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Description

The Allen-Bradley 1791DS-IB8XOB8 is a 16-point digital combination Guard I/O module designed for safety-critical applications. It integrates safety-rated inputs and outputs in a compact DIN-rail mountable form, ideal for distributed DeviceNet safety networks. This model was officially discontinued on December 31, 2023.

Specifications

  • Model: 1791DS-IB8XOB8

  • Brand: Allen-Bradley (Rockwell Automation)

  • Input Channels: 8 safety-rated digital sinking inputs

  • Output Channels: 8 safety-rated digital sourcing solid-state outputs

  • Test Outputs: 4 sourcing test outputs

  • Operating Voltage: 24V DC

  • Network Interface: DeviceNet Safety

  • Safety Ratings:

    • SIL 3 (IEC 61508)

    • Performance Level e (ISO 13849-1)

  • Mounting Type: DIN rail

  • Enclosure Rating: IP20

  • Warranty: 12 months (for stocked units)

  • Origin: USA

Features

  • Integrated Safety I/O: Combines inputs and outputs for compact safety control

  • DeviceNet Safety Protocol: Enables secure communication and diagnostics

  • Solid-State Outputs: Reliable sourcing outputs for actuators and indicators

  • Test Outputs: Facilitates fault detection and circuit validation

  • Space-Efficient Design: Ideal for distributed safety architectures

  • Certified Compliance: Meets global safety standards for industrial automation

  • Repair Options Available: Rockwell offers post-discontinuation support and engineering replacements

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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