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CARLO GAVAZZI DPA53CM48 3-Phase Monitoring Relay
The CARLO GAVAZZI DPA53CM48 is a robust 3-phase monitoring relay engineered for detecting incorrect phase sequence and phase loss in industrial power systems. It ensures reliable operation by verifying the presence and correct sequence of all phases, while also offering knob-adjustable undervoltage detection for customized sensitivity. The relay is designed for DIN-rail mounting, facilitating easy integration into control panels and machinery. Its LED indicators provide clear visual feedback on relay and power supply status, enhancing operational monitoring and troubleshooting. Suitable for a wide range of applications, the DPA53CM48 contributes to the safety and efficiency of electrical systems.
CARLO GAVAZZI DPA53CM48 3-Phase Monitoring Relay Specifications:
- Measuring range: 160 to 240 VAC (M23), 320 to 480 VAC (M48)
- Hysteresis: 3% on full scale (M23), 4% on full scale (M48)
- Rated insulation voltage: 250 VAC
- Contact ratings: 5 A @ 250 VAC (AC 1), 5 A @ 24 VDC (DC 12), 2.5 A @ 250 VAC (AC 15), 2.5 A @ 24 VDC (DC 13)
- Mechanical life: ≥30 x 106 operations
- Electrical life: ≥105 operations
- Dielectric strength: ≥2 kVAC (rms)
- Rated impulse withstand volt.: 4 kV (1.2/50 µs)
- Power supply voltage: 208 to 240 VAC ± 15%, 45 to 65 Hz (M23), 380 to 480 VAC ± 15%, 45 to 65 Hz (M48)
- Rated operational power: 7 VA @ 230 VAC, 50 Hz (M23), 13 VA @ 400 VAC, 50 Hz (M48)
- Alarm ON delay: < 100 ms
- Alarm OFF delay: < 300 ms
- Accuracy: ± 1000 ppm/°C (Temperature drift), ± 0.5% on full scale (Repeatability)
- Degree of protection: IP 20
- Operating temperature: -20 to +60°C (R.H. < 95%)
- Storage temperature: -30 to +80°C (R.H. < 95%)
- Housing dimensions: 17.5 x 81 x 67.2 mm
- Housing material: PA66 or Noryl
- Weight: Approx. 75g
- Tightening torque: Max. 0.5 Nm
- 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
- EMC: According to EN 61000-6-2 (Immunity), According to EN 61000-6-3 (Emissions)
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DPA53CM48?
You can click on the BUY or RFQ button to purchase DPA53CM48 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DPA53CM48?
You can download the DPA53CM48 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DPA53CM48?
CARLO GAVAZZI