Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The ABB Pluto B22 Safety-PLC Safety Bus (2TLA020070R4800) is a robust industrial safety programmable logic controller (Safety-PLC) designed to deliver reliable functional safety logic, machine protection, and safety bus communication in modern automation systems. Engineered for demanding industrial environments, this module integrates safety bus networking with safe I/O handling and diagnostics, making it ideal for applications requiring distributed safety control and real-time monitoring. Suitable for manufacturing facilities, robotic applications, conveyor systems, and other safety-critical automation systems, the Pluto B22 ensures enhanced operational protection and regulatory compliance.
Key Features
Safety-rated PLC with safety bus communication for distributed safety control
Designed for functional safety logic, machine safeguarding, and automation
Integrates safe I/O monitoring with safety bus communication for system-wide protection
Built-in diagnostics and status indicators for enhanced safety awareness
Industrial-grade construction for durable, long-term operation
Specifications
Product Name: Safety-PLC with Safety Bus
Model / Part Number: Pluto B22 (2TLA020070R4800)
Brand: ABB
Controller Type: Safety programmable logic controller
Communication: Safety bus support for distributed safety I/O and networking
Application: Machine safety, functional safety control, and automation systems
Function: Executes safety logic, integrates safe I/O, and communicates via safety bus
Construction: Industrial-grade design for durability and reliability
The ABB Pluto B22 Safety-PLC Safety Bus (2TLA020070R4800) delivers dependable safety-focused control and distributed safety communication for industrial automation applications. Backed by ABB’s engineering expertise, it ensures seamless integration with safety networks, precise execution of safety logic, and long-lasting performance in demanding industrial environments.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.