Operating Voltage Range:12VDC to 28VDC
Current Consumption:Max. 5mA per channel
Input Signal Types:Dry contact, open collector
Number of Channels:16
Environmental Conditions:Operating temperature -40°C to +70°C
Enclosure Rating:IP65
Communication Interface:RS-485
Power Supply:DC Input Power
Integrating seamlessly into complex industrial automation systems, the Woodward 9905-971 Discrete Input Module serves as a critical link between physical operations and control systems. Its robust design ensures reliability in harsh environments, offering precise monitoring and control over up to 16 discrete inputs.
With a versatile range of input types, this module can detect changes in operational states such as door status, switch positions, or sensor activations, providing real-time feedback to the control system. The high-reliability digital signals are crucial for safety-critical applications, ensuring accurate and timely responses.
Featuring a ±24V DC power supply, the module is adaptable to a wide range of industrial settings, supporting efficient operation in diverse applications. The 5A relay output capacity allows for direct connection to actuators or other control devices, enhancing system responsiveness.
Engineered for long-term durability, the Woodward 9905-971 operates within an extensive temperature range (-40°C to +70°C), ensuring reliable performance across various climatic conditions. Its IP20 enclosure protection rating safeguards against dust ingress, contributing to a maintenance-friendly design.
Equipped with an RS-485 communication interface, the module facilitates seamless data exchange between the input module and control systems. This bi-directional communication capability enables advanced integration, allowing for sophisticated monitoring and control strategies within industrial processes.
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