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
Minimum Voltage Sensed 0 V ac
Number of Poles 1
Standards Met CAN/CSA C22.2 No.14, CE, CULus, EMC, IEC/EN 60255-1, RoHS, UL 508
Series CM-UFD
Length 108mm
Width 67mm
Operating Temperature Range -20 → +60 °C
Terminal Type Screw
Dimensions 108 x 67 x 90 mm
Frequency Sensitivity Overfrequency, Underfrequency
Maximum Voltage Sensed 317 (2 Wire) V ac, 317 (4 Wire) V ac, 550 (3 Wire) V ac
Height 90mm
Maximum Frequency Sensed 70Hz
Special Features Monitoring of ROCOF (Rate of Change of Frequency), Multiline Backlit LCD Display, Password Setting Protection
Maximum Operating Temperature +60°C
Mounting Type DIN Rail, Snap-In
Minimum Frequency Sensed 40Hz
Minimum Operating Temperature -20°C
Current Range 6.4 mA @ 230 V ac (Input), 64 mA @ 24 V dc
23 op voorraad - levertijd is 1 werkdag(en).
Prijs Each
604,00
(excl. BTW)
730,84
(incl. BTW)
Aantal stuks
Per stuk
1 +
€ 604,00
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