Allen Bradley 1794-IB16 Digital Input Module

Key SpecificationsVogi

​Type of module: Digitalinput (optical fiber isolation)
​Inputpoint count: 16 points
​Inputtype: Fiber-optic signal (for each NPN/PNP sensors)
​Voltage range: DC 24-48 V
​Scan cycle: ≤4 ms(synchronized with controller)
Communication interface: EtherNet/IP (integrated)
​Degree of protection: IP67 (dustproofand waterproof)
​Operating temp: -40°C ~70°C
Long-distance signal transmission: 2 km

Key FeaturesVogi

1. Native digital input acquisition: The Allen Bradley 1794-IB16 module primarily serves the purpose of receiving digital input signals from a variety of field devices. Hereit is possible to read binary signals, including digital sensors at 16 input channels, e.g. on/off states, switches, proximity sensors. Thesesignals are then sent to the relevant PLC (programmable logic controller) or other control system for the next level of analysis and control decisions.
The Allen Bradley 1794-IB16 applies signal conditioning to accurately and consistently recognize inputsignals. They can be usedto clip electrical noise and format the input signal so the control mechanism can use it. Doing so enhances the data acquired by the controlsystem, reducing the chances of errors during the control process and improving the accuracy of the control data.
2. Self-Diagnostics: The Allen Bradley1794-IB16 has built-in self-diagnostics to checkup with its health and status of input signals. It can detect common issuesincluding open circuits, short circuits, or excessive input voltage levels. In the case of a detected problem, generates a warning or error message thatmaintenance personnel can receive to quickly identify the problem, execute the necessary maintenance process in a timely manner, and thus eliminate or minimize downtime of the industrial process.

Freight Estimation(Part Of The Area)Vogi

ApplicationVogi

1. Uses ofAllen Bradley 1794-IB16 in Automotive Manufacturing: Automotive manufacturers in the assembly line have also used Allen Bradley 1794-IB16 to keep track of the status of sensors on the assembly line. For example, it canreceive inputs from limit switches that identify the position of a part, or from presence sensors that indicate whether a part is on a conveyor. This data is utilized by the control system to guarantee the accurate assemblyand sequencing of automotive components.
2. Food and Beverage Processing: It can trackthe operation of equipment in food processing plants, such as pumps, valves, and conveyors. Take for example the digital input of a sensor that reflects whether a pump is on, a valve is either open/close, aconveyor is moving, etc. This enables good control over the production process and monitoring of food safetyand quality.
3. Packaging Industry: Deployed on packaging lines, the Allen Bradley 1794-IB16 collects sensor signals to ensure the presence of product, determine theorientation of packaging components, or monitor packaging equipment. The ongoing production is one of the big issues with logistics as ambiguity can leadto a mismatch between the packing of the product and its time of preparation.

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