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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 | 4042 |
| Description | Liquid Level Control Relay; 120V AC +-10%; Panel (in an enclosure) |
| Datasheet | Download Datasheet |
The TimeMark 4042 is a liquid level controller for a 120V AC +-10% supply. It displays the level and switches 4 set-point relays for pumps and alarms.
Sensing: 4-20 mA transducer (TimeMark 450 or 456-15; optional 0-5 V), 2- or 3-wire; 24 V DC transducer supply. Set points: 4 (front-panel adjustable). Input: 4-20 mA (optional 0-5 V); 250 ohm max. Display: 3-1/2 digit LCD, level in feet (0-34.6 ft as set).
Output: 4 x SPDT, 10 A at 240 V AC resistive; 4 A at 120 V AC inductive. Signal output: 4-20 mA, scalable; 300 ohm max. Mounting: panel (in an enclosure). Indicators: 4 set-point LEDs. Power: 6 W max. It operates from -10 to +50 °C. Approvals: UL Recognized (U.S. and Canada).
| Category | |
| Manufacturer | TimeMark |