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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | SSAC / Littelfuse |
| Manufacturer Product Number | LLC24B1AN |
| Description | Liquid Level Relay; Pump Up; 120V AC; Adjustable to 100K; Terminal block (to #14 AWG) |
| Datasheet | Download Datasheet |
The Littelfuse SSAC LLC24B1AN is a dual-probe conductive liquid level control for 120 V AC on a conformal-coated open board. It runs the pump to fill the tank between a high and a low probe.
A dual-probe level control: it runs the pump between a high and a low probe, against a common reference (a conductive tank, or an extra probe in a non-conductive one). Transformer-isolated 12 V AC at the probes prevents electrolysis; a trickle current under 1 mA senses the liquid. Conformal-coated open board for OEM equipment and commercial appliances.
Sensitivity: adjustable up to 100K ohms, to ignore foam and floating debris. Probe voltage: 12 V AC, transformer isolated. Output: 10 A resistive at 120/240 V AC and 28 V DC; 1/3 hp at 120/240 V AC; isolated SPDT. Supply tolerance: -20% / +10% of nominal; 50/60 Hz.
It is surface mounted, with terminal block (to #14 AWG). It operates from -20 to +55 °C and stores from -40 to +80 °C.
| Category | |
| Manufacturer | SSAC / Littelfuse |
| Model | LLC2 |