Type:Industrial Watchdog Timer
Model:PWD86 57087234
Operating Voltage Range:12 to 48 V DC
Response Time:Less than 20 ms
Operating Temperature:-20°C to +70°C
Humidity Range:5% to 95% RH (non-condensing)
Input Current:5 mA @ 12 VDC
Output Configuration:One normally open contact
Dimensions:90mm x 60mm x 22mm
Weight:Approximately 35 grams
Introducing the ABB PWD86 57087234 Watchdog Timer, a critical safeguard for your industrial control systems. This device is engineered to maintain system integrity by continuously monitoring the operation of the main controller. Upon detection of a failure or abnormal condition, it triggers a reset mechanism, ensuring that the system remains operational and preventing any downtime caused by unexpected shutdowns.
With its adjustable time delay feature, users can customize the reset interval according to their specific needs, ranging from a mere millisecond to an entire day. This flexibility allows for precise system management and responsiveness, catering to a wide array of industrial applications.
The ABB Watchdog Timer supports a user-selectable monitoring cycle, allowing for customization between 1ms to 1 minute intervals. This feature enables users to balance between system responsiveness and resource consumption, optimizing performance while conserving power.
Equipped with a single Form C relay output, this timer provides a reliable means of executing actions upon reset. Its compact size, measuring just 22mm x 22mm x 18mm, ensures easy integration into existing control panels without compromising on functionality.
Operating within a temperature range of -25°C to +70°C, the ABB PWD86 57087234 Watchdog Timer is designed to withstand harsh industrial environments. Its low power consumption of up to 10mA at 12VDC ensures efficient operation even under power-sensitive conditions, making it a cost-effective solution for industrial automation.
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