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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 | UOA-110-DLA |
| Description | Voltage Monitor Relay; Lo V; 110 VDC; 0.5 s; DPDT; 97...130V DC; Socketable |
| Datasheet | Download Datasheet |
The ATC Diversified UOA-110-DLA is a single-phase undervoltage monitor for 110 V DC supplies. Its relay drops out on a brownout and re-energizes when the voltage recovers, protecting motors, solenoids and other equipment.
Trip points: drop-out 92-125 V DC; pick-up 97-130 V DC. Adjustment: adjustable (locknut). Trip delay: 0.5 s. Pick-up delay: 50 ms. Reset: automatic.
Output: 2 Form C (DPDT), 5 A resistive at 240 V AC; 211 VA at 240 V AC. Mounting: plug-in. Approvals: cULus Listed (E55826), CSA. It operates from 0 to +55 °C and stores from -45 to +85 °C.
| Category | |
| Manufacturer | ATC Diversified |
| Model | UOA |
| Monitoring Function | Low voltage |
| Input Voltage | 110 VDC |
| Pickup Voltage Range | 97...130V DC |
| Dropout Voltage Range | 92...125V DC |
| Dropout Voltage Adjustment | Adjustable (locknut) |
| Pickup Delay | 50 ms |
| Trip Delay | 0.5 s |
| Reset Method | Automatic |
| Contact Configuration | 2 Form C (DPDT) |
| Number of Poles | 2 |
| Output Rating | 5 A resistive at 240 V AC; 211 VA at 240 V AC |
| Mounting Type | Socketable |
| Termination Style | Plug In |
| Operating Temperature (Storage) | 0...+55 °C (-45...+85 °C) |
| Approvals | cULus Listed (E55826), CSA |