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Honeywell 900S75S-0460 ControlEdge HC900 Redundant I/O Scanner Module

Honeywell 900S75S-0460 ControlEdge HC900 Redundant I/O Scanner Module

Product Overview

The Honeywell 900S75S-0460 is a redundant-ready remote I/O scanner module for the ControlEdge HC900 system. It manages deterministic communication between field I/O racks and the central controller, ensuring...

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AvailabilityLow stock: 50 left

SKU: 900S75S-0460
Vendor: Honeywell

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Product Overview

The Honeywell 900S75S-0460 is a redundant-ready remote I/O scanner module for the ControlEdge HC900 system. It manages deterministic communication between field I/O racks and the central controller, ensuring high reliability in mission-critical automation applications with dual-link redundancy support.


Technical Specifications

Parameter Specification
Module Type Redundant Remote I/O Scanner
System Compatibility HC900 C75 / S-Series
Rack Support 4 / 8 / 12-slot racks
Communication Ports Dual high-speed scanner ports
Input Voltage 5 VDC (backplane)
Current Consumption 1100 mA
Dimensions 137 × 38.1 mm
Weight 0.36 kg
Operating Temperature 0°C to 60°C

Engineering Advantages

Dual-Port Redundancy
Automatically switches to a secondary communication path if the primary link fails, ensuring uninterrupted data flow.

High-Speed Deterministic Scanning
Provides low-latency, synchronized I/O updates for precise PID control and interlock logic.

Scalable Distributed Design
Enables remote placement of I/O racks to reduce wiring costs and improve system layout flexibility.

Advanced Diagnostics
Continuously monitors I/O backplane and communication health, reporting faults directly to the CPU.


FAQs

Difference between 900S50 and 900S75S?
The 900S75S supports redundant communication paths and enhanced reliability features, while the 900S50 is standard non-redundant.

Does it need a power supply?
Yes. It draws 5 VDC from the rack, which must be powered by a 900P01 or 900P02 module.

Can it be used in non-redundant systems?
Yes, but its redundancy features are only fully utilized in dual-path configurations.

Is this product 100% brand new?
Yes. The Honeywell 900S75S-0460 is supplied as a 100% brand new, original factory unit in sealed packaging.