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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | ATC Diversified |
| Manufacturer Product Number | LPC-240-AAA |
| Description | Liquid Level Control Relay; 240V AC; 8 Pin Octal; Socketable |
| Datasheet | Download Datasheet |
The ATC Diversified LPC-240-AAA is a conductive liquid level control relay with SPDT output and rated 5 A resistive at 240 V AC, driven by a 240V AC input.
It controls the level of a conductive liquid, filling or draining, selected on a front switch.
The setpoint covers 1 kΩ ±500 Ω to 100 kΩ ±25%, adjustable between probe and common, so it is the conductivity of the liquid that decides the part.
The probe is pulsed with Pulsed 5 V DC rather than held at a steady potential, which is what stops it electroplating away in service.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | ATC Diversified |
| Model | LPC |
| Sub-Family | Conductive |
| Control Function | Filling or draining, selected on a front switch |
| Function Selection | Front DRAIN / FILL switch |
| Number of Probes | 3 (common, low level, high level) |
| Sensitivity Range | 1 kΩ ±500 Ω to 100 kΩ ±25%, adjustable |
| Probe Voltage | Pulsed 5 V DC |
| Input Voltage | 240V AC |
| Input Operating Range | +10% / -20% |
| Status Indicator | Red LED when the relay is active |
| Contact Configuration | SPDT |
| Output Rating | 5 A resistive at 240 V AC |
| Mounting Type | Socketable |
| Termination Style | Plug In |
| Socket Family | 8 Pin Octal |
| Rated Power | 8 VA |
| Insulation | 1,500 V |
| Operating Temperature (Storage) | -20...+60 °C (-40...+80 °C) |
| Approvals | cULus (E55826) |