GE Multilin SR469-CASE 469-P1-HI-A20-E Motor Management Relay
The GE SR469-CASE 469-P1-HI-A20-E is an advanced motor management relay designed for medium to large motor protection and control systems. It features enhanced monitoring capabilities, including temperature and current detection, ensuring efficient and reliable operation in harsh environments.
Analog Outputs:Four (4) 0 to 1 mA analog outputs
Digital Inputs:9 opto-isolated inputs
Display:Enhanced display, larger LCD
Operating Temperature:-40°C to +60°C
Storage Temperature:-40°C to +80°C
Phase Current Inputs:1 A phase CT secondaries
Line Voltage:90-300VDC, 70-265VAC
Frequency:48-62Hz
Current:390/500 MA (MAX)
Overvoltage Category:II
Insulation Voltage:300 V
Pollution Degree:2
The GE SR469-CASE 469-P1-HI-A20-E is an advanced motor management relay, part of General Electric’s Multilin 469 series. It is specifically engineered for protecting and managing medium to large-sized motors. Equipped with four 0 to 1 mA analog outputs and nine opto-isolated digital inputs, this relay offers precise monitoring and control capabilities.
This model boasts an enhanced front panel with a larger LCD for clear visual feedback. Additionally, it is designed with harsh (chemical) environment conformal coating, ensuring reliability and durability even under challenging conditions. With a wide operating temperature range of -40°C to +60°C and a storage temperature range of -40°C to +80°C, it is well-suited for various industrial settings.
The GE SR469-CASE 469-P1-HI-A20-E provides a robust solution for motor protection, featuring four analog outputs and nine opto-isolated inputs for comprehensive monitoring. Its advanced design ensures seamless integration with existing systems, making it a valuable asset for any industrial application requiring precise motor management.











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