$3,361.00 Original price was: $3,361.00.$1,090.00Current price is: $1,090.00.
The ABB DSAI130A (Order No.: 3BSE018292R1) is an analog input module for ABB AC 800M systems, designed to collect and condition industrial analog signals (current/voltage) with high precision, isolation protection, and seamless integration with distributed control networks.
| Parameter | Details |
|---|---|
| Model | DSAI130A (Order No.: 3BSE018292R1) |
| Manufacturer | ABB |
| Product Type | Analog Input Module (for AC 800M Industrial Control System) |
| Core Functions | Industrial analog signal (current/voltage) acquisition; signal filtering & linearization; electrical isolation between channels; real-time data transmission to CPU controller |
| Analog Input Channels | 8 differential channels (configurable per channel) |
| Input Signal Types | Current: 4-20 mA DC; Voltage: 0-10 V DC / ±10 V DC |
| Measurement Accuracy | ±0.1% Full Scale (FS) at 25°C; ±0.2% FS over operating temperature range |
| Signal Resolution | 16 bits |
| Isolation Rating | 2.5 kV RMS (channel to channel); 5 kV RMS (field side to system side) |
| Input Impedance | Current input: 25 Ω; Voltage input: ≥ 1 MΩ |
| Sampling Rate | 10 samples/s per channel (max) |
| Communication Interface | CEX-bus (for connection to AC 800M CPU modules) |
| Power Supply | 24 V DC ±10% (from system backplane) |
| Power Consumption | 3.5 W max |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Protection Rating | IP20 (requires installation in NEMA 1/12/4/4X protective enclosures) |
| Dimensions (W × H × D) | 45 mm × 186 mm × 135 mm |
| Weight | 0.3 kg |
| Mounting Type | Rack-mounted (AC 800M standard chassis; fits CEX-bus backplane) |
| Certifications | CE, UL, CSA, IEC 61000-6-2 (EMC immunity) |
| Key Features | LED status indicators (power, channel fault); configurable input range via software; built-in overvoltage protection (up to 30 V DC); compatible with ABB Control Builder M |
| System Compatibility | ABB AC 800M DCS; PM860/PM861/PM862/PM864 CPU modules; S800 I/O system; 800xA engineering tools |
| Applications | Process variable monitoring (temperature, pressure, flow) in oil & gas, chemical industries; manufacturing line analog signal collection; water/wastewater treatment sensor data acquisition |
AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

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