Water Level Control High and Low Alarm
| Item | Water Level Control |
|---|---|
| Enclosure Height (In.) | 8-3/4 |
| Type | Universal |
| Enclosure Width (In.) | 10-1/2 |
| Enclosure Depth (In.) | 6 |
| Input Voltage | 220V AC 50/60Hz |
| Relays | 30 Amps at 250V AC |
| Max. Circuit Length (Ft.) | 50 ft |
| Enclosure Type | NEMA 4X |
| Enclosure Color | Gray |
| Special Information | The WLC Series is perfect in any application where water level management is important such as cooling tower basins and water holding tanks for cooling towers. It uses a microprocessor that monitors all probes for correct operation and then provides the corresponding outputs to drive the power relays, the Building Automation System and a visual indication of the operational status. The Modular construction and a self-test feature insure user-friendly operation. By using a very low voltage and current, WLC Series sensors never foul or degrade |
| Application | Cooling Towers, Water Water Tanks, Storm Water tanks, Sewage Water Systems, Well Water Holding tanks, Irrigation Lakes, Boilers, Water Storage Tanks |
| Sensor Length (In.) | 20 in |
| Operating Range | 1 1/2, 3, and 6 in |
| Includes | Installation Instructions, Mounting Brackets and U Bolts, Sensor Wire, Stainless Steel Sensor Assembly, Waterline Controller in NEMA 4x Box |
| Agency Compliance | ETL Listed |
| Number of Switches | 3 |
| Valve | Can Be Used With 1 in Npt And 110Vac Or Eqivalent Made By Asco Model 8221 |
| Sensor Dia. (In.) | 3 in |
| Sensor Cord Length (Ft.) | 50 ft |
| Special Features | 110Vac Solenoid Required ( Purchase Seperately) Rated For Outdoor Installation, Building Automation Dry Contracts, Can Be Integrated Into Building Automation System, Compensates For Wave Action, Easy To Read Led Display, Low Voltage Probe, Modular Construction, No High Voltage In The Wet Area Of The System, No Moving Parts, One-Step Internal Testing System For The Electronics, Seperate Relay For Each Set Point, Stainless Steel Probes |
| Sensors Included | Fill Height With High and Low Level Alarm |
| Control Type | Electronic With Microprocessor For Site Automation or Integration |
| Sensor Placement | On The Environment Wall or In A Static Pipe |
| Switch Type | (3)SPST |
| Voltage | 220 V AC |
| Standards | C-ETL-US |
| Dry Contact Switch Action | Normally Open |
| Number of Dry Contacts | 4 |
| Fill Start Probe Length | 15-1/2 in |
| Sensor Head Diameter | 3 in |
| Low Alarm Probe Color | Brown |
| High Alarm Probe Length | 10 3/8 in |
| Process Connection Type | NPT |
| Housing Height | 9 1/2 in |
| Housing Width | 10 1/2 in |
| Feed Choices | Fixed Feed |
| NEMA Rating | 4X |
| Operating Temperature - Maximum | 200 Degrees F |
| Number of Indicator Lights | 4 |
| High Alarm Probe Color | Green |
| Mounting Style | Mounting Assembly |
| Sensor Material | PVC |
| Dry Contact Relay Contact Form | SPST |
| Lockable | Lockable |
| Process Connection Size | 1 in |
| Fill Stop Probe Color | Red |
| Power Relay Current Rating | 30 A |
| Low Alarm Probe Length | 17 in |
| Housing Material | Polycarbonate |
| Number of Relays | 3 |
| Inlet Pressure - Maximum | Not Applicable |
| Included Flood Protection Lockout | Flood Protection Lockout Not Included |
| Power Relay Switch Action | Normally Closed, Normally Open |
| Fill Start Probe Color | White |
| Probes Included | Fill Start, Fill Stop, High Alarm, Low Alarm, Reference |
| Electrical Lead Length | Not Applicable |
| Reference Probe Color | Black |
| Outlet Pressure - Maximum | 30 psi |
| Housing Depth | 5 in |
| Dry Contact Current Rating | 0.5 A |
| Reference Probe Length | 17 in |
| Fill Stop Probe Length | 14 in |
| Power Relay Contact Form | DPDT |
| Functions | Fill, High Alarm, Low Alarm |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |