Product Details
Description
The ABB IMASI03 is a high-precision Analog Input Slave module specifically engineered for the Bailey Infi 90 and Network 90 Distributed Control Systems (DCS). This module functions as a critical data acquisition interface, converting analog signals from field-level transmitters into digital values for the system's master controllers. Designed to handle up to 16 independent input channels, the IMASI03 provides the essential link for monitoring continuous process variables such as temperature, pressure, and flow. Its robust design ensures high accuracy and reliable performance in demanding industrial environments like power generation and petrochemical processing.
Specifications
-
Brand: ABB Bailey
-
Model Number: IMASI03
-
Product Type: Analog Input Slave Module
-
Series: Infi 90 / Network 90
-
Channel Count: 16 Analog Inputs
-
Resolution: 12-bit Analog-to-Digital conversion
-
Input Signal Types: Supports 1-5 VDC, 0-5 VDC, 0-10 VDC, and 4-20 mA (with shunt resistors)
-
Product Net Weight: 0.57 kg (1.26 lbs)
-
Dimensions: 177.8 mm x 35.6 mm x 298.5 mm
-
Power Requirements: +5 VDC at 450 mA (typical)
Features
-
Multi-Channel Monitoring: Features 16 distinct analog points per module, allowing for high-density field signal integration within a single mounting slot.
-
Advanced Noise Rejection: Equipped with sophisticated filtering circuitry to mitigate the effects of common-mode and transverse-mode electrical interference.
-
Galvanic Protection: Provides electrical isolation between the sensitive system backplane and the field wiring, preventing field transients from affecting the DCS logic.
-
System Integration: Communicates via the Infi 90 Slave Bus, allowing for seamless data handshaking with Multi-Function Processor (MFP) modules.
-
Continuous Diagnostics: Performs automated self-tests on the internal A/D converter and reference circuitry to ensure long-term measurement stability and hardware health.
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
Understanding VFD Mechanical Brake Logic and Control in Industrial Automation
Variable Frequency Drives (VFDs) play a crucial role in modern industrial automation by controlling motor speed, torque, and acceleration. However, high-inertia loads and vertical lifting systems require precise mechanical braking logic to ensure operational safety and prevent equipment damage.
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.