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SKU:PCU-03
ABB | PCU-03 Purge Control Board 24V MODBUS RTU
Manufacturer: ABB
Product No.: PCU-03
Product Type: Control Board
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 1320g
Shipping port: Xiamen
Warranty: 12 months
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Description
ABB PCU-03 Purge Control Board
The ABB PCU-03 is a purge control board for industrial automation. It supports multiple control signals and MODBUS communication. Weight: 1.32 kg.
Key Specifications
- Brand: ABB
- Part Number: PCU-03
- Dimensions: 37.6 cm x 14 cm x 7.5 cm
- Weight: 1.32 kg
- Power Supply: 24 V DC ± 10%
- Operating Current: 500 mA max
- Control Signal Inputs: 0-5V, 0-10V, 4-20mA
- Communication Protocol: MODBUS RTU via RS-485
- RFID Integration: Supports up to 10 RFID tags
Environmental Ratings
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% non-condensing
- Protection Rating: IP54
Mounting
- Mounting Type: DIN Rail or Panel Mount
Frequently Asked Questions
Q: What is the power requirement for the ABB PCU-03?
A: It requires 24 V DC ± 10% with 500 mA max current.
Q: What communication protocol does this board support?
A: The ABB PCU-03 supports MODBUS RTU via RS-485.
Q: What is the weight of this control board?
A: The PCU-03 weighs 1.32 kg.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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Original industrial automation parts available for prompt shipment worldwide.
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30-day return support with a 12-month warranty for reliable after-sales protection.
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Responsive professional support to help maintain stable and efficient operations.
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100% authentic, sourced directly from trusted industrial automation manufacturers.
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