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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 | VBA1191 |
| Description | Voltage Monitor Relay; Voltage Band (Window); 220 VAC; 0.5 s; DPDT; Surface Mount |
| Datasheet | Download Datasheet |
The ATC Diversified VBA1191 is a single-phase voltage band monitor for 220 V AC supplies. Its relay stays energized while the voltage is inside the band and drops out when it goes above or below it.
Trip points: low voltage Pick-up 180-220 V AC adjustable, factory set 203 V AC; drop-out 165-205 V AC (tracks 15 V below the pick-up); high voltage Drop-out 230-260 V AC adjustable, factory set 258 V AC; pick-up 226-256 V AC (tracks 4 V below the drop-out). Adjustment: adjustable (factory set). Trip delay: 0.5 s. Pick-up delay: 100 ms. Reset: automatic.
Output: 2 Form C (DPDT), 5 A resistive at 240 V AC or 24 V DC. Mounting: surface mount, screw Terminal (12 x #8-32). It operates from -28 to +65 °C and stores from -45 to +85 °C.
| Category | |
| Manufacturer | ATC Diversified |
| Model | VBA |