Sigen Power Sensor TP-CT120-DH

The Sigen Power Sensor TP-CT120-DH is an accurate three-phase energy meter designed for optimal energy monitoring in solar power and storage systems. This device provides real-time insight into power consumption and production and is essential for advanced energy management, export limitation, and the optimal operation of linked systems.

Key Features

• Measurement Accuracy: High precision with 0.5% for voltage/current, 1% for power, and 0.2% for frequency.
• Communication Interface: RS485 interface with Modbus RTU protocol for reliable data transfer. Wi-Fi and data transfer up to 200m possible via the Sigen Sensor Sub1G kit.
• Current Transformers (CTs): Includes 3 external current transformers with a nominal current of 120A and an inner diameter of 16 mm.
• Display: Integrated LCD display for real-time viewing of key parameters.
• Mounting: Suitable for easy mounting on a 35 mm DIN rail.
• Compatibility: Designed for seamless integration with Sigenergy systems, such as the SigenStor.
• Dimensions: 72 x 94.6 x 65 mm (W x H x D)
• Weight: 0.2 kg (excluding CTs)
• Max. operational current CT: 120A
• Operating Temperature: -25 °C to 60 °C

Main Benefits

• Accurate Measurement: Provides very precise measurements essential for optimized energy generation and consumption.
• System Integration: Integrates effortlessly and without extra configuration into existing Sigenergy ecosystems.
• Intelligent Management: Enables advanced features such as import/export limitation and is prepared for AI-driven energy management.
• Real-time Monitoring: The built-in LCD screen and fast data updates provide immediate feedback on system performance.
• Safe and Reliable: Compact and robust design with an IP20 rating for indoor installations in electrical cabinets.

Applications

The Sigen Power Sensor TP-CT120-DH is ideally suited for projects in both the residential and commercial sectors. The device is indispensable for installations with three-phase inverters or battery systems, where accurate measurement of grid current is crucial for functions such as feed-in limitation and controlling linked battery systems.

Warranty and Durability

This product is designed for a long lifespan and reliable performance. The robust housing and high accuracy guarantee constant functionality within an operating temperature range of -25°C to 60°C.