A Premier B2B Part Search
CARLO GAVAZZI DPC02DM23 3-Phase Monitoring Relay
The CARLO GAVAZZI DPC02DM23 is a versatile multifunction monitoring relay suitable for a wide range of industrial applications, particularly generator set protection. It provides comprehensive monitoring of 3-phase power systems, including voltage, frequency, phase sequence, and phase loss. The relay's ability to detect these critical parameters ensures reliable operation and prevents equipment damage. It features separately adjustable setpoints and delay functions, allowing for customized monitoring configurations. The DIN-rail mountable design and clear LED indication enhance ease of installation and operation.
CARLO GAVAZZI DPC02DM23 3-Phase Monitoring Relay Specifications:
- Monitoring: TRMS 3-phase over and under voltage, over and under frequency, phase sequence and phase loss
- Output: 2 x 8 A relay SPDT
- Mounting: DIN-rail (DIN/EN 50 022)
- Housing: 45 mm Euronorm
- Supply Voltage Ranges (Delta): 208-240 VAC, 380-415 VAC, 440-480 VAC, 600-690 VAC
- Supply Voltage Ranges (Star): 220-240 VAC, 254-277 VAC, 347-400 VAC
- Measuring Ranges (Voltage) - M23: 177 to 275∆VAC
- Measuring Ranges (Voltage) - M48: 323 to 475∆VAC
- Measuring Ranges (Voltage) - M49: 374 to 552∆VAC
- Measuring Ranges (Voltage) - M69: 510 to 793∆VAC
- Frequency Ranges: Selectable by DIP-switches (2 Hz, 50 Hz, 60 Hz ranges)
- Upper Voltage Level: +2 to +22%
- Lower Voltage Level: -22 to -2%
- Frequency Window: 10 to 110% of selected range
- Hysteresis (Frequency): ~0.05 Hz (2 Hz range), ~0.25 Hz (15 Hz range)
- Rated Insulation Voltage: 250 VAC
- Contact Ratings (Resistive Loads): 8 A @ 250 VAC
- Contact Ratings (DC Loads): 5 A @ 24 VDC
- Contact Ratings (Small Inductive Loads): 2.5 A @ 250 VAC (AC 15), 2.5 A @ 24 VDC (DC 13)
- Mechanical Life: ≥30 x 10^6 operations
- Electrical Life: ≥10^5 operations (at 8 A, 250 V, cosϕ = 1)
- Operating Frequency: ≤7200 operations/h
- Dielectric Strength: ≥2 kVAC (rms)
- Impulse Withstand Voltage: 4 kV (1.2/50 µs)
- Power ON Delay: 1 s ± 0.5 s
- Accuracy (Temperature Drift): ± 1000 ppm/°C
- Alarm ON Delay: < 200 ms (delay < 0.1 s)
- Repeatability: ± 0.5% on full-scale
- Reaction Time (Incorrect Phase Sequence/Total Phase Loss): < 200 ms
- Alarm OFF Delay: < 200 ms (delay < 0.1 s)
- Degree of Protection: IP 20
- Pollution Degree: 3
- Operating Temperature: -20 to +50°C (8A output), -20 to +60°C (5A output)
- Storage Temperature: -30 to 80°C
- Housing Material: PA66 or Noryl
- Weight: Approx. 220g
- Tightening Torque (Screw Terminals): Max. 0.5 Nm
Buy the DPC02DM23 CARLO GAVAZZI 3-Phase Monitoring Relay | myMectronic
Purchase the CARLO GAVAZZI DPC02DM23 3-Phase Monitoring Relay securely and efficiently online.
Buy Now
Frequently Asked Questions
Where can I buy CARLO GAVAZZI DPC02DM23?
You can click on the BUY or RFQ button to purchase DPC02DM23 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DPC02DM23?
You can download the DPC02DM23 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DPC02DM23?
CARLO GAVAZZI