Brand: ABB Description: Analog Input Board Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen ABB DSAI133A 3BSE018290R1 serves as an interface between analog field sensors and a robot-based data acquisition system, which can convert these signals into digital values, flexibly and reliably, thus enabling precise signal processing in the rough industrial environment. The main functionality allows different types of input signals (voltage, current, thermocouples and RTDs), while the open architecture makes it easy to be integrated with a PLC or DCS system using standardized interfaces.
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Manufacture |
ABB |
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Model Number |
DSAI133A |
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Ordering Number |
3BSE018290R1 |
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Catalog |
- |
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Country Of Origin |
Switzerland |
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HS CODE |
9032900090 |
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Dimension |
34*24*10cm |
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Weight |
0.4kg |
Product Features
ABB DSAI133A 3BSE018290R1 has 32 analog input channels, differential or single-ended input modes and a resolution of 12 bits, which can meet the measurement needs for accuracy.
ABB DSAI133A 3BSE018290R1 can deal with milliseconds or milliseconds input signals to handle multiple types of input such as ±10V, ±20mA, thermocouples and RTDs which are the output values of a variety of sensors.
ABB DSAI133A 3BSE018290R1 is equipped with a PROFIBUS DP and Modbus TCP/IP communication interfaces which make it compatible with the leading PLCs, DCS systems and data acquisition devices.
ABB DSAI133A 3BSE018290R1 supports remote data exchange in distributed systems, making it suitable for industrial applications requiring cross-regional monitoring.
ABB DSAI133A 3BSE018290R1 boasts high input impedance (10MΩ) and low noise characteristics (<10μV), ensuring stable signal transmission.
Product Using Principle
ABB DSAI133A connects to field sensors via terminal blocks to collect analog signals.
It has a built-in ADC circuit that converts analog signals into 12-bit digital signals, using successive approximation technology to ensure conversion accuracy.
It can perform analog-to-digital conversion, and the converted data is transmitted to the PLC/DCS system via the PROFIBUS DP or Modbus TCP/IP interface, supporting real-time monitoring and closed-loop control.
It can be configured via the ABB Engineer Station or third-party software for channel setup, gain adjustment, and linear calibration to ensure measurement accuracy.
Product Parameter
The following detail is for ABB DSAI133A 3BSE018290R1 Analog Input Board.
Input range: ±10V, ±20mA, thermocouple (-200°C to +1800°C), RTD (-200°C to +850°C)
Accuracy: ±0.2% (typical value)
Conversion time: 10μs per channel
Input impedance: 10MΩ (voltage mode), 250Ω (current mode)
Isolation voltage: 2500VRMS (between channel and system)
Power supply requirements: 24V DC±20%, power consumption ≤5mA
Operating temperature: -25°C to +70°C (extended temperature range)
Protection class: IP20 (for indoor use)
