Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Product Series | Block I/O |
| Model Number | 1791-IOBW |
| Product Type | Block I/O Module |
| Communication Protocol | Remote I/O (RIO) |
| Module Configuration | Integrated Input and Output Block |
| Input Points | 8 Digital Inputs |
| Output Points | 8 Relay Outputs |
| Input Voltage | 120V AC |
| Output Voltage | 120V AC |
| Output Type | Relay |
| Maximum Output Current | 2 A per Output |
| Isolation Voltage | 1500V |
| Wiring Method | Screw Terminal Connections |
| Address Configuration | DIP Switch Selectable |
| Status Indicators | Individual I/O Status LEDs |
| Power Requirement | External AC Power Source |
| Mounting Type | Panel Mount |
| Enclosure Rating | IP20 |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 30 G Operating |
| Vibration Resistance | 2 G at 10 to 500 Hz |
| Certifications | UL, CE, CSA |
| Lifecycle Status | Discontinued |
| Dimensions | Approx. 235 x 120 x 70 mm |
| Weight | Approx. 1.4 kg |
| Typical Applications | Distributed I/O Systems, Machine Automation, Industrial Control Panels |
FAQ
FAQ
Q1: What is the Allen-Bradley 1791-IOBW used for?
A1: The 1791-IOBW is a Block I/O module designed for distributed industrial automation systems that require integrated digital inputs and relay outputs over a Remote I/O network.
Q2: How many inputs and outputs are included in the 1791-IOBW?
A2: The module provides 8 digital AC inputs and 8 relay-based AC outputs in a single integrated unit.
Q3: What communication protocol does the 1791-IOBW support?
A3: The module communicates using Allen-Bradley Remote I/O (RIO) protocol for industrial automation networks.
Q4: What voltage rating is supported by the 1791-IOBW?
A4: The module supports 120V AC input and output operation for industrial control applications.
Q5: What type of outputs are used in the 1791-IOBW?
A5: The module includes relay outputs capable of switching AC loads commonly used in industrial equipment.
Q6: How is the 1791-IOBW configured on the network?
A6: Network addressing and communication settings are configured using onboard DIP switches.
Q7: Is the 1791-IOBW still available from Rockwell Automation?
A7: No. The 1791-IOBW has been discontinued, but refurbished and surplus inventory may still be available from industrial suppliers.
Q8: What are the common applications of the 1791-IOBW?
A8: Common applications include conveyor control systems, packaging equipment, material handling systems, machine automation, and distributed industrial I/O control.
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Packing & Delivery
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.
