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CARLO GAVAZZI DWA01CM235A 3-Phase Load Guard Relay
The CARLO GAVAZZI DWA01CM235A and PWA01 series are pre-set monitoring relays ideal for current measurement and over/under cos ϕ connection. These relays monitor their own power supply voltage and the current of a balanced 3-phase system, providing reliable protection for asynchronous motors. They are suitable for overload and underload monitoring applications, offering adjustable settings for power-on delay and function selection. The relays feature LED indication for power supply and output status, and are designed for DIN-rail mounting or plug-in module configurations.
CARLO GAVAZZI DWA01CM235A 3-Phase Load Guard Relay Specifications:
- Mounting: DIN-rail, Plug-in
- Output: SPDT
- Supply Voltage: 208 to 240 VAC, 380 to 415 VAC, 380 to 480 VAC
- Voltage (Own power supply): L1, L2, L3 (DWA01), 5, 6, 7 (PWA01)
- Current Measurement: 5A, MI CT
- Power ON delay: 1, 2, or 6 s selectable
- Level Adjustment: Knob adjustable on absolute scale (0.1 to 0.99)
- Output Voltage: 250 VAC
- Contact Ratings (Resistive Loads): 8 A @ 250 VAC
- Contact Ratings (DC Loads): 5 A @ 24 VDC
- Mechanical Life: ≥30 x 10^6 operations
- Electrical Life: ≥10^5 operations
- Operating Frequency: ≤7200 operations/h
- Dielectric Strength: ≥2 kVAC (rms)
- Impulse Withstand Voltage: 4 kV (1.2/50 µs)
- Power Supply Category: Overvoltage cat. III
- Rated Operational Power: 13 VA @400VAC
- Alarm ON Delay: < 400 ms
- Alarm OFF Delay: < 400 ms
- Accuracy (Temperature Drift): ± 1000 ppm/°C
- Accuracy (Repeatability): ± 0.5% on full-scale
- Housing Material: PA66 or Noryl
- Weight: Approx. 200g
- 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
- EMC Emissions: According to EN 61000-6-3
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DWA01CM235A?
You can click on the BUY or RFQ button to purchase DWA01CM235A from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DWA01CM235A?
You can download the DWA01CM235A datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DWA01CM235A?
CARLO GAVAZZI