Catalogs >
Marsh Bellofram >
Marsh Bellofram Diversified Electronics Division SLU-600 Series Universal Phase Monitor

Marsh Bellofram Diversified Electronics Division SLU-600 Series Universal Phase Monitor
2Pages

Catalog excerpts

Marsh Bellofram Diversified Electronics Division SLU-600 Series Universal Phase Monitor - 1

800.727.5646 atcdiversified.com Diversified Electronics SLU-600 Series Phase Voltage Monitors // SLU-600 Series 209 Uni v e r s a l P h a s e M o n i t or The ATC-Diversified Electronics SLU-600-ASTDS Universal Phase Monitor protects 3-phase motors up to 700VAC. The Rapid Cycling feature prevents motors cycling due to load-induced line fault conditions. Powered by 120VAC, this reliable motor protection relay is unaffected by transients and disturbances from the monitored power source. • Monitors up to 700 VAC • DIN Rail or Surface Mount • Operating Range 200-630 VAC • Manual or Automatic Reset • Adjustable Restart Delay • Adjustable Fault Delay PROTECTS AGAINST: • Rapid Cycling • Phase Loss • Phase Reversal • Phase Unbalance • Phase Shift • Over/Under Voltage • Over/Under Frequency \\\SPECIFICATIONS AUTO RANGING SCALES Frequency Nominal Line-to- Line Voltages Adjustable Range 60Hz 208, 220, 240 200-250 380, 415, 440, 460, 480 360-500 575, 600 550-630 50Hz 208, 220, 240 200-250 346, 380, 415 330-430 3 Ø VOLTAGE BAND Drop-out ±10% of Range Setting (Under/Over) Pick-up ±7% of Range Setting (Under/Over) CONTROL VOLTAGE 120 VAC ±10%, 50/60Hz MAXIMUM VOLTAGE 700 VAC (Line-to-Line) PHASE SEQUENCE ABC (Will Not Operate On CBA Sequence) POWER REQUIRED 90VA Max. PHASE UNBALANCE 2% to 10%, Adjustable Drop-out Hysteresis 10% of Setting PHASE SHIFT 13° Drop-out, 12° Pick-up (Ø-Loss) FREQUENCY SHIFT 50/60 Hz Drop-out ± 4% Pick up ± 3% RAPID CYCLING 5 Cycle Lockout, 30-Min. Cycle Count Reset RESET Automatic or Manual Mode Clears Rapid Cycle Count RELAY OUTPUT DPDT, 10A @ 240 VAC Resistive LED’S Flashing Continuous Normal (Green LED) Fault Delay Active Relay Energized Fault (Red LED) Restart Delay Active Relay De-energized Over (Red LED) Restart Delay Active Relay De-energized Unbal / Ø Loss (Red LED) Relay De-energized Relay De-energized RESPONSE TIMES Power Up 2.5 S Minimum Fault Delay 0.1 to 25 S, Adjustable Severe Fault 100mS (Ø-Loss, Unbalance or Ø Reversal) Restart 0.5 to 300 S, Adjustable (Auto Reset) TEMPERATURE RATING Operate 32° to 131°F (0° to +55°C) Storage -49° to 185°F (-45° to +85°C) REPEAT ACCURACY 1% @ Fixed Condition TERMINALS Plug and Socket Term Block with Spring Pressure Wire Retention, 12 AWG Max. ENCLOSURE 35mm DIN Rail or Surface Mount, Polycarbonate Housing WEIGHT 1.10 lb. \\\ORDERING INFORMATION MODEL NUMBER DESCRIPTION SLU-600-ASTDS Universal Phase Monitor/Relay

Open the catalog to page 1

Marsh Bellofram Diversified Electronics Division SLU-600 Series Universal Phase Monitor - 2

SLU-600 Series Diversified Electronics atcdiversified.com 800.727.5646 210 Phase Voltage Monitors // SLU-600 Series \\\DIMENSIONS (INCHES/MILLIMETERS) \\\TOP LABEL \\\LED STATUS CHART = OFF = ON = FLASHING Normal Green LED Under Red LED Over Red LED Unbal & Ø Loss Red LED Powering Up/First 3 Sec Powered Up/Normal Voltages Relay ON/Under Voltage Detected/FAULT DELAY active Relay ON/Over Voltage Detected/ FAULT DELAY active Relay ON/Unbal or Ø Loss Detected/FAULT DELAY active Relay OFF/Under Voltage Failure Relay OFF/Over Voltage Failure Relay OFF/Unbal or Ø Loss Failure Relay OFF/Under...

Open the catalog to page 2