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Technical parameters | GRT8-A1/B1 | GRT8-A2/B2 | GRT8-At/Bt | ||
Function | A: delay ON; B: delay OFF | ||||
Supply terminals | A1-A2 | ||||
Voltage range | AC/DC 12-240V(50-60Hz) | ||||
Burden | AC 0.09-3VA/DC 0.05-1.7W | ||||
Voltage range | AC 230V(50-60Hz) | ||||
Power input | AC max.6VA/1.3W | AC max.6VA/1.9W | |||
Supply voltage tolerance | -15%;+10% | ||||
Supply indication | green LED | ||||
Time Ranges | 0.1s-10days,ON,OFF | ||||
Time setting | potentiometer | ||||
Time deviation | 10%-mechanical setting | ||||
Repeat accuracy | 0.2%-set value stability | ||||
Temperature coefficient | 0.05%/℃,at=20℃(0.05%℉，at=68℉) | ||||
Output | 1×SPDT | 2×SPDT | 1×SPDT（del）+1×SPDT(ins） | ||
Current rating | 16A(AC1) | ||||
Switching voltage | 250VAC/24VDC | ||||
Min.breaking capacity DC | 500mW | ||||
Output indication | red LED | ||||
Mechanical life | 1×107 | ||||
Electrical life(AC1) | 1×105 | ||||
Reset time | max.200ms | ||||
Operating temperature | -20℃ to+55℃（-4℉to131℉） | ||||
Storage temperature | -35℃ to+75℃（-22℉to158℉） | ||||
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 | 0.4Nm | ||||
Dimensions | 90×18×64mm | ||||
Weight | W240-61g,A230-61g | W240-81g,A230-80g | |||
Standards | EN 61812-1,IEC6947-5-1 | ||||
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) |
GRT8-A1 | A230 | 61.3 | 74.1 | 807 | 5.19 | 8.54 | 16.78 |
GRT8-B1 | A230 | 61.2 | 74.1 | 807 | 5.19 | 8.54 | 16.78 |
GRT8-A1 | AC/DC12V~240V | 61.7 | 74.8 | 814 | 5.23 | 8.61 | 16.92 |
GRT8-B1 | AC/DC12V~240V | 61.9 | 74.7 | 813 | 5.23 | 8.60 | 16.90 |
GRT8-A2 | A230 | 80 | 93.8 | 1004 | 6.37 | 10.51 | 20.72 |
GRT8-B2 | A230 | 79 | 94.0 | 1006 | 6.39 | 10.53 | 20.76 |
GRT8-At | A230 | 80.6 | 93.6 | 1002 | 6.36 | 10.49 | 20.68 |
GRT8-Bt | A230 | 80.8 | 94.1 | 1007 | 6.39 | 10.54 | 20.78 |
GRT8-A2 | AC/DC12V~240V | 81.7 | 95.0 | 1016 | 6.45 | 10.63 | 20.96 |
GRT8-B2 | AC/DC12V~240V | 82 | 95.2 | 1018 | 6.46 | 10.65 | 21.00 |
GRT8-At | AC/DC12V~240V | 81.8 | 94.7 | 1013 | 6.43 | 10.60 | 20.90 |
GRT8-Bt | AC/DC12V~240V | 81.7 | 94.8 | 1014 | 6.43 | 10.61 | 20.92 |
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