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10302/2/1

Watchdog Repeater Module
In Stock
Honeywell 10302/2/1
Honeywell 10302/2/1
Honeywell 10302/2/1
Honeywell 10302/2/1
Honeywell 10302/2/1
Honeywell 10302/2/1
Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe:

Watchdog Repeater Module

Thereby enhancing operational 

Safety and reducing 

Unplanned downtime

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Technical specifications for 10302/2/1

  • Manufacturer:
    Honeywell
  • Product Category:
    PLC Systems
  • Spare Part Number:
    10302/2/1 12600
  • Estimated shipping dimensions:
    2.5 cm x 12.7 cm x 20.3 cm
  • Weight:
    0.2 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Input Voltage:
    24 VDC
  • Operating Voltage Range:
    20.4–28.8 VDC
  • Power Consumption:
    ≤ 5 W
  • Input Current:
    ≤ 0.25 A @ 24 VDC
  • Output Contact Rating:
    2 A @ 30 VDC
  • Response Time:
    ≤ 10 ms

Information

Overview Manuals Typical application scenarios
The Honeywell 10302/2/1 is a secure watchdog relay module designed specifically for FSC (Fail Safe Controller) systems. Its core function is to receive raw signals from the watchdog of the controller, enhance and distribute them to various output modules in the I/O rack.
    • Watchdog repeater (WDR)
    • The required watchdog current exceeds 900 mA
    • The watchdog repeater requires a horizontal bus connection
At the hardware level, this module has extremely high electrical performance specifications and supports low-power operating modes of 5V DC (35mA) and 24V DC (25mA). It is designed specifically for complex power configurations, and when the FSC system contains multiple 24V to 5V power modules (such as PSU 2/3/4), 10302/2/1 is responsible for transmitting watchdog commands across power domains.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. 
Honeywell 10302/2/1 Watchdog Repeater Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
This module is required in the following specific FSC configurations: Multi power system: When the system contains multiple 24V to 5V power modules (PSUs), this repeater is required. Hybrid I/O architecture: When a system contains both redundant and non redundant I/O, it is responsible for generating necessary watchdog output signals for the non redundant parts. High current load: When the required watchdog current exceeds the 900 mA threshold, this module needs to be installed to ensure driving capability.

FAQ View All FAQ

  • What are the basic specs of Honeywell 10302/2/1 watchdog repeater module?
    Monitors 5VDC/24VDC, supports >900mA watchdog current, 3U Eurocard format.
  • Which systems is Honeywell 10302/2/1 compatible with?
    For Honeywell FSC safety systems & PLC-based safety control systems.
  • What’s the main function of Honeywell 10302/2/1?
    Monitors power supplies, generates fail-safe watchdog signals for I/O modules.
  • Is Honeywell 10302/2/1 suitable for industrial use?
    Yes, industrial-grade, wide temp range, CE/TÜV/UL certified.
  • What are installation rules for Honeywell 10302/2/1?
    Mount in I/O rack, use DIN 41612 Type F connector, reserve bus space.
  • What certifications does Honeywell 10302/2/1 have?
    CE, TÜV, UL approved for safety-critical applications.
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