ABB Frequency, Voltage Monitoring Relay With SPDT Contacts, 1, 3 Phase, 24 → 240 V ac/dc

  • RS-stocknr. 876-2551
  • Fabrikantnummer 1SVR560730R3402
  • Fabrikant ABB
Datasheets
Wetgeving en compliance
Conform
Productomschrijving

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

Specificaties
Kenmerk Waarde
Monitoring Application Frequency, Voltage
Supply Voltage 24 → 240 V ac/dc
Contact Configuration SPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 1, 3
Voltage Sensing Range 0 → 317 (2 Wire) V ac, 0 → 317 (4 Wire) V ac, 0 → 550 (3 Wire) V ac
Time Delay ±20 ms
Frequency Sensing Range 40 → 70 Hz
Height 90mm
Maximum Operating Temperature +60°C
Minimum Frequency Sensed 40Hz
Mounting Type DIN Rail, Snap-In
Frequency Sensitivity Overfrequency, Underfrequency
Length 108mm
Maximum Voltage Sensed 317 (2 Wire) V ac, 317 (4 Wire) V ac, 550 (3 Wire) V ac
Special Features Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection
Series CM-UFD
Current Range 6.4 mA @ 230 V ac (Input), 64 mA @ 24 V dc
Dimensions 108 x 67 x 90 mm
Minimum Operating Temperature -20°C
Maximum Frequency Sensed 70Hz
Width 67mm
Operating Temperature Range -20 → +60 °C
Terminal Type Screw
Standards Met CAN/CSA C22.2 No.14, CE, CULus, EMC, IEC/EN 60255-1, RoHS, UL 508
Number of Poles 1
Minimum Voltage Sensed 0 V ac
19 op voorraad - levertijd is 1 werkdag(en).
Prijs Each
689,72
(excl. BTW)
834,56
(incl. BTW)
Aantal stuks
Per stuk
1 +
€ 689,72
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