6642376A3 | ABB IIMKM02A | Bailey INFI 90 Multibus Module

Product Description

Advanced Operator Interface and Control Module

The IIMKM02A (Model: IIMKM02A) is a specialized Multibus Keyboard Module designed for the ABB Bailey INFI 90 Distributed Control System (DCS) and Symphony Harmony platforms. This module provides a high-reliability physical interface for operators to execute direct process control commands and navigate complex automation hierarchies. The IIMKM02A (Spare Part Number: 6642376A3) is engineered to bridge the gap between human input and the system’s digital backbone, ensuring deterministic command execution in mission-critical environments.

Detailed Technical Specifications

The IIMKM02A (IIMKM02A) is characterized by its multibus communication versatility and rugged environmental sealing.

• Manufacturer: ABB / Bailey

• Part Number: IIMKM02A

• Spare Model Number: 6642376A3

• Product Type: Multibus Keyboard Module (Operator Interface)

• System Compatibility: ABB Bailey INFI 90, Symphony Harmony DCS

• Input Hardware: 24-key tactile industrial keypad

• Communication Protocol: Multibus (Supports Profibus, Modbus, and proprietary Bailey protocols)

• Operating Voltage: 24 VDC (Nominal)

• Protection Rating: IP65 Front Panel (Dust-tight and water-resistant)

• Operating Temperature: -20 °C to +70 °C (-4 °F to 158 °F)

• Storage Temperature: -40 °C to +85 °C

• Dimensions: 30.5 cm x 2.5 cm x 22.9 cm

• Weight: 0.5 kg (1.1 lbs)

• Country of Origin: Sweden