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Voltage Monitoring Relay, 2CO, 5A, 250V, 1.25kVAEMR DU21D
Product specifications
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Product Information
Family Information
- Voltage monitoring in 3-phase networks
- Phase sequence and phase failure monitoring
- Version D: With feedback voltage detection via asymmetry evaluation
- Versions x1: With switchable asymmetry monitoring
- Versions x1: Low voltage monitoring, window function: Monitoring of the range between the min. and max. thresholds
- Neutral line monitoring possible
- 2 change-over contacts
Article Information
Previous Article Number
Paper catalogue
2016/17 p. 1242
Paper catalogue
2013/14 p. 1566
Additional information
Country of origin Austria (AT)
Manufacturer Selectron
Gross weight (incl. package) 146 Gram
Dimensions (incl. package) 123 x 92 x 27 MM
Customs number 8536490099
UNSPSC (v5.03) 39121535
EAN 7640119430829