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GRV8-04 | Voltage Relay Selection | |
Please leave a message which specification needed? | ||
M460 | 220-230-240-380-400-415-440-460VAC(P-P) | |
M265 | 127-132-138-220-230-240-254-265VAC(P-N) | |
Function code | Over voltage | Under voltage | Asymmetry | Delay time | Phase sequence | Phase failure | ||||||
03 | ● | ● | ||||||||||
04 | 2%~20% | -20%~2% | 0.1s~10s | ● | ● | |||||||
05 | 2%~20% | -20%~2% | 8% | 0.1s~10s | ● | ● | ||||||
06 | 2%~20% | -20%~2% | 5%~15% | 2s | ● | ● | ||||||
07 | 8% | 2s | ● | ● | ||||||||
08 | 15% | -15% | 8% | 2s | ● | ● | ||||||
Note: ● means the function is available | ||||||||||||
Technical parameters | M460 | M265 | |
Function | Monitoring 3-phase voltage | ||
Monitoring terminals | 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 Unselected | ||
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 the 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%℉，at=68℉) | ||
Mechanical life | 1×107 | ||
Electrical life(AC1) | 1×105 | ||
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 | ||
Max.cable size(mm 2) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12) | ||
Tightening torque | 0.8Nm | ||
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) |
GRV8-03 | M265 | 61.9 | 74.7 | 813 | 5.23 | 8.60 | 16.90 |
GRV8-04 | 62.7 | 76.2 | 828 | 5.32 | 8.75 | 17.20 | |
GRV8-05 | 63.7 | 76.8 | 834 | 5.35 | 8.81 | 17.32 | |
GRV8-06 | 63.7 | 76.8 | 834 | 5.35 | 8.81 | 17.32 | |
GRV8-07&08 | 61.6 | 75.2 | 818 | 5.26 | 8.65 | 17.00 | |
GRV8-03 | M460 | 62.7 | 75.4 | 820 | 5.27 | 8.67 | 17.04 |
GRV8-04 | 66.6 | 79.4 | 860 | 5.51 | 9.07 | 17.84 | |
GRV8-05 | 66.6 | 79.4 | 860 | 5.51 | 9.07 | 17.84 | |
GRV8-06 | 66.7 | 79.4 | 860 | 5.51 | 9.07 | 17.84 | |
GRV8-07&08 | 63.5 | 76.9 | 835 | 5.36 | 8.82 | 17.34 |
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