid
Logs all types of emergency situation:
- phase-to-phase faults;
- phase -to-ground faults;
- 2-or-3-phase -to-ground faults
Operates in mixed networks: overhead, cable and overhead-cable ones
High accuracy in measurement of current and voltage
Up to 0.1 A short-circuit faults logging
Immediate data processing in the Device
Operates in double-ended and loop fed networks, as well as in radial networks
Feeder Monitor Lodestar FM-CS2 displays a faulted phase on the front LED-display
Event information both visually and in the SCADA system
Easy to configure by a couple of clocks in SW
Memorizes more than 200 events

Combines the functions of selective detection of all faulted lines and main power parameters measurement.

Feeder Monitor Lodestar FM-CS2 monitors independently each input of switchgear cell with double cable input The Device in mounted in a switchgear cell or on a switchboard.

Comprehensive Monitoring Solutions

ATRIY's feeder monitors integrate seamlessly into existing SCADA systems, enhancing visibility and responsiveness across the grid. These robust monitoring solutions deliver continuous measurements of crucial electrical parameters such as current, voltage, frequency, and load status. As a result, network operators gain increased situational awareness, enabling proactive management and rapid response to potential faults.

Key advantages include:

Accurate and immediate detection of fault locations

Precise control of network parameters

Integration in advanced SCADA systems

Real-time monitoring for proactive decision-making

Key Features and Applications

ATRIY’s feeder monitors are particularly effective for high voltage applications, ensuring reliable operation and safety in challenging environments. Each device includes a highly sensitive sensor and an intuitive indicator system, offering clear visibility of the system status. This technology is essential for enhancing the performance and reliability of electrical distribution networks.

Main features:

Suitable for overhead and underground lines

Robust and reliable operation under extreme environmental conditions

High accuracy measurement of each phase parameters

User-friendly interfaces and simple integration

Benefits of ATRIY’s Feeder Monitors

Choosing ATRIY’s feeder monitors brings numerous operational benefits:

High reliability and reduced downtime due to early fault detection

Optimized network control reducing operational and maintenance costs

Enhanced grid stability through precise parameters monitoring

Improved decision-making capabilities with comprehensive real-time data

ATRIY’s monitoring device helps utilities significantly reduce operational risks and improve efficiency, ensuring stable and secure power distribution across the grid.

Invest in advanced feeder monitoring system today and experience superior network reliability and operational excellence.