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GRL8-03 | |
Function | well-tank level contorl |
Supply terminals | A1-A2 |
Voltage range | AC/DC 24-240V(50-60Hz) |
Input | max.2VA |
Supply voltage tolerance | -15%;+10% |
Sensitivity(input resistance) | adjustable in range 5kΩ-100 kΩ |
Voltage in electrodes | max.AC5V |
Current in probe | AC<0.1mA |
Time response | max.400 ms |
Max.capacity length | 800m(sensitivity 25kQ),200m(sensitivity 100 kQ) |
Max.capacity of probe cable | 400 nF(sensitivity 25kΩ),100nF(sensitivity 100 kQ) |
Supply indication | green LED |
Accuracyin setting(mechanical) | ≤10% |
Output | 1×SPDT |
Current rating | 10A/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℃ |
Storage temperature | -35℃ to+75℃ |
Mounting/DIN rail | Din rail EN/IEC 60715 |
Protection degree | IP40 for front panel/IP20 terminals |
Operating position | any |
Overvoltage cathegory | Ⅲ. |
Pollution degree | 2 |
Max.cable size(mm²) | 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 | 80g |
Standards | EN62055-1 |






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