ABB Bailey IMDSI14 48 VDC Digital Input Module

General Info

• Manufacturer: ABB

• Model Number: IMDSI14

• Type: Digital Input Module

• Number of Channels: 16

• Input Signal Type: 48 VDC Digital Inputs

• Compatibility: INFI 90 OPEN Strategic Process Management System

• Condition: Brand New

Product Features

• 16 Digital Input Channels: The module supports 16 independent digital input channels operating at 48 VDC, providing reliable monitoring and control of multiple field devices in a single unit. Each channel is designed for stable signal processing to ensure accurate data acquisition.

• Fixed Debounce Filter: Each input channel features a fixed 17 ms debounce filter that prevents false readings caused by electrical noise. This ensures stable and consistent input signals, making the IMDSI14 ideal for use in noisy industrial environments where reliability is critical.

• High Voltage Isolation: The IMDSI14 module offers 1500 VDC isolation between input channels and system logic, providing a high level of protection against electrical interference. This isolation ensures that fluctuations in input signals do not affect system performance, enhancing operational safety.

• Front Panel LED Indicators: The front panel of the module includes 16 LED indicators, one for each input channel, providing real-time visual status of the inputs. These indicators simplify diagnostics and maintenance, enabling technicians to quickly identify and address any issues that may arise.

• Compact, Single-Slot Design: The IMDSI14 occupies a single slot in the INFI 90 OPEN module mounting unit, allowing for efficient use of cabinet space. Its compact form factor makes it easy to install and integrate into existing control systems without requiring significant modifications.

• Robust Construction: Designed to operate in harsh industrial conditions, the module is built with high-quality materials that offer robust electrical isolation and immunity to noise. This ensures reliable performance even in demanding environments, contributing to long-term system stability.

Technical Specifications

Electrical Specifications

• Input Voltage: 48 VDC

• Debounce Filter Time: 17 ms (fixed)

• Input Impedance: High impedance for stable input readings

• Channel-to-Logic Isolation: 1500 VDC

Mechanical Specifications

• Dimensions: Standard INFI 90 module dimensions

• Weight: Approximately 0.4 kg

• Mounting: Slot-mounted in the INFI 90 OPEN control chassis

• Connector Type: 30-pin card edge connector for termination unit attachment

Environmental Specifications

• Operating Temperature: 0°C to +70°C

• Storage Temperature: -25°C to +85°C

• Humidity: 5% to 95% RH, non-condensing

• Altitude: Suitable for operation up to 3000 m

• Cooling Method: Natural convection

Compliance and Certifications

• Certifications: CE, UL/cUL compliant

• Standards: Meets IEC 61131-2 standards for programmable controllers

• EMC Compliance: Conforms to EN 55011 Class A for radiated and conducted emissions

• Safety Standards: Compliant with IEC 61010-1 for electrical safety requirements