AC 3*10A (80A) Input RS485 Interface Over Current Alarm Power Monitoring Meter

• Warranty: 2 Years
• Display: Digital
• Installation: Direct Connected
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DTSD1352-C
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Standard Electric Energy Meter, Reactive Energy Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Input Current: AC 3*10(80)a
• Input Voltage: AC 3*220V/380V
• Accuracy Class: 0.5
• Frequency: 50/60Hz
• Communication: Modbus-RTU RS485
• Transport Package: Paper Caron Products Packed with Air Bubble Film.
• Specification: 127*88*70mm
• Trademark: Acrel
• Origin: Shanghai, China
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

Technical Parameter		Value
Auxiliary Power Supply		AC/DC 85-265V, Power Consumption ≤10VA
Input Signal	Frequency	45-65Hz
	Voltage	Rated Value: AC 3*220V/380V
		Overload: 1.2 Times Rated Valued (Continuous); 2 Times Rated Value (1 Second)
		Power Consumption: ≤ 0.5VA (per Channel)
	Current	Rated Value: AC 250A, 100A (External Closed Port Transformer)
		Overload: 1.2 Times Rated Valued (Continuous); 10 Times Rated Value (1 Second)
		Power Consumption: ≤ 0.5VA (per Channel)
Measurement Accuracy		Frequency 0.05Hz, Voltage & Current Class 0.5, Active Energy Class1, Reactive Energy Class2, 2-31 Harmonic Accuracy: ±1%
Function	Pulse Output	Output Mode: Optocoupler Pulse With Open Collector (One Out of Two With Active Input)
	Communication	RS485 Interface, Modbus-RTU Protocol/QZTT 1017-2015 Technical Specification For China Tower Smart Meter; Baud Rate 1200-38400
	Switching Input	4-channels Passive Dry Contact Input, Built-in Power Supply 2-channels Active Wet Node Input, Identify Engine Oil & Power Connection/ Pulse Output
	Switching Output	Output Mode: Relay Normally Open Contact Output; Contact Rating: AC 250V/3A DC 30V/3A
Security	Power Frequency With Stand Voltage	>AC 2kV/1min
	Insulation Resistance	Input & Output End to Housing
Environment		Working Temperature: -10ºC-45ºC
		Storage Temperature: -40ºC-70ºC
		Relative Humidity: ≤95% No Condensation
		Altitude: ≤2000m
Electromagnetic Compatibility		Better Than Level 3

Acrel Co., LTD. (Stock code: 300286.SZ), established in 2003, is a high-tech joint-stock enterprise integrating research and development, production, sales and service, providing energy efficiency systems and electricity safety solutions for enterprises. Our company's solutions cover power, environmental protection, new energy, fire protection, data center, smart building, smart campus, smart hospital, smart factory, smart transportation, municipal engineering and other fields.
At present, the company has more than 14,000 sets of system solutions operating around the world, for users to escort efficient and safe energy use, for enterprises to save energy consumption and realize the digital construction of energy to provide data services.
As of December 31, 2021, the company has 5 trademarks and 299 patents obtained certificates, including 22 invention patents, 127 utility model patents, 150 appearance design patents and 252 software Copyrights.