Home/GE/GE SR469 469-P5-HI-A20-E Manage relays
GE SR469 469-P5-HI-A20-E Manage relays
GE SR469 469 - P5 - HI - A20 - E is a high - performance motor management relay designed specifically for the monitoring, control, and protection requirements of medium and large motors in industrial environments. With advanced technologies, this relay can accurately monitor the operating status of motors. Through a variety of protection mechanisms, it can promptly detect and respond to abnormal conditions such as overload, short - circuit, and ground fault, preventing motor damage due to faults and ensuring the stable and reliable operation of motors under various working conditions. At the same time, it supports remote monitoring and fault diagnosis, greatly improving the efficiency and convenience of motor management.
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GE SR469 469-P5-HI-A20-E Manage relays
Specific Parameters
- Control Power Range: 90 – 300 VDC or 70 – 265 VAC
- Frequency Range: 48 – 62 Hz
- Phase Current Input: 5 A
- Analog Outputs: 4 channels (0 – 1 mA)
- Digital Inputs: 9 opto – isolated inputs
- Display: Enhanced larger – size LCD
- Operating Temperature: – 40°C to + 60°C
- Storage Temperature: – 40°C to + 80°C
- Enclosure Rating: IP20 – X
- Overvoltage Category: II
- Insulation Voltage: 300 V
- Pollution Degree: 2
- Communication Protocols: Supports RS232/RS485, Modbus RTU/TCP/IP, Ethernet/IP
- Baud Rate: 9600 – 19200 bps
- Output Relays: 6 channels (for controlling start, stop, alarm, etc.)
- Dimensions: 200 mm x 150 mm x 80 mm (main unit)
- Weight: Approximately 2 kg (main unit)
Product Performance
- Comprehensive Protection Function: It has a variety of motor protection mechanisms, such as overload, short – circuit, ground fault, and stall protection, providing all – round protection for motors, reducing downtime due to faults, minimizing the risk of equipment damage, and improving production continuity and stability.
- High – Reliability Operation: It selects high – quality components and adopts advanced manufacturing processes, combined with microprocessor control technology and redundant design. It can work stably in harsh industrial environments, has strong anti – interference ability, and ensures long – term reliable operation, providing a solid guarantee for the reliable operation of motors.
- Precise Monitoring and Control: With 4 analog outputs and 9 digital inputs, it can accurately monitor various operating parameters of motors and achieve precise control of motor start – up, stop, and other operations. Real – time motor operation data can be obtained through analog outputs, facilitating the analysis and optimization of motor operating status.
- Intelligent Communication Interaction: It supports a variety of communication protocols such as RS232/RS485, Modbus RTU/TCP/IP, and Ethernet/IP, which is convenient for integration with systems such as PLC and SCADA to achieve remote monitoring, data recording, and fault diagnosis, conducive to building an intelligent motor management system and improving management efficiency.
- Convenient Operation and Maintenance: It is equipped with a large – screen LCD display, supports local configuration and fault diagnosis, and has a user – friendly operation interface. It adopts a modular design, which is convenient for installation, maintenance, and expansion. An SR469 – CASE enclosure can be optionally configured to adapt to different installation environments such as wall – mounted or DIN – rail – mounted.
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