Get A Quote
My Account
To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | TimeMark |
| Manufacturer Product Number | 271 |
| Description | Alternating Relay; First On, First Off; 3 x SPST-NO (one per load) |
| Datasheet | Download Datasheet |
The TimeMark 271 is a 3-stage alternator for a 120 V AC supply. Its float or pressure switches bring three loads on one after the other, and it drops them in the order they came on (first on, first off); the lead load alternates every cycle.
Inputs: three dry contacts (S1, S2, S3; pressure switches), 1 mA at 12 V DC. Power: 0.05 W.
Output: 3 x SPST-NO (one per load), 2 A at 120 V AC resistive. Mounting: panel mount, screw terminals. Indicator: 3 MOTORS RUNNING lights. It operates from -29 to +60 °C.
| Category | |
| Manufacturer | TimeMark |