SE-330-21-00 is an advanced ground-fault and neutral-grounding resistor monitor with a supply voltage ac of 28–52 and a supply voltage dc of 36–72. Network communications is offered via USB; DeviceNet.
GRND RES RELAY DEVICENET DC SUP
Safety Relays NGR MON 48VDC DEVICENET
GRND RES RELAY DEVICENET DC SUP
| Littelfuse, Inc. | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays | Safety Relays | Protective Relays and Monitoring Relays |
| Product Number | SE-330-21-00 | 5666-SE-330-21-00-ND | SE-330-21-00 | SE-330-21-00 |
| Product Name | SE-330 Series – Neutral-Grounding-Resistor Monitor | Protection Relays & Systems | Safety Relays | Protection Relays & Systems |
| Supply Voltage Range | 28 to 52 volts | 48 volts |
