ABB Frequency, Voltage Monitoring Relay, 1, 3 Phase, SPDT, 57.7 → 240 V ac, 99.9 → 415 V dc, DIN Rail
Technical documents
Specifications
Brand
ABBMonitoring 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
Minimum Operating Temperature
-20°C
Width
67mm
Maximum Operating Temperature
+60°C
Dimensions
108 x 67 x 90mm
Maximum Voltage Sensed
415V dc
Maximum Temperature Sensed
80°C
Current Range
6.4mA
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
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
Stock information temporarily unavailable.
Please check again later.
€ 979.12
Each (ex VAT)
1
€ 979.12
Each (ex VAT)
1
Technical documents
Specifications
Brand
ABBMonitoring 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
Minimum Operating Temperature
-20°C
Width
67mm
Maximum Operating Temperature
+60°C
Dimensions
108 x 67 x 90mm
Maximum Voltage Sensed
415V dc
Maximum Temperature Sensed
80°C
Current Range
6.4mA
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
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