ABB Frequency, Voltage Monitoring Relay, 1, 3 Phase, SPDT, 57.7 → 240 V ac, 99.9 → 415 V dc, DIN Rail
- RS Stock No.:
- 876-2551
- Mfr. Part No.:
- 1SVR560730R3402 CM-UFD.M33
- Manufacturer:
- ABB
- RS Stock No.:
- 876-2551
- Mfr. Part No.:
- 1SVR560730R3402 CM-UFD.M33
- Manufacturer:
- ABB
Legislation and Compliance
Product Details
ABB Monitoring Relay, 3 SPDT Contacts, 6.4mA Switching Current - CM-UFD Series - 1SVR560730R3402 CM-UFD.M33
Use this multi-functional grid monitor relay from ABB to gauge the frequency and voltage in your single-phase and 3-phase mains supply. It can be configured to turn power on or off. In addition, it detects everything from 10-minutes average voltage and real-time over-voltage to under-voltage, over-frequency and under-frequency, making it ideal for use with power-generation devices. The relay has a backlit LCD display for easy parameter configuration and at-a-glance monitoring. It has a mechanical life of 30,000,000 switching cycles, making it durable and suitable for long-term use.
Features & Benefits
DIN rail mounting for easy and tool-free installation
Housing is rated IP20, so it's touch-proof and protected from objects larger than 12mm in size
Display size of 36 (L) x 22mm (W) for clear reading
300V output operational voltage is suitable for powering low-duty to medium-duty applications
Housing is rated IP20, so it's touch-proof and protected from objects larger than 12mm in size
Display size of 36 (L) x 22mm (W) for clear reading
300V output operational voltage is suitable for powering low-duty to medium-duty applications
Applications
Electricity transmission and distribution systems
Manufacturing plants
Process and packaging equipment
Manufacturing plants
Process and packaging equipment
How much does this monitoring relay weigh?
This relay has a net weight of 0.306kg, so you can be sure it won't put strain on your DIN rail.
Specifications
Attribute | Value |
---|---|
Monitoring Application | Frequency, Voltage |
Electrical Phase | 1, 3 |
Voltage Sensing Range | 57.7 → 240 V ac, 99.9 → 415 V dc |
Contact Configuration | SPDT |
Voltage Sensitivity | Overvoltage, Undervoltage |
Mounting Type | DIN Rail |
Time Delay | ±20ms |
Frequency Sensing Range | 40 → 70Hz |
Series | CM-UFD |
Height | 90mm |
Terminal Type | Screw |
Frequency Sensitivity | Overfrequency, Underfrequency |
Maximum Temperature Sensed | 80°C |
Maximum Voltage Sensed | 415V dc |
Current Range | 6.4mA |
Dimensions | 108 x 67 x 90mm |
Maximum Operating Temperature | +60°C |
Width | 67mm |
Minimum Operating Temperature | -20°C |
Operating Temperature Range | -20 → +60°C |
Maximum Frequency Sensed | 70Hz |
Special Features | Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection |
Minimum Voltage Sensed | 0V ac |
Length | 108mm |
Number of Poles | 1 |
Minimum Frequency Sensed | 40Hz |