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CARLO GAVAZZI DPA02CM23 3-Phase Sequence Monitoring Relay
The CARLO GAVAZZI DPA02CM23 is a robust 3-phase sequence monitoring relay ideal for protecting sensitive equipment from damage caused by incorrect phase rotation. This relay monitors the phase sequence of a three-phase power supply, providing a reliable indication of proper wiring and preventing potential motor damage or system malfunctions. It operates with a wide voltage range (208-415 VAC) and incorporates an SPDT relay for flexible control and integration into various industrial automation systems. The DPA02CM23 is designed for DIN-rail or plug-in module mounting, making it suitable for a wide range of applications including motor starters, pumps, and conveyor systems.
CARLO GAVAZZI DPA02CM23 3-Phase Sequence Monitoring Relay Specifications:
- Housing Function Type: DPA02 C M23 / DPA02 C M40 / PPA02 C M23 / PPA02 C M40
- Mounting: DIN-rail or Plug-in
- Output: SPDT
- Power Supply Voltage Range: 208 to 240 VAC / 380 to 415 VAC (±15%)
- Output Power: 8 A SPDT relay
- Rated Insulation Voltage: 250 VAC
- Contact Ratings (AgSnO2): {'Resistive Loads': '8 A @ 250 VAC', 'DC 12': '5 A @ 24 VDC', 'Small Inductive Loads': '2.5 A @ 250 VAC', 'DC 13': '2.5 A @ 24 VDC'}
- 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)
- Alarm ON Delay: < 100 ms
- Alarm OFF Delay: < 100 ms
- Degree of Protection: IP 20
- Pollution Degree: 3 (DPA02), 2 (PPA02)
- Operating Temperature: -20 to 60°C @ Max. voltage, 50 Hz
- Storage Temperature: -30 to 80°C
- Housing Material: PA66 or Noryl
- Dimensions (DPA02): 22.5 x 80 x 99.5 mm
- Dimensions (PPA02): 36 x 80 x 94 mm
- Tightening Torque: Max. 0.5 Nm
- Product Standard: EN 60947-5-1
- Approval: CSA, CCC (GB14048.5) only DPA
- CE Marking: L.V. Directive 2006/95/EC, EMC Directive 2004/108/EC
- EMC Immunity: According to EN 61000-6-2
- EMC Emissions: According to EN 61000-6-3
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DPA02CM23?
You can click on the BUY or RFQ button to purchase DPA02CM23 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DPA02CM23?
You can download the DPA02CM23 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DPA02CM23?
CARLO GAVAZZI