SKU: 37456301303

B&B INDUSTRIAL DIN RAIL 485/422 ISO REPEATER

Sale price$127.60 Regular price$141.78
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Description

B&B INDUSTRIAL DIN RAIL 485/422 ISO REPEATERIntroducing the B&B Industrial DIN Rail 485 422 ISO Repeater a rugged, industrial grade optical repeater designed to protect, convert, and extend RS 485 and RS 422 data signals. Built for harsh environments and demanding control systems, this device provides robust optical isolation that shields critical equipment from transient surges and ground loops on your data lines. With the ability to extend a network by up to 4,000 feet (1. 2 km) and add up to

Introducing the B&B Industrial DIN Rail 485/422 ISO Repeater — a rugged, industrial-grade optical repeater designed to protect, convert, and extend RS-485 and RS-422 data signals. Built for harsh environments and demanding control systems, this device provides robust optical isolation that shields critical equipment from transient surges and ground loops on your data lines. With the ability to extend a network by up to 4,000 feet (1.2 km) and add up to 32 additional nodes on an RS-485 circuit, it unlocks scalable, reliable communication for factory floors, automation cabinets, and distributed control systems. Whether you are deploying a large multi-point network across a facility or needing to protect sensitive devices at the edge, this DIN rail repeater delivers dependable performance while preserving signal integrity across segments.

  • 2- and 3-way isolated optical repeater: Converts, protects, and extends data signals across RS-485 and RS-422 networks with multiple isolated paths, enabling flexible topology and safer hardware operation.
  • Significant distance and node expansion: Extends RS-485 networks by up to 4,000 feet (1.2 km) per link and adds up to 32 additional nodes, facilitating large-area installations without signal degradation.
  • Optical isolation for surge and ground-loop protection: Optical isolation helps prevent transient surges and ground loop issues from affecting devices on either side of the repeater, improving reliability in noisy industrial environments.
  • DIN rail mounting for quick integration: Designed to mount on standard DIN rails, making it easy to consolidate into control panels and distribution enclosures without custom enclosures or complex wiring.
  • Industrial-grade resilience and network safety: Built to endure factory floor conditions, minimize downtime, and maintain data integrity across segmented networks through rugged construction and isolation.

Technical Details of B&B INDUSTRIAL DIN RAIL 485/422 ISO REPEATER

  • Isolation and protection: Optical isolation between signal segments to guard equipment from surges and ground loops; supports multiple isolated paths for RS-485/RS-422 networks.
  • Network extension capability: Extends data circuits by up to 4,000 feet (1.2 km) per link, with the ability to add up to 32 nodes to an RS-485 network, enabling scalable multi-drop configurations.
  • Supported interfaces: Compatible with RS-485 and RS-422 serial networks, providing flexible integration with a wide range of industrial devices and controllers.
  • Mounting and form factor: DIN rail mountable enclosure designed for streamlined installation inside control cabinets and MCC rooms, reducing footprint and simplifying wiring layouts.
  • Topology flexibility: 2- and 3-way isolated repeater configurations allow designers to create segmented networks that isolate noise-prone segments while maintaining overall data flow.
  • Environment and durability (where applicable): Built for industrial environments, delivering stable operation in challenging conditions common to manufacturing, process automation, and facility automation settings.

How to install B&B INDUSTRIAL DIN RAIL 485/422 ISO REPEATER

  • Power down the control panel or cabinet before installing the repeater to ensure safe wiring and prevent data faults during installation.
  • Mount the repeater on a standard DIN rail inside the equipment enclosure, ensuring it is securely seated and has adequate ventilation around the unit.
  • Connect the RS-485/RS-422 lines to the input side of the repeater according to your network topology. Use twisted-pair cables and proper shielding to minimize external noise and interference.
  • Establish the isolated output side by connecting the next segment or field devices to the appropriate ports, following the manufacturer’s guidance for 2- or 3-way configurations to match your network design.
  • Verify all connections, restore power, and check for proper indication from any status LEDs. Perform a functional test of data transmission across the extended segments to confirm signal integrity and node visibility.

Frequently asked questions

  • What is the B&B Industrial DIN Rail 485/422 ISO Repeater? It is an optical isolator and repeater designed to protect and extend RS-485 and RS-422 networks. It allows you to segment large networks into isolated sections while maintaining reliable data communication.
  • How far can RS-485 be extended with this repeater? The device adds up to 4,000 feet (1.2 km) of reach per link and can accommodate up to 32 additional nodes on the RS-485 network, enabling scalable, long-distance installations.
  • Is RS-422 support included? Yes, the repeater is designed to be compatible with RS-422 as well as RS-485 networks, offering flexibility for mixed or legacy systems.
  • Do I need special tools or software to install? No specialized software is typically required for basic installation; the unit is designed for straightforward DIN rail mounting and standard serial wiring. Some configurations may require adherence to network topology guidelines.
  • What benefits does optical isolation provide? Optical isolation protects connected devices from transient surges, ground loops, and electrical noise, improving reliability, reducing downtime, and preserving data integrity in industrial settings.
  • Can this repeater be used in multi-point or daisy-chained networks? Yes. Its 2- and 3-way isolated configurations support flexible topologies, allowing segmentation of large networks while maintaining connectivity across segments.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37456301303

