Three-Phase Voltmeter (Conventional)
Overview
Using AC voltage technology, it is possible to measure the three voltage phases in the power grid, and simply compare them through the panel setting rate. Features, and can complete the network communication with similar PLC and industrial computer.
Features
Measurement: Three-phase voltage
Display: Three rows of LED digital / LCD liquid crystal display A, B, C three-phase voltage
Uses: suitable for power grid, automatic control system. Low-voltage three-phase current measurement circuit, suitable for MKH, GGD and other cabinet types
Optional: RS485 communication interface, two switch output (2DO), two switch input (2DI), one analog output (IAO)
Product In Kind
External Dimensions
Schematic
Wiring Diagram
Application
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product name |
product model |
basic function |
remarks |
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Three-phase digital display voltmeter |
NLK900U-2K4 |
 |
Three rows of LE D digital display Three-phase voltages of A, B and C are also displayed Suitable for power grid, automatic control system High and low voltage three-phase voltage measurement circuit, Suitable for MKH, GGD MN S .GC K et al cabinet type |
Open hole is 111mm * 111mm |
|
NLK900U-9K4 |
Open hole is 91mm * 91mm |
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|
NLK900U-3K4 |
Open hole is 76mm * 76 |
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NLK900U-AK4 |
Open hole is 68mm * 68mm |
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NLK900U-DK4 |
 |
Open hole is 45mm * 45mm |
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Three-phase liquid crystal Voltmeter |
NLK900U-2K4Y |
 |
Three rows of LCD LCD display Three-phase voltages of A, B and C are also displayed Suitable for power grid, automatic control system High and low voltage three-phase voltage measurement circuit, Suitable for MKH, GGD, MN S, GC K and other cabinet types |
Open hole is 111mm * 111mm |
|
NLK900U-9K4Y |
Open hole is 91mm * 91mm |
|||
|
NLK900U-3K4Y |
Open hole is 76mm * 76 |
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NLK900U-AK4Y |
Open hole is 68mm * 68mm
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