Honeywell 900G32-0001 Digital Input Module

Description

The Honeywell 900G32-0001 is a high-density digital input module designed for use with the ControlEdge HC900 process & safety controller. This module provides 32 isolated channels for monitoring the status of field devices such as limit switches, pushbuttons, and proximity sensors, converting 24VDC signals into logic levels usable by the controller's CPU.

Specifications

• Model Number: 900G32-0001
• Input Type: 24VDC (Sinking)
• Number of Channels: 32 (grouped for wiring efficiency)
• Operating Voltage Range: 10 to 32 VDC
• Peak Voltage: 32 VDC
• Input Impedance: 3.4k ohms nominal
• OFF to ON Threshold: 9.5 VDC minimum
• ON to OFF Threshold: 3.5 VDC maximum
• Galvanic Isolation: 1500 VDC (between inputs and internal logic)
• Power Dissipation: 4.5 Watts maximum at 32 VDC

Features

• High-Density Design: Provides 32 channels in a single slot to maximize rack space and reduce hardware footprint.
• Hot-Swappable: Supports "Plug and Play" replacement under power, ensuring minimal process downtime during maintenance.
• LED Status Indicators: Features front-panel light-emitting diodes to provide immediate visual confirmation of individual channel activity.
• Group Isolation: Designed with channel-to-logic isolation to protect sensitive control circuitry from field-side electrical noise or surges.
• Rugged Construction: Built to withstand harsh industrial environments, consistent with the reliability standards of the HC900 platform.
• Simplified Integration: Fully compatible with HC900 configuration software for rapid I/O mapping and diagnostic monitoring.