Model: 3UG4615-1CR20
Product Type: Three-phase line voltage digital monitoring relay
Monitored & supply voltage: 160～690V AC, 50/60Hz
Monitoring functions: Phase loss, phase sequence error, overvoltage, undervoltage, three-phase voltage unbalance
Output contact: 2 groups of independent changeover contacts (1CO for overvoltage, 1CO for undervoltage), rated contact current 4A
Adjustable hysteresis: 1～20V
Adjustable response delay time: 0.1～20s
Display: LCD digital real-time voltage display with fault memory function
Mounting method: Standard 35mm DIN rail mounting
Terminal connection: Screw wiring terminals
Protection class: IP20 (only for indoor cabinet installation)
Working ambient temperature: -25℃ ～ +60℃
Insulation withstand voltage: 6kV surge withstand, rated insulation voltage 690V
Mechanical life: 10 million operations; Electrical life: 100,000 cycles
Overall dimension: W22.5mm × H92mm × D91mm
Certifications: IEC, UL, RoHS compliant
Application: Protection for motors, frequency converters, PLC, industrial power distribution cabinets against abnormal three-phase power supply
3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20 Specifications
| Model | 3UG4615-1CR20 |
|---|---|
| Product Type | Three-phase line voltage digital monitoring relay |
| Monitored & supply voltage | 160～690V AC, 50/60Hz |
| Monitoring functions | Phase loss, phase sequence error, overvoltage, undervoltage, three-phase voltage unbalance |
| Output contact | 2 groups of independent changeover contacts (1CO for overvoltage, 1CO for undervoltage), rated contact current 4A |
| Adjustable hysteresis | 1～20V |
| Adjustable response delay time | 0.1～20s |
| Display | LCD digital real-time voltage display with fault memory function |
| Mounting method | Standard 35mm DIN rail mounting |
| Terminal connection | Screw wiring terminals |
| Protection class | IP20 (only for indoor cabinet installation) |
| Working ambient temperature | -25℃ ～ +60℃ |
| Insulation withstand voltage | 6kV surge withstand, rated insulation voltage 690V |
| Mechanical life | 10 million operations; Electrical life: 100,000 cycles |
| Overall dimension | W22.5mm × H92mm × D91mm |
| Certifications | IEC, UL, RoHS compliant |
About the 3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20
The 3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20 is a electrical products used in industrial automation, control and power systems. It is rated at Model 3UG4615-1CR20, Product Type Three-phase line voltage digital monitoring relay, Monitored & supply voltage 160～690V AC, 50/60Hz. This electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20 for accurate procurement and cross-referencing.
Why source the 3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20 from HDE123
- Verified part number: every 3-Phase Digital Voltage Monitoring Relay,3UG4615-1CR20 is checked against its manufacturer specification before shipment.
- 16 confirmed technical parameters available on this page for engineering review.
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