Crouzet Voltage Monitoring Relay With SPDT Contacts, 3 Phase, 208 → 480 V ac

  • RS庫存編號 262-126
  • 製造零件編號 84873222
  • 製造商 Crouzet
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產品詳細資訊

M3U/H3U series three-phase voltage control relays

H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.
The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.
Multi-voltage products.
Controls its own voltage supply.
Measurement in true RMS.
LED status display.

  H3US M3US
Nominal voltage: 3 x 220 → 3 x 480 Vac 3 x 208 → 3 x 480 Vac
Output: 2 OF / one per threshold 1 OF
Operating range: 187 → 528 Vac 176 → 528 Vac
Voltage selection phase / phase phase / phase
Output: 2 single changeover relays 1 single changeover relay
Enclosure: 35 mm 17.5 mm
Operating temperature: -20 °C → +50 °C  
Approvals: UL, CSA, GL, GOST, WEEE  
  H3USN
Nominal voltage: 3 x 220 → 3 x 480 Vac
Output: 2 OF / one per threshold
Operating range: 176 → 528 Vac
Voltage selection phase / neutral
Output: 1 single changeover relay
Enclosure: 35 mm
Operating temperature: -20 °C → +50 °C
Approvals: UL, CSA, GL, GOST, WEEE
規格
Attribute Value
Monitoring Application Voltage
Supply Voltage 208 → 480 V ac
Contact Configuration SPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 3
Voltage Sensing Range 183 → 528 V ac
Time Delay 0.3 → 30 s
Minimum Operating Temperature -20°C
Dimensions 65.5 x 17.5 x 92.6 mm
Height 92.6mm
Maximum Operating Temperature +50°C
Length 65.5mm
Maximum Voltage Sensed 528V ac
Minimum Voltage Sensed 183 V ac
Width 17.5mm
Operating Temperature Range -20 → +50 °C
4 在3 工作日內發貨 (海外庫存)
1 在3 工作日內發貨 (海外庫存)
單價 個
HK$ 1,055.45
(不含稅)
單位
Per unit
1 +
HK$1,055.45