Allen-Bradley 1791-16BC DeviceNet Digital Input Base Block

FAQ

Q1. What is the main function of the 1790D-16BC?
It is a 16-point digital input module used in DeviceNet distributed I/O systems for reading field signals from sensors and switches.

Q2. What type of inputs does it support?
It supports universal 24 VDC inputs that can be configured for sinking or sourcing devices.

Q3. How many input channels does it provide?
It provides 16 independent digital input points.

Q4. What network protocol does it use?
It communicates via the DeviceNet industrial communication protocol.

Q5. What is the input voltage range?
The module operates from 9.6 to 28.8 VDC, with a nominal 24 VDC rating.

Q6. What kind of isolation does it have?
It provides approximately 1250 VAC isolation between field I/O and internal logic.

Q7. What are the physical size and weight?
It measures about 14.6 × 9.1 × 8.6 cm and weighs approximately 0.24 kg.

Q8. What applications is it typically used for?
It is commonly used in industrial automation systems such as machine status monitoring, conveyor sensors, and distributed control panels.

1791-16BC Allen Bradley

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.