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Description
The Honeywell 10302/2/1 Watchdog Repeater is a module designed to monitor 5 Vdc and 24 Vdc power supplies. It connects the watchdog output to the watchdog input of output modules, ensuring reliable monitoring of power supplies.
Key Applications:
- Used in multiple-PSU (10300/1/1) configurations for subsequent power supply units (e.g., PSU 2, 3, 4).
- Required when the 24 Vdc is supplied via M24-20 HE or M24-12 HE power supplies.
- Suitable for external power supplies that may exceed 31.0 Vdc, ensuring safety up to 37 Vdc under fault conditions.
- Necessary when the required watchdog current surpasses 900 mA.
- Applicable in mixed redundant and non-redundant I/O configurations.
- Essential for configurations with redundant Central Parts and non-redundant I/O.
Installation Notes:
- Requires a horizontal bus connection; specific space allocation in the I/O racks is mandatory (positions 1, 2, 11-18).
- Must be installed in the same I/O section it monitors to avoid controlling other sections.
- Can be hot-swapped, but this will cause the Central Part (or both Central Parts in redundant setups) to shut down.
Technical Data
General
- Type Number: 10302/2/1 12600
- Approvals: CE, TÜV, UL
- Software Versions: ≥ 3.00
- Space Requirements: 4 TE, 3 HE (= 4 HP, 3U)
Power Requirements
- 5 Vdc Consumption: 35 mA (excluding WDR OUT output current)
- 24 Vdc Consumption: 25 mA
- WDG1 + WDG2 Input Current: 0.1 mA
Watchdog Output
- Maximum Output Current (WDR OUT): 900 mA
Key Coding
- Module Code: Holes A5, A9
- Rack Code: Large Pins A5, A9
Connector Type
- Male connector according to DIN 41612, Type F (‘d’, ‘b’, ‘z’ rows utilized).
Contact Us
- Phone: +86-15915488782
- Email: uma@meloauto.com
- WhatsApp: +8615915488782
- Business Hours: 24/7 service
- Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China
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