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R2-120 Conductivity and Float Switch Controller
Product Description:
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. The controller can be set for high - low liquid level control for conductive liquids with three conductivity probes.
Conductive liquid is sensed between each search and ground (standard). 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 accessible view on-board LED on top of the controller indicates the on-off state to output contacts and controller status.
- Automatic liquid level control
- For 120V AC input signals
Product Specifications:
| Model # | R2-120 |
|---|---|
| Type | 1 Form C (SPDT) single pole, double throw |
| Mounting | Slots for #8 screws, 2 places |
| Input | Input types: Adjustable probe conductivity from 1 - 100K Ohms Input voltage: 120V AC |
| Electrical Connectors | Direct wire screw terminals |
| Electrical Ratings | 12V AC sensing voltage, 10 amps @ 120V AC (1/5 HP), 10 amps @ 30V DC |
| List Price | $264 |
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Sensing Solutions since 1959
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Branford, CT 06405
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