Under-voltage monitoring relay LXPRF-4Wphase sequenceSPDTthree-phase
Add to favorites
Compare this product
Characteristics
- Measured/monitored value
- under-voltage, phase sequence
- Contact configuration
- SPDT
- Network
- three-phase
- Mounting
- DIN rail
- Other characteristics
- time delay
- Trigger voltage
64 V, 133 V, 230 V
Description
• Under voltage monitoring
• Monitors own three phase, 4-wire supply
• Detects incorrect phase sequence, phase and neutral loss
• Fixed Trip level and Time delay
• SPDT Relay output
• 17.5mm wide, DIN Rail mount
• UL Listed
The product monitors it’s own three-phase supply and for the output relay to energise, all phases (and neutral) must be present, the phase sequence correct and the phase to neutral voltages above the fixed trip level. If any of these conditions are not met, the relay will de-energise.
Specification
• Monitoring function: Under voltage
• Monitored supply voltage*: 63.5V (110V), 133V (230V) or 230V(400V) AC
• Under trip level: See min. working voltage
• Hysteresis: ≈2%
• Time delay: ≈ 100ms
• Output: SPDT 8A @ 250V (AC1)
• Dimensions(mm): W:17.5 x H:89 x D:66.5
Catalogs
THREE PHASE RELAYS
4 Pages
Related Searches
- Protection relay
- Monitoring relay
- Time relay
- DIN rail monitoring relay
- Voltage protection relay
- DIN rail protection relay
- Panel-mount protection relay
- Safety relay
- IEC protection relay
- Programmable protection relay
- Three-phase protection relay
- DIN rail mounted time relay
- Relay module
- Control relay
- Earth-leakage protection relay
- Multi-function timer
- Voltage monitoring relay
- AC protection relay
- AC/DC monitoring relay
- Configurable protection relay
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.