DPA71DM23 CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p.. View larger
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DPA71DM23 CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p..

DPA71DM23

DPA71DM23

CARLO GAVAZZI

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Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-phase AC voltage monitoring Others SIZE 36 mm POWER SUPPLY RANGE 208÷240 VAC MONITORING FUNCTION Phase sequence, phase loss MOUTING DIN-rail INPUT RANGE 208÷240 VAC OTHERS Regenerated voltage detection

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Monitoring Relays and Measurement Current Transformers

* Brand new produt in its original packing covered by the warranties and certifications provided by CARLO GAVAZZI

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1+102,40 €
2+99,47 €
4+97,09 €
6+95,92 €
8+95,49 €
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Monitoring Relays
3-Phase Sequence and Phase Loss
Type DPA71
• 3-phase monitoring relay for phase sequence and phase loss
• Detects when all phases are present and have the correct sequence
• Measures its own power supply
• Power supply range: 208 to 480 VAC (±15%), by 2 models
• Output: 5 A DPDT relay normally energized
• For mounting on DIN-rail in accordance with
DIN/EN 50 022
• 35.5 mm (DPA71) DIN-rail housing (DIN 43880)
• LED indication for relay and power supply ON
Product Description
Ordering Key
DPA 71 D M48
3-Phase relay for detection of incorrect phase sequence, totaland partial phase loss. Supply range from 208 to 480
VAC, coveredby2 models. For mounting on DIN-rail.
Housing35.5mmwide, DPDT relay output,suitable for back and front panel mounting.Thedevice detectsregenerated voltage up to 85% of the nominal voltage (phase-phase).
Housing Function Type
Item number
Output
Power supply
Type Selection
Mounting OutputSupply: 208 to 240 VAC Supply: 380 to 480 VAC
DIN-railDPDTDPA 71 D M23 DPA 71 D M48
InputSpecifications
Input
L1, L2, L3Terminals L1, L2, L3
Measures its own supply
Measuring range
208 to 240 VAC(DM23) 177 to 275 VAC
380 to 480 VAC(DM48) 323 to 550 VAC
ON-level > 85% of the phase- phase voltage
Supply Specifications
Power supplyOvervoltage cat. III Rated operational voltage (IEC 60664, IEC 60038) through terminals: L1, L2, L3
DM23208 to 240 VAC ± 15%,
45 to 65 Hz
DM48380 to 480 VAC ± 15%,
45 to 65 Hz
Rated operational power 10 VA @ 400 VAC, 50 Hz
6 VA @ 230 VAC, 50 Hz
Supplied by L2 and L3
Output Specifications
OutputDPDT relay, N.E. Rated insulation voltage 250 VAC Contact ratings (AgSnO2) µ
Resistive loadsAC 1 5 A @ 250 VAC
Small inductive loads AC 15 3 A @ 250 VAC DC 13 3 A @ 24 VDC
Mechanical life≥ 30 x 106 operations
Electrical life≥ 105 operations
(at 5 A, 250 V, cos ϕ = 1)
Operating frequency ≤ 7200 operations/h
Dielectric strength
Dielectric voltage≥ 2 kVAC (rms) Rated impulse withstand volt. 4 kV (1.2/50 µs)
Specifications are subject to change without notice (30.03.10)1

Datasheet - PDF

Title:Language:Size:Type:
pdf1-mostradoSelected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAVAEnglish134 Kbytespdf1-mostradoSelected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAVA
pdf1-Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAEnglish12 Mbytespdf1-mostradoSelected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAVA
pdf2-mostradoSelected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAVAEnglish630 Kbytespdf1-mostradoSelected parameters OUTPUT SIGNAL 2 relays SETPOINTS 1, fixed MONITORED VARIABLE 3-p - CARLO GAVA

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