IMASM02 ABB Bailey INFI 90 Analog Input Slave Module
Manufacturer: ABB
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Part Number: IMASM02
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB IMASM02 Infi 90 Analog Input Slave Module
The ABB IMASM02 is a thermocouple and millivolt analog input slave module developed for ABB Bailey INFI 90 and Net 90 Distributed Control Systems (DCS). It provides 8 individual analog input channels that accept low-level voltage and temperature instrument signals, conditioning and transferring the data to an Analog Master Module such as the IMAMM03 across the slave expander bus.
Signal Processing and System Interface
The module interfaces with field sensors via system termination units, such as the NTAI02, to process thermocouple and millivolt inputs within an operating range of -100 mV to +100 mV. Designed for rear-mounting in INFI 90 module mounting units (including the IEMMU01 chassis), the IMASM02 enables modular expansion for temperature monitoring and low-level analog signal acquisition in process control environments.
Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | IMASM02 |
| Product Type | Analog Input Slave Module |
| Product Series | Bailey INFI 90 / Net 90 |
| Number of Input Channels | 8 channels |
| Supported Input Signals | Thermocouple, millivolt, voltage, current |
| Input Range | -100 mV to +100 mV |
| Master Module Compatibility | IMAMM03 Analog Master Module |
| Module Communication Bus | Slave Expander Bus |
| Compatible Termination Unit | NTAI02 |
| Mounting Type | Module Mounting Unit (e.g., IEMMU01 chassis) |
| Customs Tariff Number | 85352100 |
Frequently Asked Questions
Q: Which master module controls the IMASM02 slave module? A: The IMASM02 operates as an analog input slave and communicates directly with an Analog Master Module, such as the ABB IMAMM03, over the slave expander bus.
Q: How many input channels does the IMASM02 support, and what signal types can it measure? A: It provides 8 input channels capable of handling low-level thermocouple and millivolt signals (-100 mV to +100 mV range), as well as configured voltage and current inputs.
Q: What termination unit is typically used with the IMASM02 for field wiring? A: Field wiring connections are typically routed through compatible INFI 90 termination units, such as the NTAI02.