Product Details
Description
The ABB IMDSI22 is a 16-channel Digital Input Slave module engineered for the Bailey Infi 90 and Network 90 distributed control systems. This module serves as a robust interface for monitoring discrete process conditions, capturing binary signals from field equipment such as pushbuttons, limit switches, and relay contacts. By converting 24VDC field-level voltages into logic-level data, the IMDSI22 allows the master controller to track real-time equipment status. Its high-density design and optical isolation make it a standard choice for demanding industrial environments requiring reliable data acquisition.
Specifications
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Brand: ABB Bailey
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Model Number: IMDSI22
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Product Type: Digital Input Slave Module
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Series: Infi 90 / Network 90
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Input Channels: 16 independent discrete inputs
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Nominal Input Voltage: 24 VDC
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Product Net Weight: 0.52 kg (1.15 lbs)
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Dimensions: 177.8 mm x 35.6 mm x 298.5 mm
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Interface: Slave Bus backplane connection
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Isolation: Optical isolation between field and system logic
Features
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High-Precision Signal Capture: Specifically optimized for 24VDC discrete signals, ensuring accurate state detection for fast-acting control loops.
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Galvanic Isolation: Features robust optical isolation to prevent electrical noise, surges, or ground loops from damaging the sensitive internal DCS architecture.
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Compact Integration: Occupies a single slot in the Module Mounting Unit (MMU), providing 16 points of monitoring to maximize cabinet density.
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Redundant Power Input: Utilizes the system backplane's redundant power feeds to maintain operation even in the event of a partial power supply failure.
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Direct Status Feedback: Equipped with front-panel LED indicators that provide immediate visual verification of each input channel’s current state and overall module 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
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