- Acrel Electric Co., Ltd
-
Shanghai, China
- Main products: Hall Sensor, Split Core Current Transformer, AC Energy Meter, DC Energy Meter, IoT Wireless Power Meter, PV/Solar Inverter Energy Meter, Data Center Power Meter, Wireless Temperature Monitoring System and Sensors, Medical IT Products, City Utility Tunnel Moter Protector, Electrical Insulation Safety Products, Energy Quality Improvement
ChinaHome > Products > BA Series Electrical Transducer > Acrel AC Residual current sensor input:AC 0-1A output:DC 4-20mA/0-20mA CT diameter 50mm true RMS current transducer BA50L-AI/I-T
Acrel AC Residual current sensor input:AC 0-1A output:DC 4-20mA/0-20mA CT diameter 50mm true RMS current transducer BA50L-AI/I-T
US$ 49 - 57
/ Piece
1 Piece(Min. Order)
- T/T Credit Card
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Product Description
Solutions & Applications
Application Scenario
Petrochemical
Siderurgy
Rail Transportation
Products Description
BA50L-AI/I-T, AC current input, DC current output, true RMS measurement.
This type of residual current can measure the true RMS AC residual current from power grid in real time by using electromagnetic induction principle (Lenz's Law). Meanwhile,with constant current and linear temperature compensation technique, can BA current sensors transfer AC input into standard DC signal output isolatedly. Also,since the products are powered by safe DC 24V or DC 12V power supply, BA CTs have features of such as high overload sustainability, safe using protection, low power consumption and etc. Thus they can be widely used in the industrial field like industry automation
Also, as the prove for quality, BA series AC current sensor is strictly compliant of the standard of CE (EN 60688:2013, EN 61010:2010+A1:2019, EN 61326-1:2013);TUV(EN 62321-1:2013, EN 62321-2:2014 and etc). Certificates are shown below
Explanation of Model Name
Function & Parameter
General Specification
Item | Description | ||||||
Power Supply | Voltage | DC 24V or DC 12V | |||||
Consumption | ≤ 1W | ||||||
Insulation Resitance | ＞100 MΩ | ||||||
Withstand Strength | Between input/output, power supply 2.0 kV/1min, 50Hz | ||||||
Temperature Coefficient | ≤200 PPM/℃，under -10℃~+55℃ | ||||||
Environment | Temperature | Working: -10℃~+55℃, Storage: -25℃~+70℃。 | |||||
Humidity | ≤95% RH, No condensation, without corrosive gas | ||||||
Altitude | TS35 guide rail or fiexed on cabinet with screws | ||||||
Technical Parameters
Paramters | Value&Description | ||||||
Accuracy Class | class 0.5, class 0.2 | ||||||
Input | Nominal Value | AC 0~1A | |||||
Overload | continuous overload 1.2×Ib (1.2 times of nominal value); instant overload 10×Ib/1s (10 times of nominal value for 1 second) | ||||||
Absorbed Power | ≤1 VA | ||||||
Frequency response | 25Hz~800Hz (average); 25Hz~5000 Hz(true RMS), specialized for power frequency scenario | ||||||
Output | Nominal Value | DC 4~20mA, DC 0~20mA etc. | |||||
Load Resistance | ≤500 Ω with current output; ≤1000 Ω with voltage output | ||||||
Response Time | ≤ 350 ms (average); ≤100 ms (true RMS) | ||||||
Measuring Method | True RMS measurement | ||||||
Dimension & Installation
Dimension Overview
Wiring Illustration
Wiring instruction for BA with current output
1--E: stand for power supply anode (+)
2--G: stand for power ground
3--Output ground(can share groud with power supply, suitable for long rage transmission)
4--IDC: stand for DC current output anode(+)
Installation Instruction
① 35mm DIN rail installation
② Fixed by screw
Company Profile
Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
Payment & Delivery
1.Payment: T/T 100% in advance, credit card, western union, in cash and etc. T/T 30% as deposit and the balance before shipment or against copy of B/L is acceptable with enough MOQ.
2.Delivery Arriving Time: in 3-7 working days after payment received.
3.Ways of Delivery: By sea, air, train or international courier like Fedex, TNT, DHL and UPS.
FAQ
Contact
Contact Us
- Acrel Electric Co., Ltd
- Contact nameShelly Zhang Chat Now
- Phone86-21-18702111813
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