{"product_id":"grv8-04-m460-3-phase-voltage-monitoring-relay-phase-sequence-phase-failure","title":"GRV8-04 M460 3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure","description":"\u003cp\u003eITEM NAME:GRV8-04 M460 3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure  S9R5 GRV8-04 M460 3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure  S9R5 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. 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. Function: Monitor L-L voltage (3-phase 3-wire system) Monitoring terminal: L1-L2-L3 Power: L1-L2 Rated working voltage: 220-230-240-380-400-415-440-460(P-P) Rated power frequency: 45Hz-65Hz Measuring range: 176V-552V Voltage threshold range: 2%-20% (rated voltage) Voltage fixed lag rate: 2% Voltage measurement error: less than equal 1% Power-on delay time: 0.5s Knob setting accuracy: 10% Reset time: 1s Temperature fluctuation error: 0.05%\/ °C, at=20 °C Output: 1 x SPDT; 10A\/ AC1; 250VAC\/24VDC Minimum switching power: 500mW Overvoltage: 2%-20% Undervoltage: -20%-2% Action delay time: 0.1-10s adjustable Phase sequence protection: Yes Phase failure protection: Yes Power indicator: Green LED Output relay indication: Red LED Mechanical life: 1x107 Mounting method: 35mm DIN rail mounting Mount altitude: less than equal 2000m Weight: Approx. 78g\/2.7oz size:95*18*64mm colour:white Material:plastic Package Contents: 1 * Voltage Monitoring Relay 1 * Instructions\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43029979529384,"sku":"U2I-2-254474588694","price":4496.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/280092-7__66374.jpg?v=1672551676","url":"https:\/\/shop2india.com\/products\/grv8-04-m460-3-phase-voltage-monitoring-relay-phase-sequence-phase-failure","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}