Product Details
Description
The ABB IMASI23 is a versatile analog input slave module designed for the Bailey INFI 90 and Symphony Plus distributed control systems. It provides high-density signal acquisition for up to 16 independent channels, supporting a wide array of field inputs including current loops, thermocouples, and RTDs. The module is engineered for high-accuracy digitization of process variables, ensuring that critical data is precisely communicated to the master controller. With integrated signal conditioning and robust electrical isolation, the IMASI23 is a foundational component for reliable temperature, pressure, and flow monitoring in complex industrial automation environments.
Specifications
-
Brand: ABB Bailey
-
Model Number: IMASI23
-
Product Series: INFI 90 / Symphony Plus
-
Input Density: 16 Analog Input Channels
-
Input Types: 4-20 mA, 1-5 VDC, Thermocouple (multiple types), RTD
-
Resolution: 12-bit Analog-to-Digital conversion
-
Isolation: Group and individual channel isolation protocols
-
Power Supply: Provided via the system backplane (+5V, +/-15V)
-
Mounting: Single slot occupancy in standard Module Mounting Unit (MMU)
-
Operating Temperature: 0 to 70 degrees Celsius
Features
-
Universal Input Flexibility: Capable of interfacing with diverse sensor types through software configuration and appropriate termination units.
-
On-Board Signal Linearization: Automatically applies conversion algorithms for non-linear sensors like thermocouples to ensure data accuracy.
-
Integrated Cold Junction Compensation: Provides precise thermal referencing for thermocouple inputs to eliminate measurement drift.
-
High-Speed Data Processing: Delivers rapid signal updates to the system controller via the high-bandwidth slave expander bus.
-
Comprehensive Self-Diagnostics: Continuously monitors internal circuitry and field wiring status, flagging open-circuit or out-of-range conditions.
-
Industrial Noise Rejection: Equipped with advanced filtering to suppress electromagnetic interference commonly found in power plant environments.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Core Architecture, Business Value, and Technical Advantages
Unplanned downtime poses a major financial threat to process manufacturing. To prevent costly interruptions, engineers deploy redundant PLC and DCS architectures that ensure continuous operation when hardware fails. This technical guide explores redundancy principles, critical system nodes, and real-world scenarios.
Preventing Emergency Stop Spurious Trips in Industrial Control Systems
Emergency Stop pushbuttons use Normally Closed contacts for fail-safe safety, but mechanical wear can cause costly spurious trips. This technical guide examines E-Stop contact failure root causes, redundant hardware setups, PLC logic monitoring, and maintenance strategies to maximize plant availability.
Why 24V DC Is the Universal Standard for Industrial Automation Power Supplies
Industrial manufacturing requires continuous uptime to prevent equipment damage. Unlike AC power, 24V DC circuits seamlessly integrate with UPS units and battery banks. During main grid failures, a 24V DC backup system instantly maintains PLC memory, instrument loops, and critical safety valves without interruption.