Grv8-05 3-phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection M265

Description

1This relay can monitor own working voltage (true RMS measurement). 28 kinds of adjustable rated voltage. 3Voltage measurement accuracy is not more than 1%. 4Relay working status is indicated by LED indicators. 5With super small volume， this relay can be mounted on 35mm DIN rail.Features: 1.This relay can monitor own working voltage (true RMS measurement). 2.8 kinds of adjustable rated voltage. 3.Voltage measurement accuracy is not more than 1%. 4.Relay working status is indicated by LED indicators. 5.With super small volume， this relay can be mounted on 35mm DIN rail. 6.Application: Equipment protection and control(tower crane， elevator， agriculture equipment， refrigerated trucks); Protect equipment from reverse running; Normal/emergency power supply switch; Protect against phase failure of a dynamic load. Specification: Function: Monitor L-N voltage (3-phase 4-wire system) Monitoring terminal: L1-L2-L3-N Power: L1-N Rated working voltage: 127-132-138-220-230-240-254-265 (P-N) Rated power frequency: 45Hz-65Hz Measuring range: 101V-318V Voltage threshold range: 2%-20% (rated voltage) Voltage fixed lag rate: 2% Voltage measurement error: 1% Power-on delay time: 0.5s Knob setting accuracy: 10% Reset time: 1s Temperature fluctuation error: 0.05%/C， at=20C Output: 1 x SPDT; 10A/ AC1; 250VAC/24VDC Minimum switching power: 500mW Overvoltage: 2%-20% Undervoltage: -20%-2% </p

• Brand: Waoniq
• Category: Wall Socket Controls & Sensors

• Fruugo ID: 189263985-404349487
• EAN: 531489248145
• Sold by: Shenzhenshishuerwenkejiyouxiangongsi