Product Details
Description
The ABB IMDSI14 is a high-density digital input slave module engineered for the Bailey INFI 90 and Symphony Plus distributed control systems. It serves as the primary interface for acquiring discrete status signals from field equipment, such as limit switches, pushbuttons, and relay contacts. The module processes up to 16 independent inputs, converting field-side voltage states into digital data for the master controller. Designed for high-speed logic execution, the IMDSI14 provides the essential data required for sequencing, interlocking, and alarm monitoring in critical industrial process environments.
Specifications
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Brand: ABB Bailey
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Model Number: IMDSI14
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Product Series: INFI 90 / Symphony Plus
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Input Channels: 16 Independent Discrete Inputs
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Communication: Slave Expander Bus
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Voltage Rating: Compatible with 24 VDC, 48 VDC, or 125 VDC/120 VAC (via specific termination units)
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Isolation: Optical isolation between field signals and system logic
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Power Consumption: 5 Watts (Typical)
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Mounting: Occupies one slot in a standard Module Mounting Unit (MMU)
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Operating Temperature: 0 to 70 degrees Celsius
Features
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High-Density Monitoring: Supports 16 digital input points per module to optimize cabinet space and hardware efficiency.
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Deterministic Signal Processing: Ensures rapid updates to the master controller through the high-speed slave expander bus architecture.
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Signal Conditioning and Filtering: Includes integrated debounce and filtering logic to eliminate false triggering from noisy electrical environments.
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Real-Time Status Indication: Features front-panel LED indicators for each channel to provide immediate visual verification of input states.
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Advanced Fault Diagnostics: Continuously monitors internal hardware health and reports module-level errors to the control system.
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Flexible Termination Options: Connects to various N-series termination units, allowing for diverse field voltage compatibility and easy wiring management.
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.