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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 | SLU-0201 |
| Description | Phase Monitor Relay; 3-Phase; 1C SPDT |
| Datasheet | Download Datasheet |
The ATC Diversified SLU-0201 is a universal 3-phase monitor. It drops its output relay out on phase loss, phase reversal, phase unbalance, undervoltage, overvoltage and rapid cycling and resets once the fault clears.
Input: 200-250 V AC or 360-500 V AC at 60 Hz; 200-250 V AC or 330-430 V AC at 50 Hz. Input range: 550 V AC max (line to line). Trip points: undervoltage 10% below the range setting (resets at 7%); overvoltage 10% above the range setting (resets at 7%); unbalance adjustable from 2 to 10% unbalance; resets at 90% of the setting. Trip delay: phase loss / reversal 1 s; undervoltage 1-25 s adjustable; unbalance 1 s. Restart: 0.5-300 s adjustable. Reset: automatic upon correction of the fault.
Output: 1C SPDT, 10 A resistive at 240 V AC; 1/2 HP at 240 V AC. Mounting: plug-in, on an 8-pin octal base. Indicator: Bi-colour diagnostic LEDs: relay state, phase loss by phase and fault lockout. Approvals: UL, Industrial Control Equipment 496Y (E55826). It operates from 0 to +55 °C and stores from -45 to +85 °C.
| Category | |
| Manufacturer | ATC Diversified |