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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Sep-19-2025 | 0.1 руб. | 0.92 руб. | 0 руб. |
Aug-19-2025 | 0.59 руб. | 0.45 руб. | 0 руб. |
Jul-19-2025 | 0.9 руб. | 0.51 руб. | 0 руб. |
Jun-19-2025 | 0.24 руб. | 0.15 руб. | 0 руб. |
May-19-2025 | 0.85 руб. | 0.78 руб. | 0 руб. |
Apr-19-2025 | 0.6 руб. | 0.84 руб. | 0 руб. |
Mar-19-2025 | 0.41 руб. | 0.44 руб. | 0 руб. |
Feb-19-2025 | 0.85 руб. | 0.63 руб. | 0 руб. |
Jan-19-2025 | 0.89 руб. | 0.96 руб. | 0 руб. |
Описание товара
JVR800-1 LCD Display Three-phase Voltage Monitoring Digital Overcurrent Timer Relay
♦ Features
--Microprocessor technology provides highly accurate and repeatable protection
--Built-in LCD and keypad afford a precise digital setting
--Compact modular 43mm housing
--Adjustable over-and undervoltage,voltage gystersis
--Independent adjustable delay time for
overvoltage,undervoltage,phase loss and phase sequence
--Automatic reset
--1NO&1CO contacts
--Failure recording
--Timing and counting
♦ Protective Functions
--Phase loss (Failure)
--Phase sequence(reversal)
--Undervoltage
--Overvoltage
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressor
* Lifts,Elevators
*Cranes
*Mining excavator and converyors
♦ Approvals
• CE • CCC
♦ Technical data
Rated supply voltage | 220-450VAC |
Operating Range | 200-500VAC |
Operating frequency | 50/60HZ |
Max counting capacity | 999999 |
Max timing capacity | 9999H59M |
Max counting frequency | 5HZ |
Total timing error | ≤0.001% |
Counting input signal | AC/DC 100-300V |
Measuement error | ≤0.001% |
Data retention time | AC/DC 100-300V |
Output type | 1NO &1CO |
Contact capacity | 6A.250VAC/30VDC(resistive load) |
Degree of protection | IP20 |
Working conditions | 1000000 cycles |
Mounting | DIN rail |
Dimension | 80x43x54mm |
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