Eaton Monitoring Relay, 3 Phase, 300/500 V ac Monitor Range, 2 CO, Snap, 300V ac, 500 V ac 0 to 0 V dc
- 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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TWD9,985.00
(不含稅)
TWD10,484.25
(含稅)
訂單超過 $1,300.00 免費送貨
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- 加上 1 件從 2026年9月07日 起發貨
- 加上 3 件從 2026年9月08日 起發貨
- 加上 14 件從 2026年9月22日 起發貨
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單位 | 每單位 |
|---|---|
| 1 - 4 | TWD9,985.00 |
| 5 + | TWD8,217.00 |
* 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 | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Function | Undervoltage Monitoring, Phase Failure Detection, Monitoring | |
| Contact Configuration | 2 CO | |
| Mount Type | Snap | |
| Power Consumption | 18VA | |
| Switching Voltage | 250V ac | |
| Terminal Type | Screw | |
| IP Rating | IP50, IP20 | |
| Contact Current | 4A | |
| Supply AC Voltage | 300, 500V ac | |
| Supply DC Voltage | 0 to 0 V dc | |
| Monitoring Voltage Range | 300/500 V ac | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL, GL, CSA, IEC, CCC | |
| Length | 109.5mm | |
| Width | 22.5mm | |
| Series | EMR6 | |
| Height | 78mm | |
| 選取全部 | ||
|---|---|---|
品牌 Eaton | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Function Undervoltage Monitoring, Phase Failure Detection, Monitoring | ||
Contact Configuration 2 CO | ||
Mount Type Snap | ||
Power Consumption 18VA | ||
Switching Voltage 250V ac | ||
Terminal Type Screw | ||
IP Rating IP50, IP20 | ||
Contact Current 4A | ||
Supply AC Voltage 300, 500V ac | ||
Supply DC Voltage 0 to 0 V dc | ||
Monitoring Voltage Range 300/500 V ac | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL, GL, CSA, IEC, CCC | ||
Length 109.5mm | ||
Width 22.5mm | ||
Series EMR6 | ||
Height 78mm | ||
- 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
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
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