Monitor PLC health and automate system resets with high reliability logic.
Item number 6HBWDOG1
The 6HBWDOG1 is an industrial heartbeat watchdog relay designed to monitor PLC and controller operations. It detects software freezes or hardware failures by tracking periodic heartbeat signals. Upon signal loss, it triggers a Form C relay output to reset the system or alert operators.
Tracks periodic heartbeat signals from industrial controllers to verify continuous software operation.
Triggers a hardware reset or alarm upon signal loss to eliminate manual intervention during freezes.
Provides flexible NO/NC contacts to integrate easily with sirens, strobes, or power cycles.
Allows users to fine tune the detection window to match the specific cycle times of the controller.
Engineered to remain secure in high shock environments typical of heavy machinery panels.
Acts as a final line of defense for remote sites where a hung processor could cause costly downtime.
Features a rugged, compact design that withstands the electrical noise of the factory floor.
Training from HMS Academy reduces the total cost and time of your project and gives improved quality and efficiency of the solution.
HMS offers trainings related to products, technologies and more. This could be in the form of an onsite training, online training or by running one of our E-learning sessions.
Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.
The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.
Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.
Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.
The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.
Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.
