Overview
The IMASI23 Analog Input Module is a Harmony rack I/O module within the Symphony Enterprise Management and Control System. It provides 16 analog input channels, each with its own 24-bit analog-to-digital converter, ensuring precise measurement and flexibility. The module supports isolated thermocouple, millivolt, RTD, and high-level analog signals, with each channel independently configurable for the desired input type. These inputs allow the controller to accurately monitor and control processes.
The IMASI23 can serve as a direct replacement for the IMASI03 or IMASI13 modules with only minor modifications. Specifically, changes to specification S11 in function code 216 are required to accommodate resolution differences. Additionally, verification of power supply sizing and system current requirements may be necessary due to increased power consumption.
Specification
| Parameter | Specification |
|---|---|
| Model Number | IMASI23 |
| Manufacturer | ABB / Bailey Controls |
| Product Category | Analog Input Module |
| Compatible Systems | Bailey Infi-90 / Net 90 |
| Supported Input Types | Thermocouple (TC), Millivolt (mV), Resistance Temperature Detector (RTD) |
| Input Channels | 16 isolated analog input channels |
| Conversion Method | High-resolution A/D conversion |
| Dimensions | Approx. 300 mm × 250 mm × 40 mm (11.8 × 9.8 × 1.6 in) |
| Weight | ~1.6 kg (3.5 lb) |
| Mounting Method | Standard rack mount |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Humidity Tolerance | 5%–95% non-condensing |
| Construction Material | Industrial-grade PCB with reinforced connectors |
FAQ
Q1: Is the ABB IMASI23 module brand new and original?
A1: Yes, we only provide 100% new and factory-original IMASI23 modules.
Q2: How soon can you ship the IMASI23 after order confirmation?
A2: We usually ship within 3 days to 2 weeks, depending on order volume and logistics.
Q3: Which shipping carriers do you typically use?
A3: We commonly ship with DHL, UPS, and FedEx for fast and secure global delivery.
Q4: How many analog channels does the IMASI23 support?
A4: The module features 16 isolated analog input channels for versatile signal processing.
Q5: What is your return policy for the IMASI23?
A5: If you encounter verified quality issues, you may return the product within 30 days.
Manual/Datasheet PDF
IMASI23 ABB Bailey Analog Input Module TC MV RTD datasheet
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