10302/2/1 Honeywell Watchdog repeater Module

10302/2/1 Watchdog Repeater

Overview: The 10302/2/1 Watchdog Repeater is designed to monitor 5 Vdc and 24 Vdc power supplies and is integral for connecting to output modules for monitoring purposes in diverse system setups.

Description:

• Monitors 5 Vdc and 24 Vdc power supplies for system reliability.
• Connects to output modules to monitor their power supply status.
• Essential in multiple-PSU configurations, certain power supply types, setups with redundant and non-redundant I/O, and configurations with redundant Central Parts and non-redundant I/O with safety-related output modules.

Installation:

• Requires horizontal bus connection in I/O racks.
• Positioning must align with the output modules it monitors.
• Placement within the same I/O section as the monitored output modules.
• Installation specifics outlined in I/O backplane datasheets.

Exchange:

• Can be exchanged with the power supply switched on, with potential Central Part shutdown in specific configurations.

Technical Specifications:

General:

• Type Number: 10302/2/1 12600
• Approvals: CE, TUV, UL
• Software Versions: ≥ 3.00
• Space Requirements: TE, 3 HE (= 4 HP, 3U)

Power:

• Power Requirements:
  • Vdc: 35 mA (without WDROUT output current)
  • 24 Vdc: 25 mA
  • WDG1 + WDG2 input current: 0.1 mA
  • WDR OUT Max. output current: 900 mA

Key Coding:

• Module Code: Holes: A5, A9
• Rack Code: Large pins: A5, A9

Weight:

• 0.3 kg