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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 | SLC-230-ALE |
| Description | Phase Monitor Relay; Phase Loss and Phase Unbalance; 3-Phase; 208/240V AC; 2C DPDT |
| Datasheet | Download Datasheet |
The ATC Diversified SLC-230-ALE is a phase unbalance monitor for 208/240 V AC systems. It drops its output relay out on phase loss and phase unbalance and resets once the fault clears.
Trip points: unbalance adjustable from 2 to 10% unbalance. Trip delay: unbalance 0.7 s. Restart: 80 ms. Reset: automatic upon correction of the fault.
Output: 2C DPDT, 5 A resistive; 345 VA inductive at 240 V AC. Mounting: surface mount (#8 screws), screw terminals. Indicator: LED, glows on a fault. It operates from 0 to +55 °C and stores from -45 to +85 °C.
| Category | |
| Manufacturer | ATC Diversified |
| Model | SLC |
| Monitoring Function | Phase Loss and Phase Unbalance |
| Number of Phases | 3-Phase |
| Input Voltage | 208/240V AC |
| Phase Unbalance Trip | Adjustable from 2 to 10% unbalance |
| Restart Delay (s) | 80 ms |
| Trip Delay - Unbalance | 0.7 s |
| Reset Method | Automatic upon correction of the fault |
| Status Indicator | LED, glows on a fault |
| Contact Configuration | 2C DPDT |
| Output Rating | 5 A resistive; 345 VA inductive at 240 V AC |
| Number of Poles | 2 |
| Mounting Type | Surface Mount - #8 screws |
| Termination Style | Screw Terminal |
| Operating Temperature (Storage) | 0...+55 °C (-45...+85 °C) |