ABB+IMASI23

Description

Product Name:

• ABB IMASI23 Analog Input Slave Module

Product Description:

• Function: Collects and digitizes analog input signals from field devices in ABB’s DCS (Distributed Control System) or PLC (Programmable Logic Controller) systems.
• Key Responsibilities:
  • Handling 16 channels of analog input signals
  • Converting analog signals (typically 4-20 mA or 0-10 V) to digital values
  • Providing reliable data acquisition for control and monitoring purposes

Product Parameters:

• Model Number: IMASI23
• Form Factor: Rack-mountable within an ABB DCS or PLC chassis
• Dimensions: Approximately 23 cm x 11 cm x 3.4 cm
• Weight: Approximately 0.35 kg
• Channel Configuration: 16 channels, configurable as single-ended or differential
• Input Signal Range: 4-20 mA or 0-10 V (configurable)
• Resolution: 16-bit
• Accuracy: 0.1% of full scale
• Communication Interface: Backplane communication within the DCS/PLC system
• Power Requirements: 24 VDC
• Environmental Ratings: Industrial-grade, suitable for harsh environments

Key Specifications:

• Input Impedance: 250 ohms (typical for 4-20 mA inputs)
• Common Mode Rejection Ratio (CMRR): >80 dB
• Isolation: Galvanic isolation between channels and backplane