Part Number: IMDSI14; Product Name: ABB Bailey IMDSI14 Card; Product Series: ABB Bailey Infi 90/Open Control System I/O Card Series
Brand: ABB Bailey (ABB Bailey Controls, a renowned provider of industrial control systems and components, specializing in high-reliability I/O modules, controllers, and automation solutions for power, petrochemical, and process industries.)
Product Status: Industrial-Grade Original Equipment (Factory Calibrated, 100% Functional); Product Category: Digital Input/Output (I/O) Card, designed for seamless integration into ABB Bailey Infi 90 and Open Control systems, enabling reliable data acquisition and control signal output.
Core Application: Widely deployed in power plants, petrochemical refineries, chemical processing facilities, water treatment plants, and other critical process industries. Specifically suitable for harsh industrial environments requiring stable digital I/O signal processing, real-time data transmission, and seamless compatibility with ABB Bailey control systems.
Core Features: Industrial-grade components ensuring long-term stable operation in harsh process environments; Dual-channel digital I/O configuration for flexible application; Optically isolated signal transmission to resist electromagnetic interference; Support for ABB Bailey InfiNet communication protocol; Compact DIN-rail compatible design for space-saving installation; Comprehensive fault diagnosis and status indication; Compliance with international industrial safety and EMC standards.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 I/O Performance Parameters
I/O Configuration: 4 Channels Digital Input + 4 Channels Digital Output (Configurable via System Software); Input Type: Dry Contact/DC Voltage Input, Optically Isolated, Input Voltage Range: 24V DC ±10%;
Input Current: ≤5mA Per Channel (Active State), Input Response Time: ≤10ms (Typical); Output Type: Relay Output/Transistor Output (Selectable), Output Voltage Range: 24V DC / 110V AC, Output Current Capacity: 2A Per Channel (Max Continuous Load);
I/O Isolation: Optically Isolated Between Channels and System Bus, Isolation Voltage: ≥2500V AC (1 Minute), Leakage Current: ≤10μA (At 250V AC);
Signal Accuracy: Input Signal Recognition Accuracy ±1% of Full Scale, Output Signal Stability ±2% of Rated Value, No Signal Drift Under Rated Operating Conditions.
2.2 Communication & Protocol Parameters
Communication Interface: ABB Bailey InfiNet Bus Interface, Compatible with Infi 90 Control Network; Communication Rate: 1.2 Mbps (InfiNet Bus Standard Rate), Full-Duplex Communication;
Supported Protocols: ABB Bailey Proprietary InfiNet Protocol, Compatible with ABB Bailey Master Controllers (e.g., IMCSG12, IMCSG14); Data Transmission Latency: ≤50ms (End-to-End);
Addressing Mode: Hardware DIP Switch Addressing + Software Addressing, Address Range: 0-63 (System Configurable), Bus Load Capacity: Supports Up to 32 Nodes Per InfiNet Segment.