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CARLO GAVAZZI DPA71DM23 3-Phase Sequence Monitoring Relay
The CARLO GAVAZZI DPA71DM23 is a robust 3-phase monitoring relay ideal for industrial applications requiring reliable phase sequence and phase loss detection. It monitors all three phases, ensuring correct sequence and presence. The relay is designed for DIN rail mounting, simplifying integration into control panels. With a SPDT relay output, it can trigger alarms or control equipment based on phase conditions. The device also monitors its own power supply, providing an additional layer of protection. Suitable for a wide range of industrial automation and power distribution systems.
CARLO GAVAZZI DPA71DM23 3-Phase Sequence Monitoring Relay Specifications:
- Mounting: DIN rail
- Output: 5 A SPDT relay normally energized
- Power Supply Range: 208 to 480 VAC (±15%)
- Housing: DIN 43880, 17.5 mm
- Operating Temperature: -20 to +60°C
- Degree of Protection: IP 20
- Accuracy (Temperature Drift): ± 1000 ppm/°C
- Accuracy (Repeatability): ± 0.5%
- Dielectric Strength: ≥2 kVAC (rms)
- Impulse Withstand Voltage: 4 kV (1.2/50 µs)
- Rated Insulation Voltage: 250 VAC
- Contact Ratings (Resistive Loads): 5 A @ 250 VAC
- Contact Ratings (DC Loads): 5 A @ 24 VDC
- Contact Ratings (Small Inductive Loads): 2.5 A @ 250 VAC
- Mechanical Life: ≥30 x 10^6 operations
- Electrical Life: ≥10^5 operations
- Operating Frequency: ≤7200 operations/h
- Alarm ON Delay: < 100 ms
- Alarm OFF Delay: < 300 ms
- Weight: Approx. 75 g
- Tightening Torque: Max. 0.5 Nm
- Wire Section: 2.5mm (AWG13) stranded wire
- Fusing: 500mA fast blow
- Product Standard: EN 60947-5-1
- Approvals: UL, CSA, CCC (GB14048.5)
- CE Marking: L.V. Directive 2006/95/EC, EMC Directive 2004/108/EC
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DPA71DM23?
You can click on the BUY or RFQ button to purchase DPA71DM23 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DPA71DM23?
You can download the DPA71DM23 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DPA71DM23?
CARLO GAVAZZI