ABB Frequency, Voltage Monitoring Relay, 1, 3 Phase, SPDT, 57.7 → 240 V ac, 99.9 → 415 V dc, DIN Rail
Technical Document
Specifications
Brand
ABBMonitoring Application
Frequency, Voltage
Electrical Phase
1, 3
Contact Configuration
SPDT
Voltage Sensing Range
57.7 → 240 V ac, 99.9 → 415 V dc
Voltage Sensitivity
Overvoltage, Undervoltage
Mounting Type
DIN Rail
Time Delay
±20ms
Frequency Sensing Range
40 → 70Hz
Series
CM-UFD
Height
90mm
Maximum Frequency Sensed
70Hz
Length
108mm
Minimum Voltage Sensed
0V ac
Minimum Frequency Sensed
40Hz
Operating Temperature Range
-20 → +60°C
Frequency Sensitivity
Overfrequency, Underfrequency
Terminal Type
Screw
Special Features
Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection
Number of Poles
1
Dimensions
108 x 67 x 90mm
Current Range
6.4mA
Minimum Operating Temperature
-20°C
Width
67mm
Maximum Operating Temperature
+60°C
Maximum Voltage Sensed
415V dc
Maximum Temperature Sensed
80°C
Product details
CM-UFD Grid Feeding Relays
The expertly designed CM-UFD range of grid feeding relays ensures safe and reliable monitoring of numerous grid parameters when feeding energy into the public grid.
Main features include-
Monitoring of voltage and frequency in single and three-phase mains (2-wire, 3-wire, or 4-wire AC systems)
0-minutes average value monitoring
Rate of change of frequency monitoring configurable
Vector shift detection configurable
Error memory for up to 99 entries
Password protection available
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BD 303.725
Each (Exc. Vat)
BD 334.097
Each (Including VAT)
1
BD 303.725
Each (Exc. Vat)
BD 334.097
Each (Including VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | BD 303.725 |
| 5 - 9 | BD 288.535 |
| 10 - 24 | BD 273.350 |
| 25 - 49 | BD 258.165 |
| 50+ | BD 242.980 |
Technical Document
Specifications
Brand
ABBMonitoring Application
Frequency, Voltage
Electrical Phase
1, 3
Contact Configuration
SPDT
Voltage Sensing Range
57.7 → 240 V ac, 99.9 → 415 V dc
Voltage Sensitivity
Overvoltage, Undervoltage
Mounting Type
DIN Rail
Time Delay
±20ms
Frequency Sensing Range
40 → 70Hz
Series
CM-UFD
Height
90mm
Maximum Frequency Sensed
70Hz
Length
108mm
Minimum Voltage Sensed
0V ac
Minimum Frequency Sensed
40Hz
Operating Temperature Range
-20 → +60°C
Frequency Sensitivity
Overfrequency, Underfrequency
Terminal Type
Screw
Special Features
Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection
Number of Poles
1
Dimensions
108 x 67 x 90mm
Current Range
6.4mA
Minimum Operating Temperature
-20°C
Width
67mm
Maximum Operating Temperature
+60°C
Maximum Voltage Sensed
415V dc
Maximum Temperature Sensed
80°C
Product details
CM-UFD Grid Feeding Relays
The expertly designed CM-UFD range of grid feeding relays ensures safe and reliable monitoring of numerous grid parameters when feeding energy into the public grid.
Main features include-
Monitoring of voltage and frequency in single and three-phase mains (2-wire, 3-wire, or 4-wire AC systems)
0-minutes average value monitoring
Rate of change of frequency monitoring configurable
Vector shift detection configurable
Error memory for up to 99 entries
Password protection available