1402-LS51 Module | Allen-Bradley Line Synchronization LSM
Manufacturer: ABB
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Part Number: 1402-LS51
Condition：New with Original Package
Product Type: Line Synchronization LSM
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
The Allen-Bradley 1402-LS51 is a Line Synchronization Module designed for synchronizing multiple power sources, such as generators or grid connections. It provides automatic load sharing and monitors voltage, frequency, and phase angles to ensure safe and reliable parallel operation. Ideal for power plants, industrial automation systems, and emergency power supply synchronization, this module delivers precise electrical control in demanding environments.
Functional Description
The 1402-LS51 aligns voltage, frequency, and phase between connected power sources while distributing electrical load evenly across systems. Its solid-state design ensures stability under electrical noise, vibration, and temperature fluctuations. Screw-terminal mounting simplifies installation and maintenance.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | 1402-LS51 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Type | Line Synchronization Module (Bulletin 1402 LSM) |
| Part Number | 1402-LS51 |
| System Type | Three-phase line synchronization |
| Input Voltage | 5 V DC (control input) |
| Output Voltage Range | 0–700 V |
| Output Current Range | 0–500 A |
| Output Frequency | 65 Hz (nominal) |
| Output Power Range | 0–400 kW |
| Weight | 7.39 lbs (3.35 kg) |
| Dimensions | 254 × 53.94 × 148.08 mm |
| Mounting | Screw terminals |
| Environmental Protection | Solid-state, resistant to electrical noise and vibration |
| Compliance | Industrial safety standards for solid-state controls |
| Country of Origin | USA |