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CARLO GAVAZZI DPB02CM48 3-Phase Monitoring Relay
The Carlo Gavazzi DPB02CM48 is a versatile 3-phase monitoring relay ideal for protecting electrical systems from phase sequence errors, phase loss, and asymmetry. It monitors phase sequence, phase loss, and asymmetry with a built-in time delay function. The relay offers adjustable asymmetry settings, a wide voltage range (208-480 VAC), and LED indication for relay, alarm, and power supply status. It's suitable for applications such as mains network monitoring and load monitoring in industrial environments.
CARLO GAVAZZI DPB02CM48 3-Phase Monitoring Relay Specifications:
- Input Voltage: 208 to 480 VAC
- Measuring Ranges: 208 to 240 VAC, 177 to 275 ∆VAC, 380 to 480 VAC (DPB02CM48), 323 to 550 ∆VAC, 380 to 415 VAC (PPB02CM48), 323 to 475 ∆VAC
- Asymmetry Range: 2 to 22% of nominal voltage
- Output Type: SPDT Relay
- Rated Insulation Voltage: 250 VAC
- Contact Ratings: 8 A @ 250 VAC (Resistive loads), 5 A @ 24 VDC (DC 12), 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
- Operating Frequency: ≤7200 operations/h
- Dielectric Strength: 2 kVAC (rms), 4 kV (1.2/50 µs)
- Power ON Delay: 1 s ± 0.5 s or 6 s ± 0.5 s
- Reaction Time: < 200 ms
- Accuracy: ± 1000 ppm/°C
- Pollution Degree: 3 (DPB02), 2 (PPB02)
- Operating Temperature: -20 to 60°C (R.H. < 95%)
- Storage Temperature: -30 to 80°C (R.H. < 95%)
- Housing Material: PA66 or Noryl
- Dimensions (DPB02): 22.5 x 80 x 99.5 mm
- Dimensions (PPB02): 36 x 80 x 94 mm
- Tightening Torque: Max. 0.5 Nm
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DPB02CM48?
You can click on the BUY or RFQ button to purchase DPB02CM48 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DPB02CM48?
You can download the DPB02CM48 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DPB02CM48?
CARLO GAVAZZI