ABB IMQRS22 Infi 90 Quick Response Slave Module

Description

The ABB IMQRS22 is a high-speed slave processing module built for the Bailey Infi 90 Distributed Control System. It is engineered specifically for time-critical "Quick Response" applications that demand ultra-low latency logic execution, such as turbine trips and emergency shutdowns. By handling high-speed localized logic independently, the IMQRS22 ensures deterministic performance and rapid reaction to process transients that exceed the capabilities of standard control modules.

Specifications

• Brand: ABB Bailey

• Model Number: IMQRS22

• Product Type: Quick Response Slave Module

• Series: Infi 90 / Network 90

• Data Bus Interface: Infi 90 Slave Bus

• Processing Speed: Optimized for ultra-low latency logic execution

• Power Requirements: Supplied via backplane (+5 VDC, +15 VDC, -15 VDC)

• Product Net Weight: 0.58 kg (1.28 lbs)

• Dimensions: 177.8 mm x 35.6 mm x 298.5 mm

Features

• Ultra-Low Latency Execution: Features specialized hardware architecture to minimize the time between signal input and logic-driven command output.

• Deterministic Performance: Ensures consistent execution cycles, which is critical for safety-instrumented functions and high-speed mechanical control.

• Slave Bus Integration: Communicates seamlessly with Master Controller Modules to share status data while maintaining independent high-speed local control.

• Onboard Diagnostics: Equipped with front-panel LED indicators that provide real-time status of module health, communication activity, and error states.

• Industrial Hardening: Designed to operate reliably in harsh electromagnetic environments common to power generation and heavy manufacturing sectors.