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>> Category:Water Level Control Relay
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Designed for monitoring level in wellss, basins, reservoirs, tanks....
| Technical parameters | ATLR8-01 | ATLR8-02 |
| Function | 2 level control mode | 2 or 1 level control mode |
| 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 5 kΩ-100kΩ | |
| Voltage in electrodes | max.AC 5V | |
| Current in probe | AC <0.1 mA | |
| Time response | max.400 ms | |
| Max. capacity length | 800 m (sensitivity 25kΩ)，200m(sensitivity 100 kΩ) | |
| Max. capacity of probe cable | 400 nF (sensitivity 25kΩ)，100nF(sensitivity 100 kΩ) | |
| Time delay (t) | adjustable,0.1 -10s | |
| Accuracy in setting (mechanical) | ±10% | |
| Temperature coecient | 0.05% /℃, at=20℃ (0.05%℉，at=68F) | |
| Output | 1×SPDT | |
| Current rating | 10A/AC1 | |
| Switching voltage | 250VAC/24VDC | |
| Min.breaking capacity DC | 500mW | |
| Output indication | red LED | |
| Mechanical life | 1.00E+07 | |
| Electrical life(AC1) | 1.00E+05 | |
| 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 | solid wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12) | |
| Tightening torque | 0.8Nm | |
| Dimensions | 90×18×64mm | |
| Weight | 72g | 72g |
| Standards | EN 62055-1 | EN 62055-1 |
