Hardware NGR Volt Scaler 500-10KV

In some SE-325 NGR Monitor applications the required RES TRIP LEVEL (V ac) setting may be above the 100K RES set-point range. To increase the RES TRIP LEVEL (V ac) range on an SE-325 when using a 100 kΩ sensing resistor, install an SE-VS50010K Voltage Scaling Device. For new applications, Littelfuse recommends the use of an SE-330 NGR Monitor.