Honeywell|10302/1/1|Watchdog Repeater (WDR) Module
HONEYWELL 10302/1/1 Watchdog Repeater (WDR) Module
Description
HONEYWELL 10302/1/1 is a Watchdog Repeater (WDR) module designed to monitor 5 Vdc and 24 Vdc power supplies for I/O modules, ensuring system reliability in industrial control applications.
Features
- Monitors 5 Vdc and 24 Vdc power supplies for downstream output modules
- Provides isolated watchdog output (WDROUT) to prevent cascading failures
- Supports multiple PSU and redundant I/O configurations
- Hot-swappable with system shutdown warning
- DIN 41612 Type F connector with 'd' and 'z' rows for horizontal bus connection
- Key coding to prevent incorrect installation
Technical Specifications
-
Power Supply
Voltage: 5 Vdc, 24 Vdc
Current: 35 mA at 5 Vdc (excluding output load), 25 mA at 24 Vdc
Maximum input voltage: < 37 Vdc under fault conditions -
Watchdog Inputs
WDG1 + WDG2 input current: 0.1 mA
Monitors 5 Vdc supply integrity
Honeywell|10302/1/1|Watchdog Repeater (WDR) Module
Honeywell|10302/1/1|Watchdog Repeater (WDR) Module
HONEYWELL 10302/1/1 Watchdog Repeater (WDR) Module
Description
HONEYWELL 10302/1/1 is a Watchdog Repeater (WDR) module designed to monitor 5 Vdc and 24 Vdc power supplies for I/O modules, ensuring system reliability in industrial control applications.
Features
- Monitors 5 Vdc and 24 Vdc power supplies for downstream output modules
- Provides isolated watchdog output (WDROUT) to prevent cascading failures
- Supports multiple PSU and redundant I/O configurations
- Hot-swappable with system shutdown warning
- DIN 41612 Type F connector with 'd' and 'z' rows for horizontal bus connection
- Key coding to prevent incorrect installation
Technical Specifications
-
Power Supply
Voltage: 5 Vdc, 24 Vdc
Current: 35 mA at 5 Vdc (excluding output load), 25 mA at 24 Vdc
Maximum input voltage: < 37 Vdc under fault conditions -
Watchdog Inputs
WDG1 + WDG2 input current: 0.1 mA
Monitors 5 Vdc supply integrity
