Littelfuse Inc.United States
3-PHASE VOLTAGE MONITOR/ 190-4
All alternatives
View full reportTechnical parameters
| Power | |
|---|---|
| Contact Rating @ Voltage | 10A @ 240VAC |
| Voltage - Supply | 190 ~ 480VAC |
| AC and DC characteristics | |
| Delay Time | Fixed, 2 Sec, 4 Sec |
| Environment and package | |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 70°C |
| Package | Bulk |
| Other | |
| Circuit | SPDT (1 Form C) |
| Mfr | Littelfuse Inc. |
| Output Type | Relay |
| Product Status | Active |
| Series | 102A |
| Trip Range | 190 ~ 480V AC |
| Trip Status | Energized High/Low |
| Type | Voltage Asymmetry, Voltage Sensing AC |
Documents
DatasheetDatasheet · 272.5 KB · 2026-09-22Application NoteApplication Note · 72.3 MB · 2026-09-22Application NoteApplication Note · 44.4 MB · 2026-09-22Application NoteApplication Note · 9.2 MB · 2026-09-22Application NoteApplication Note · 1.5 MB · 2026-09-22Application NoteApplication Note · 113.1 KB · 2026-09-22OtherOther · 7.2 MB · 2026-09-21OtherOther · 2.6 MB · 2026-09-21
Open document center