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Parameter	Specification
Protection Functions	Overvoltage/Undervoltage (27/59), Frequency Protection (81)
Input Voltage Range	50–120V AC/DC (Phase-Neutral)
Time Characteristics	6 Selectable IDMT Curves (IEC 60255 Standard)
Trip Output	2×CO Contacts (Rated 5A 250VAC)
Measurement Accuracy	±1% of Setting
Communication	RS-485 Modbus RTU Protocol
Fault Recording	10 Event Logs with Time Stamps
Environmental Rating	IP40 Enclosure, Operating Temperature: -40°C to +85°C

Designed for critical power infrastructure, the ABB SPAU130C-AA protection relay module implements over/undervoltage (27/59) and frequency (81) protection with ±1% measurement accuracy. The SPAU130C-AA features 6 IDMT curves per IEC 60255 and 2×5A CO trip contacts, while its RS-485 Modbus RTU interface logs 10 timestamped fault events. Rated IP40 and operational from -40°C to +85°C, this module excels in substations requiring millisecond-level response to grid anomalies.

+86 18965196563 sales17@amikon.cn Amikonplc

1）If you have a DHL/FEDEX/UPS/CHIRLINE/Aramex account, you can come to our company to pick up the goods directly.
2）Ship immediately after receiving payment.
3）Strict packaging to ensure safe arrival at destination.
4）Original packing with cartons.
5）After shipment, you can usually receive the goods within 3-4 days.

1. All products are brand new and original, with a one-year warranty
2. Multiple shipping options available, customers can choose to pick up directly
3. Immediate shipping upon receipt of payment
4. Original packaging to ensure safe transport
5.100% guarantee of the best quality
6. Worldwide shipping

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+86 18965196563 sales17@amikon.cn Amikonplc

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