LIQUID LEAK DETECTOR IN NEMA-4 ENCLOSURE
The continuous liquid leak monitor using either photoelectric sensor or level switch sensor can be used in ABOVEGROUND or UNDERGROUND storage tank liquid leak detecting system. Both type of sensors will detect any liquid such as water, fuels, and solvents leakage and can be placed at the distance up to 4500 feet away from the controller. Each channel operates independently and contains a Green "power on" LED, a Red "alarm" LED and a Yellow "fail" LED. The unique "fail" light will activate if the sensor fails. The monitor provides audio / visual alarms and a 7 ampere NO/NC dry contact common master relay. Each individual channel is also equipped with a 7 ampere NO/NC dry contact relay itself. In any alarm status, the master and the affected channel (relays) activate simultaneously and can be used to activate the remote alarms or provide positive shutdown in the pump system.
SPECIFICATIONS - CONTROLLER
| Alarm Circuits: |
Alarm, Fail |
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| Alarms: |
Alarm LED (Red), Fail LED (Yellow), Audio sound alarm (steady tone) |
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| LED Indicators: |
Power On (Green), Alarm (Red), Fail (Malfunction) (Yellow) |
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| Relay Contacts: |
SPDT 7A - 115V, 220V AC, or 24 VDC |
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| Temperature Range: |
-10°F to +150°F (-20°C to +65°C) |
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| Panel Controls: |
Test switch |
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| Panel Enclosure: |
NEMA type 4, UL Listed |
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| Power: |
115V, 220VAC, or 24 VDC |
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Dimensions:
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12"W x 16"H x 8"D (2 Channel)
16"W x 16"H x 8"D (4 Channel)
20"W x 16"H x 8"D (8 Channel) |
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Weight:
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24 Lbs. - 2 Channel
30 Lbs. - 4 Channel
40 Lbs. - 8 Channel |
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