Eaton Phase, Voltage Monitoring Relay, 300 → 500V ac, DIN Rail
- RS庫存編號:
- 179-3547
- 製造零件編號:
- 184779 EMR6-W500-D-1
- 製造商:
- Eaton
可享批量折扣
小計（1 件）*
TWD8,957.00
(不含稅)
TWD9,404.85
(含稅)
訂單超過 $1,300.00 免費送貨
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- 6 件準備從其他地點送貨
- 加上 2 件從 2025年12月23日 起發貨
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|---|---|
| 1 - 4 | TWD8,957.00 |
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* 參考價格
- RS庫存編號:
- 179-3547
- 製造零件編號:
- 184779 EMR6-W500-D-1
- 製造商:
- Eaton
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Eaton | |
| Monitoring Application | Phase, Voltage | |
| Voltage Sensing Range | 300 → 500V ac | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| Mounting Type | DIN Rail | |
| Phase Sensitivity | Phase Failure, Phase Sequence | |
| Time Delay | 0.1 → 30s | |
| Frequency Sensing Range | 50 → 60Hz | |
| Height | 78mm | |
| Standards Met | CSA, GL, UL | |
| Terminal Type | Screw | |
| Maximum Voltage Sensed | 500V ac | |
| Operating Temperature Range | -25 → +60°C | |
| Minimum Frequency Sensed | 50Hz | |
| Dimensions | 109.5 x 22.5 x 78mm | |
| Minimum Voltage Sensed | 300V ac | |
| Length | 109.5mm | |
| Maximum Frequency Sensed | 60Hz | |
| Maximum Operating Temperature | +60°C | |
| Width | 22.5mm | |
| Minimum Operating Temperature | -25°C | |
| 選取全部 | ||
|---|---|---|
品牌 Eaton | ||
Monitoring Application Phase, Voltage | ||
Voltage Sensing Range 300 → 500V ac | ||
Voltage Sensitivity Overvoltage, Undervoltage | ||
Mounting Type DIN Rail | ||
Phase Sensitivity Phase Failure, Phase Sequence | ||
Time Delay 0.1 → 30s | ||
Frequency Sensing Range 50 → 60Hz | ||
Height 78mm | ||
Standards Met CSA, GL, UL | ||
Terminal Type Screw | ||
Maximum Voltage Sensed 500V ac | ||
Operating Temperature Range -25 → +60°C | ||
Minimum Frequency Sensed 50Hz | ||
Dimensions 109.5 x 22.5 x 78mm | ||
Minimum Voltage Sensed 300V ac | ||
Length 109.5mm | ||
Maximum Frequency Sensed 60Hz | ||
Maximum Operating Temperature +60°C | ||
Width 22.5mm | ||
Minimum Operating Temperature -25°C | ||
- COO (Country of Origin):
- DE
Eaton DIN Rail Phase and Voltage Monitoring Relay, 50 to 60Hz Frequency Sensing Range - EMR6 Series - 184779 EMR6-W500-D-1
Use this phase and voltage monitoring relay from Eaton to protect switchgear while monitoring a 3-phase power supply. It's suitable for a wide range of applications, from process control engineering to monitoring equipment. The frequency sensing range of 50 to 60Hz makes it compatible with European and US mains supplies. It's highly resistant to shock and weather, immune to radiation and has an operating temperature range of -25°C to +60°C, meaning you can use it in harsh industrial environments.
Features & Benefits
• Monitors undervoltage and overvoltage
• Monitors phase sequence, phase imbalance and phase failure
• Mechanical lifespan of 30 million cycles means it'll offer you a long service life
• Screw terminals help you quickly make secure connections
• Overcurrent and surge protection reduces the risk of damage to components
• Monitors phase sequence, phase imbalance and phase failure
• Mechanical lifespan of 30 million cycles means it'll offer you a long service life
• Screw terminals help you quickly make secure connections
• Overcurrent and surge protection reduces the risk of damage to components
Why do I need to monitor a 3-phase power supply?
Monitoring a 3-phase power supply is essential, as power fluctuations can cause serious damage to devices. It's more costly to repair or replace 3-phase transformers than single-phase alternatives, so it's important to protect them.
Note
Eaton formerly known as Moeller