Voltage Sensitivity:
Overvoltage, Undervoltage
Dimensions:
108 x 67 x 90 mm
Voltage Sensing Range:
0 → 317 (2 Wire) V ac, 0 → 317 (4 Wire) V ac, 0 → 550 (3 Wire) V ac
Width:
67mm
Supply Voltage:
24 → 240 V ac/dc
Electrical Phase:
1, 3
Frequency Sensitivity:
Overfrequency, Underfrequency
Standards Met:
CAN/CSA C22.2 No.14, CE, CULus, EMC, IEC/EN 60255-1, RoHS, UL 508
Maximum Operating Temperature:
+60°C
Terminal Type:
Screw
Current Range:
6.4 mA @ 230 V ac (Input), 64 mA @ 24 V dc
Time Delay:
±20 ms
Minimum Voltage Sensed:
0 V ac
Operating Temperature Range:
-20 → +60 °C
Monitoring Application:
Frequency, Voltage
Maximum Voltage Sensed:
317 (2 Wire) V ac, 317 (4 Wire) V ac, 550 (3 Wire) V ac
Contact Configuration:
SPDT
Length:
108mm
Maximum Frequency Sensed:
70Hz
Special Features:
Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection
Mounting Type:
DIN Rail, Snap-In
Minimum Frequency Sensed:
40Hz
Series:
CM-UFD
Height:
90mm
Minimum Operating Temperature:
-20°C
Number of Poles:
1
Frequency Sensing Range:
40 → 70 Hz
This is Frequency Voltage Monitoring Relay with SPDT Contacts 1 3 Phase 24 → 240 V ac/dc manufactured by ABB. The manufacturer part number is CM-UFD.M33. Moreover, it has overvoltage, undervoltage voltage sensitivity . The given dimensions of the product include 108 x 67 x 90 mm. The product has a voltage sensing range about 0 → 317 (2 wire) v ac, 0 → 317 (4 wire) v ac, 0 → 550 (3 wire) v ac . Furthermore, the product is 67mm wide. Features 24 → 240 v ac/dc supply voltage. Its electrical phase configuration includes 1, 3. Moreover, it has overfrequency, underfrequency frequency sensitivity . The product complies with all safety standards, such as can/csa c22.2 no.14, ce, culus, emc, iec/en 60255-1, rohs, ul 508. It has a maximum operating temperature of +60°c. The terminal is a screw type. Its typical current range is 6.4 ma @ 230 v ac (input), 64 ma @ 24 v dc . Additionally, its time delay is about ±20 ms . The product is offered with a minimum 0 v ac sensed voltage . The product has -20 → +60 °c of operating temperature range. Additionally, it is designed for frequency, voltage monitoring application . It has maximum 317 (2 wire) v ac, 317 (4 wire) v ac, 550 (3 wire) v ac sensed voltage . The contact is equipped with spdt configuration. Its accurate length is 108mm. With 70hz maximum frequency sensed . The product also provides special features, such as monitoring of rocof (rate of change of frequency), multiline backlit lcd display, password setting protection. The product is available in din rail, snap-in configuration. It has a minimum 40hz frequency sensed . The product cm-ufd, is a highly preferred choice for users. In addition, the height is 90mm. Whereas, the minimum operating temperature of the product is -20°c. It has equipped with 1 poles. Additionally, it has about 40 → 70 hz frequency sensing range .
Reviews
Don’t hesitate to ask questions for better clarification.