Liquid Level Controller
The 4093-240 Liquid Level Controller provides precise fluid management for industrial applications. Operating on 240VAC with a low 1.5W power consumption, this unit offers reliable performance across a wide range of environments, from -13° to +140° F. Its 1 SPDT Form C output contacts are rated for 10A at 240VAC resistive loads, ensuring robust control in demanding systems. With a rapid 15ms response time and a sensitivity range of 10K to 25K ohm, it accurately detects liquid levels, minimizing operational delays. The controller supports both Pump-Up and Pump-Down operation modes, offering essential application flexibility for various tank configurations. Designed for durability, it features an expected mechanical relay life of 50 million operations and an electrical life of 100,000 operations at rated load. A five-year unconditional warranty underscores its long-term reliability and reduced maintenance requirements.
Liquid Level Control
Specifications
| Supply voltage | 240VAC 50/60Hz |
|---|---|
| Power consumption | 1.5W |
| Probe voltage | 9VDC |
| Sensitivity | 10K ohm - 25K ohm |
| Response time | 15ms |
| Reset time | 15ms |
| Output contacts | 1 SPDT Form C |
| Contact rating | 10A @ 240VAC resistive |
| Expected relay life (Mechanical) | 50 million operations |
| Expected relay life (Electrical) | 100,000 oper at rated load |
| Operating temperature | -13° to +140° F |
| Humidity tolerance | 0 to 97% w/o condensation |
| Enclosure material | ABS plastic |
| Mounting | 8-pin socket (*order separately) |
| Required Socket | 51X120 |
| Operation Modes | Pump-Up or Pump-Down |
| Warranty | Five year unconditional warranty |
