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CARLO GAVAZZI DUB02CT23 AC Voltage Monitoring Relay
The CARLO GAVAZZI DUB02CT23 is a precise TRMS AC window voltage monitoring relay suitable for a wide range of industrial applications. It monitors the power supply voltage, ensuring it remains within defined limits. Key features include separately adjustable upper and lower voltage levels, adjustable delay times for alarm and recovery, and programmable latching or inhibit functions. The relay is designed for DIN-rail mounting or plug-in module applications, offering flexibility in system integration. It is ideal for protecting sensitive equipment from overvoltage or undervoltage conditions, ensuring reliable operation in critical applications.
CARLO GAVAZZI DUB02CT23 AC Voltage Monitoring Relay Specifications:
- Measuring_ranges: 24, 115, 230 VAC
- Power_ON_delay: 1 s ± 0.5 s or 6 s ± 0.5 s
- Adjustable_delay: 0.1 to 30 s
- Output: 8 A SPDT relay N.D. or N.E. selectable
- Mounting: DIN-rail or plug-in module
- Housing: 22.5 mm Euronorm (DUB02) or 36 mm plug-in (PUB02)
- LED_indication: Relay, alarm, and power supply ON
- Measuring_ranges_24_VAC: -5% to +20% (19.2 to 28.8 V)
- Measuring_ranges_115_VAC: -20% to +5% (92 to 138 V)
- Measuring_ranges_230_VAC: -20% to +5% (184 to 242 V)
- Mechanical_life: ≥30 x 10^6 operations
- Electrical_life: ≥10^5 operations
- Operating_frequency: ≤7200 operations/h
- Dielectric_strength: 2 kVAC (rms)
- Rated_impulse_withstand_volt: 4 kV (1.2/50 µs)
- Rated_operational_voltage: 24 VAC ± 20%, 115 VAC ± 20% or 230 VAC ± 20%
- Rated_operational_power: 4 VA
- Reaction_time: < 200 ms
- Accuracy_temperature_drift: ± 1000 ppm/°C
- Accuracy_repeatability: ± 0.5% on full-scale
- Operating_temperature: -20 to 60°C
- Storage_temperature: -30 to 80°C
- Dimensions_DUB02: 22.5 x 80 x 99.5 mm
- Dimensions_PUB02: 36 x 80 x 94 mm
- Material: PA66 or Noryl
- Weight: Approx. 150g
- Tightening_torque: Max. 0.5 Nm
- Product_standard: EN 60255-6
- Approvals: UL, CSA
- CE_Marking: L.V. Directive 2006/95/EC, EMC Directive 2004/108/EC
- EMC_Immunity: According to EN 60255-26, EN 61000-6-2
- EMC_Emissions: According to EN 60255-26, EN 61000-6-3
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DUB02CT23?
You can click on the BUY or RFQ button to purchase DUB02CT23 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DUB02CT23?
You can download the DUB02CT23 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DUB02CT23?
CARLO GAVAZZI