Brand: ABB Description: Analog Output Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen ABB IMASO11 core function is to convert digital signals into high-precision analog signals to drive field actuators and achieve precise control of industrial processes. The module supports hot swapping and plug-and-play, and features high reliability and anti-interference capabilities.
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Manufacture |
ABB |
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Model Number |
IMASO11 |
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Ordering Number |
IMASO11 |
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Catalog |
- |
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Country Of Origin |
Switzerland |
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HS CODE |
8473309000 |
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Dimension |
36*28*10cm |
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Weight |
0.6kg |
Product Features
ABB IMASO11 supports 16-bit resolution, with voltage mode accuracy ≤0.15% and current mode accuracy ≤0.25%, ensuring signal stability.
ABB IMASO11 comes standard with 4 analog output channels, with some versions supporting 14 or 16 channels, allowing for flexible scalability of control systems.
ABB IMASO11 operating temperature range is 20°C to 60°C, storage temperature range is -40°C to 85°C, and humidity range is 5% to 95% (no condensation), making it suitable for extreme industrial environments.
ABB IMASO11 includes short-circuit protection (50mA current limiting) and overvoltage protection (compliant with ANSI/ISA S82.01-1994 standards).
ABB IMASO11 supports the Modbus RTU protocol and RS-232 interface, enabling data exchange with host computers or PLCs.
ABB IMASO11 typical power consumption is 1.75W, and it supports multi-voltage input of +5V, ±15V, and +24V, with current consumption ≤310mA (at 24V).
Product Using Principle
ABB IMASO11 can receive digital control commands via a DCS controller.
ABB IMASO11 features a built-in 16-bit D/A converter to convert digital signals into analog signals, supporting linear calibration and nonlinear compensation algorithms.
ABB IMASO11 analog signals are transmitted to field devices via terminal blocks, and it also supports a readback function to verify output accuracy.
ABB IMASO11 can monitor channel status in real-time via LED indicator lights and the DCS system, triggering alarms and locking output in case of abnormalities.
Product Application
ABB IMASO11 can control the temperature and pressure regulating valves of distillation towers in refineries, or the feed flow rate of reactors in chemical plants.
It can regulate the steam valves of steam turbines in thermal power plants, or the blade opening of hydro turbines in hydroelectric power stations.
It can control the speed of blast furnace hot blast stove burners or slurry feed pumps.
It can regulate the aeration machines or sludge discharge valves in wastewater treatment plants.
It can precisely control the temperature and pH value of fermentation tanks to ensure product quality.
