$125 Order Minimum Total Required!
The R2-120 conductivity and float switch pump liquid level controller is specifically sold to be used with a 120VAC input voltage when combined with our conductivity probes or a High and Low level float switch for Pump-Up or Pump-Down liquid level control. The solid state controller provides do-it-yourself automatic liquid level control, when combined with float switches or stainless steel conductivity probes. It is easily configured for Two Level Differential, Single Point Protection or Alarm operations, and can be set for Pump-Up (Fill) or Pump-Down (Drain) automatic dual-level control. For conductive liquids, the controller can be set for High - Low liquid level control with three conductivity probes. The conductive liquid is sensed between each probe and ground (common). The controller is also equipped with a sensitivity adjustment to eliminate false actuations in some liquids or foams, and can be adjusted to sense between 1K - 100K Ohms. An easy-to-view on-board LED indicates the on-off status of the output contacts of the controller. The relay output provides for direct switching of most small devices or fractional horsepower pumps.
- Dual-probe liquid control for conductive liquids
- Pump-Up (Fill) or Pump-Down (Drain) operation
- Sensing and controlling of conductive liquids
- Boiler liquid level control
- Low or High level switch indication
|Input Voltage (AC)||120 VAC|
|Type||1 Form C (SPDT) Single Pole - Double Throw|
|Mounting||8 Pin Octal Socket (Included) with #8 mounting holes - 2 places|
|Electrical Ratings||12 VAC Sensing Voltage|
|Electrical||Adjustable Probe Sensitivity from 1 - 100K Ohms|
|Contact Rating||10 Amps @ 120 VAC (1/5 HP), 10 Amps @ 30 VDC|
|Electrical Connectors||Direct Wire Screw Terminals|
Contact Madison Co. if you have technical questions or need additional information not displayed here. Call - 203 488 4477