Automation Relay,Circuit Breaker,Contactor,Isolation Switch,Light,Other Electrical Equipment,Pneumatic,Power Quality,Solar Energy Storage System,Surge Protection Device,Timer Switch,Topsales Products,Transfer Switch,Ungrouped
Technical parameters | M460 | M265 | |
Function | Monitoring 3-phase voltage | ||
Monitoring terminials | L1-L2-L3 | L1-L2-L3-N | |
Supply terminals | L1-L2 | L1-N | |
Voltage range | 220-230-240-380-400 -415-440-460(P-P) | 127-132-138-220-230-240-254-265(P-N) | |
Rated supply frequency | 45Hz-65Hz | ||
Measuring range | 176V-552V | 101V-318V | |
Threshold adjustment voltage | 2%-20% of Un selected | ||
Adjustment of asymmetry threshold | 5%-15% | ||
Hysteresis | 2% | ||
Phase failure value | 70% of Un selected Min=165V | 70% of Un selected | |
Time delay | Adjustable 0.1s-10s,10% | ||
Measurement error | ≤1% | ||
Run up delay at power up | 0.5s time delay | ||
Konb setting accuracy | 10% of scale value | ||
Supply indication | green LED | ||
Output indication | red LED | ||
Reset time | 1000ms | ||
Output | 1×SPDT | ||
Current rating | 10A/AC1 | ||
Switching voltage | 250VAC/24VDC | ||
Min.breaking capacity DC | 500mW | ||
Temperature coefficient | 0.05%/℃,at=20℃(0.05%F,at=68F) | ||
Mechanical life | 1*10^7 | ||
Electrical life(AC1) | 1*10^5 | ||
Operating temperature | -20℃ to +55℃(-4℉ to 131℉) | ||
Storage temperature | -35℃ to +75℃(-22℉ to 158℉) | ||
Mounting/DIN rail | Din rail EN/IEC 60715 | ||
Protection degree | IP40 for front panel/IP20 terminals | ||
Operating position | any | ||
Overvoltage category | III | ||
Pollution degree | 2 | ||
Tightening torque | 0.8Nm | ||
Max.cable size(mm^2) | solid wire max.1×2.5or 2×1.5/withsleeve max.1×2.5(AWG12) | ||
Dimensions | 90×18×64mm | ||
Weight | 61g-66g |
Item | Specification | N.W. of product (g) | G.W. of product (g) | Medium box weight (g) | G.W. of 60pcs/CTN (kg) | G.W. of 100pcs/CTN(kg)±50g | G.W. of 200pcs/CTN(kg) |
GRV8-03X | M265 | 62.3 | 75.7 | 823 | 5.29 | 8.70 | 17.10 |
GRV8-04X | 64.3 | 77.7 | 843 | 5.41 | 8.90 | 17.50 | |
GRV8-05X | 64.3 | 77.7 | 843 | 5.41 | 8.90 | 17.50 | |
GRV8-06X | 64.3 | 77.7 | 843 | 5.41 | 8.90 | 17.50 | |
GRV8-07X&08X | 63.4 | 76.8 | 834 | 5.35 | 8.81 | 17.32 | |
GRV8-03X | M460 | 61 | 74.2 | 808 | 5.20 | 8.55 | 16.80 |
GRV8-04X | 63.4 | 76.6 | 832 | 5.34 | 8.79 | 17.28 | |
GRV8-05X | 63.4 | 76.6 | 832 | 5.34 | 8.79 | 17.28 | |
GRV8-06X | 63.4 | 76.6 | 832 | 5.34 | 8.79 | 17.28 | |
GRV8-07X&08X | 61.6 | 75.0 | 816 | 5.25 | 8.63 | 16.96 |