html{display:none} SEL-MW Microcontroller-Based Wye Voltage Sensor - Specifications | Schweitzer Engineering Laboratories


Isolated Power Supply24 Vdc with a 50 mA maximum dc draw
Arming Requirement24 Vdc nominal supply voltage
Closed Contact≥90% of system voltage
Open Contact≤85% of system voltage
Phase Sensor MaterialConductive EPDM rubber
Housing MaterialConductive EPDM rubber
Separable Connector Component200 A- or 600 A-class connector with test points or basic insulating plugs
Voltage Class15, 25, or 35 kV class
Contact RatingMaximum switching power: 45 W, 50 VA
Maximum switching voltage: 220 V dc, 250 V ac
Maximum switching current: 1.5 A dc, 0.8 A ac
Maximum carrying current 1.5 A dc, 0.8 A ac