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Schneider Electric Voltage Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail
- RS庫存編號:
- 146-452
- 製造零件編號:
- RM17UB310
- 製造商:
- Schneider Electric
Price 个**
HK$1,504.00
22 現貨庫存，可於1工作日發貨。*
* 交貨日期可能會根據您選擇的數量和交貨地址而變更。
訂單金額滿 HK$850.00 即可享受 免費 送貨服務
單位 | 每單位 |
|---|---|
| 1 + | HK$1,504.00 |
** 參考價格
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- RS庫存編號:
- 146-452
- 製造零件編號:
- RM17UB310
- 製造商:
- Schneider Electric
- COO (Country of Origin):
- ID
RM17 UB3 and RM35 UB3 Three-Phase Voltage Control Relay
Schneider Electric RM17/35 UB measurement and control relays for 3 phase supplies, monitor correct sequences of phases L1, L2 and L3. It also monitors total loss of one or more phases, asymmetry, and over and undervoltage with independent adjustments. In the event of voltage fault, the relay opens at the end of the time delay set by the user, if the device is switched on with a measured fault, the relay remains open. In the event of loss of neutral or a phase sequence, the relay opens instantly.
Checks its own power supply
Clear hinged front cover
Potentiometer selects voltages between phases
LED display of output status
DIN Rail mounting
Clear hinged front cover
Potentiometer selects voltages between phases
LED display of output status
DIN Rail mounting
Standards
NF EN 60255-6 and IEC 60255-6
Approvals
UL, CSA, GL, C-Tick, GOST
Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Voltage Monitoring Application - RM17UB310
This monitoring relay is designed for voltage oversight in three-phase electrical systems. It identifies overvoltage and undervoltage scenarios, ensuring efficient operation of electrical equipment. By offering real-time feedback, this device helps safeguard against potential damage, enhancing system reliability.
Features & Benefits
• Adjustable time delay from 0.3 to 30 seconds provides flexibility
• Monitors phase voltage to avert system failures
• SPDT relay configuration accommodates various applications
• Compact DIN rail mounting simplifies installation
• Operating temperature range of -20°C to +50°C supports diverse conditions
• High maximum voltage sensing of 528V AC enhances dependability
• Monitors phase voltage to avert system failures
• SPDT relay configuration accommodates various applications
• Compact DIN rail mounting simplifies installation
• Operating temperature range of -20°C to +50°C supports diverse conditions
• High maximum voltage sensing of 528V AC enhances dependability
Applications
• Suitable for three-phase supply systems for voltage monitoring
• Used in industrial control systems to improve automation
• Applicable in machinery to protect against power fluctuations
• Employed in electrical panels for proactive fault notification
• Used in industrial control systems to improve automation
• Applicable in machinery to protect against power fluctuations
• Employed in electrical panels for proactive fault notification
What is the best way to install the device on a DIN rail?
The device can be securely mounted on a standard 35mm DIN rail for optimal operation.
How can the sensitivity settings be adjusted?
The relay has adjustable thresholds for voltage detection, allowing configuration directly from the front panel.
What maintenance is required to ensure proper functioning?
Regular checks should be performed to ensure secure connections and inspect for any signs of wear.
How does it indicate operational status?
The relay features LED indicators for power and relay status, providing clear visual confirmation of its operational state.
Schneider Electric Voltage, Current, Phase & Motor Protection
Attribute | Value |
|---|---|
| Monitoring Application | Voltage |
| Electrical Phase | 3 |
| Contact Configuration | SPDT |
| Voltage Sensing Range | 183 → 528V ac |
| Voltage Sensitivity | Absence of Neutral, Overvoltage and Undervoltage Between Neutral, Overvoltage and Undervoltage Between Phase |
| Mounting Type | DIN Rail |
| Time Delay | 0.3 → 30s |
| Series | Harmony Control |
| Better World Product | Yes |
| Better World Verification | Green Premium |
| Maximum Operating Temperature | +50°C |
| Width | 17.5mm |
| Terminal Type | Screw |
| Standards Met | CE, CSA, UL |
| Special Features | IP20 Terminals |
| Height | 90mm |
| Minimum Operating Temperature | -20°C |
| Operating Temperature Range | -20 → +50°C |
| Minimum Voltage Sensed | 183V ac |
| Length | 72mm |
| Dimensions | 72 x 17.5 x 90mm |
| Maximum Voltage Sensed | 528V ac |