10302/1/1 Honeywell Watchdog Repeater | Power Supply Monitor

Honeywell 10302/1/1 Watchdog Repeater

The 10302/1/1 watchdog repeater provides critical power supply monitoring for I/O modules in control systems. This module ensures system integrity by monitoring both 5V and 24V DC power supplies.

Product Overview

• Dual voltage monitoring for 5V DC and 24V DC power supplies
• Watchdog output connects to monitored output modules
• Essential for multiple power supply unit configurations
• Maintains system integrity in complex I/O arrangements

Technical Specifications

• Model: 10302/1/1 watchdog repeater
• Power Consumption: 5V DC at 35mA
• Weight:0.25 Kg
• Auxiliary Power: 24V DC at 25mA requirement
• WDG Input Current: 0.1mA per channel
• Output Current: 900mA maximum WDR OUT capacity
• Space Requirement: 4 TE, 3 HE compact design

Key Coding & Installation

• Module Code: Holes A27, Pins C11, C23, C27
• Rack Code: Blind spots C3, C19, C31, Large pins A27
• Requires horizontal bus connection in I/O rack positions 1-18
• Must be placed in respective monitored I/O section

Operation Features

• Hot-swappable design for maintenance flexibility
• Central Part may shutdown during module exchange
• Monitors both redundant and non-redundant I/O sections
• Provides watchdog signal to output modules

Certifications & Compliance

• CE, TUV, UL approved for industrial applications
• Complies with international safety standards
• Designed for reliable operation in critical systems

Application Requirements

• Required in multiple-PSU system configurations
• Essential for certain power supply types
• Used in mixed redundant/non-redundant I/O setups
• Ensures proper power monitoring across system sections

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