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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | TimeMark |
| Manufacturer Product Number | 4093-240 |
| Description | Liquid Level Control Relay; 240V AC, 50/60 Hz; 10-25 kohm (adjustable); 15 ms |
| Datasheet | Download Datasheet |
The TimeMark 4093-240 is a conductive pump control for a 240V AC, 50/60 Hz supply. It runs the pump between a high and a low probe, pump up or pump down (switch selectable).
Sensing: conductive probes: high, low and common. Probes: 3 (high, low, common). Sensitivity: 10-25 kohm (adjustable). Probe voltage: 9 V DC. Delay: 15 ms. Reset delay: 15 ms.
Output: 1C SPDT, 10 A at 240 V AC resistive. Mounting: plug-in, on an 8-pin octal (TimeMark 51X120 socket) base. Indicators: green LED: pump running. Power: 1.5 W. It operates from -25 to +60 °C.
| Category | |
| Manufacturer | TimeMark |
| Model | 4093 |
| Control Function | Two-level (differential) pump control for conductive liquids: it runs the pump between a high and a low probe, pump up or pump down (switch selectable) |
| Number of Probes | 3 (high, low, common) |
| Level Sensing | Conductive probes: high, low and common |
| Sensitivity Range | 10-25 kohm (adjustable) |
| Probe Voltage | 9 V DC |
| Input Voltage | 240V AC, 50/60 Hz |
| Pickup Delay | 15 ms |
| Reset Delay | 15 ms |
| Status Indicator | Green LED: pump running |
| Contact Configuration | 1C SPDT |
| Output Rating | 10 A at 240 V AC resistive |
| Mounting Type | Socketable |
| Termination Style | Plug In, 8 Pin (Octal) |
| Socket Family | 8 Pin Octal (TimeMark 51X120 socket) |
| Operating Temperature (Storage) (°C) | -25...+60 |
| Mechanical Life | 50,000,000 (100,000) |