Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 2, adjustable MONITORED VARIABLE 3-phase AC voltage monitoring Others SIZE 45 mm POWER SUPPLY RANGE 208÷240 VAC MONITORING FUNCTION Under and over voltage, phase sequence/loss, asymmetry, tolerance MOUTING DIN-rail INPUT RANGE 208÷240 VAC OTHERS 50-400 Hz VLN monitoring
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01 DPC01 PPC01 • TRMS 3-phase over and under voltage, phase sequence, phase loss, asymmetry and tolerance monitoring relay • Detect when all 3 phases are present and have the correct sequence • Detect if all the 3-phase-phase or phase-neutral voltages are within the set limits • Detect if asymmetry and tolerance are within the set value • Separately adjustable setpoints • Separately adjustable delay functions (0.1 to 30 s) • Output: 2 x 8 A relay SPDT NE • For mounting on DIN-rail in accordance with DIN/EN 50 022 (DPC01) or plug-in module (PPC01) • 45 mm Euronorm housing (DPC01) or 36 mm plug-in module (PPC01) • LED indication for relays, alarm and power supply ON Product DescriptionOrdering key DPC 01 D M48 3-phase or 3-phase+neutral line voltage monitoring relay forphase sequence, phase loss, asymmetry, tolerance, over and under voltage (sep- arately adjustable set points) with built-in time delay func- tion. Supplyranges from100 to 690VAC coveredbythree multivoltage relays. Housing Function Type Item number Output Power Supply Type Selection Supply:Supply: Supply: Mounting Output Frequency100 to 115 VAC 208 to 240 VAC 380 to 415 VAC DIN-rail2 x SPDT 50 - 60 HzDPC 01 D M23 DIN-rail2 x SPDT 50 - 400 HzDPC 01 D M11 400HZDPC 01 D M23 400HZDPC 01 D M48 400HZ Plug-in 2 x SPDT 50 - 60 HzPPC 01 D M23PPC 01 D M48 Supply:Supply: Supply: Mounting Output Frequency440 to 480 VAC380 to 480 VAC 600 to 690 VAC DIN-rail2 x SPDT 50 - 60 HzDPC 01 D M48DPC 01 D M69 DIN-rail2 x SPDT 50 - 400 HzDPC 01 D M49 400HZDPC 01 D M69 400HZ InputSpecifications Input L1, L2, L3, N DPC01: Terminals L1, L2, L3, N PPC01: Terminals 5, 6, 7, 11 Measure their own supply Note: Connect the neutral only if it is intrinsically at the star centre Measuring ranges M1185 to 132 ∆VAC M23177 to 275 ∆VAC M48 DPC01 323 to 550 ∆VAC DPC01 400HZ 323 to 475 ∆VAC PPC01 323 to 475 ∆VAC M49 DPC01 375 to 550 ∆VAC M69 DPC01 510 to 793 ∆VAC Ranges Upper level +2 to +22% of the nominal voltage Lower level -22 to -2% of the nominal voltage Asymmetry 2 to 22% of the nominal voltage Tolerance2 to 22% of the nominal voltage Note: The input voltage must not exceed the maximum rated voltage or drop below the minimum rated voltage reported above. Hysteresis Set points from 2 to 5% 1% Set points from 5 to 22% 2% Specifications are subject to change without notice (06.04.10)1
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