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Jason W
Lexington, US
★★★★★ 5
This is one “under the radar” gem!!
Size: Large, Color: Coral
This is one “under the radar” gem!! Very strong internal squeaker and way tougher than it looks. My big 125lb Shepard-Husky mix gave it heck, then made it his new buddy. He’ll occasionally give it the business but on the whole, it’s surprisingly tough and my big boy loves it. Nice price!!
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Reviewed in the United States on May 10, 2026
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H
Waukegan, US
★★★★★ 4
Cute but small
Size: Large, Color: Skinny Green
Cute stuffy and has not yet ripped. While my dogs plays with it, the toy is a bit small for him. For reference he is 120lbs.
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Reviewed in the United States on May 27, 2026
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Jenny J
Waukegan, US
★★★★★ 5
My Puppy Loves this Indestructible Dragon
Size: Large, Color: Pink, Size: Large, Color: Pink
My puppy (8 month old black lab mix) loves, loves, loves her dragon. She has had it for 2 months now. It is one of her favorites and gets daily rough play time. It's her go-to toy for fetch and tug games, as well as just general mouthy play. The squeaker gave out after about 4 weeks, but she would binge squeak for prolonged periods (kind of like chomping on gum) so it was almost a blessing when it went silent. She still chomps on it, but at least now I don't have to hear it. Other than the fact that it's a little grungy and bedraggled from so much loving, it is still in amazing shape. The seams and fur are all still intact. There are no visible holes, rips, or weak spots. I love Chew Guard Technology. This dragon replaced her goDog Iguana (from PetSmart) that developed a tear in the fur after about 4 months of heavy use. (It was superficial, just the outer fur layer and not the innards, but we disposed of it before she could eat more fur.) She can be pretty rough on her toys and I can never predict if any given toy will last minutes or months. The goDog stuffies definitely fall into the "months" category, even with rough daily use. Edit: The dragon lasted about 6 months of intensive, hard play before it developed a small tear in the fur. I patched it a couple times, but once my pup discovers a weak spot, it's the kiss of death for any stuffed item. We had to dispose of the dragon (so sad) to keep her from eating any more of the fur. We replaced the dragon with the goDog Chameleon, which is still going strong. I think we will go back to the dragon for our next toy because it's just so darned cute. We gave the dragon to my niece for her golden retriever puppy who is very chew-happy. That dragon is also doing well. You've just gotta love that chew-guard technology. This is one tough toy.
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Reviewed in the United States on September 26, 2015
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Mother of two
Battle Creek, US
★★★★★ 5
Precious toy for big dogs too
Size: Large, Color: Skinny Green
Not only is this toy cute and fun, but material is thick and durable even for my crazy GSP who is a destruction artist. This is, the favorite toy his go to in the toy box.
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Reviewed in the United States on May 15, 2026
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VanillaPepper
Lake Worth, US
★★★★★ 5
Indestructible Toys My Dobermans ❤️
Size: Large, Color: Mesh Green
Actually Respect! goDog Is a Lifesaver The variety of size and colors are phenomenal 😇 I have two Dobermans — serious, determined power chewers — and I’ve spent years trying to find toys that survive even a few days. I’ve tried the big brands (Kong, Goughnuts, Jolly Ball, you name it) — and while some toys last a little while, almost everything eventually ends up shredded, de-squeaked, or in pieces. goDog toys are the ONLY plush toys my Dobermans won’t destroy. We own multiple goDog toys now — dragons, dinosaurs, lizards — mostly in the large size (perfect for Dobermans), but even a few medium-sized ones hold up surprisingly well. Here’s what’s amazing: • They love them — actually carry them around, toss them, chew them gently, and squeak them happily. • They do not rip them apart — no matter how much tugging, chewing, or wrestling happens. • Large sizes are best for Dobermans (and other big breeds) — but even mediums survive for calmer play sessions. • No ripped seams, no stuffing everywhere, and no destroyed squeakers after months of use. What makes goDog toys different? The secret is their Chew Guard Technology — • A reinforced, high-strength inner mesh layer under the soft plush • Double-stitched seams • Durable yet flexible material that somehow resists punctures, tears, and brutal shaking The outside stays soft and fun, but the inside is built like armor. It’s NOT a super hard rubber or rough canvas — it still feels like a cuddle toy, but it’s engineered to survive serious chewing. Materials include: • Durable polyester plush • Chew Guard inner lining (high-tensile mesh fabric) • Reinforced stitching • Non-toxic squeakers • Safe for dogs to play with long-term Real Owner Advice: • Always size up if you have a heavy chewer — large sizes are a must for Dobermans or similarly strong breeds. • Medium sizes are fine if you supervise or your dog is more moderate with toys, but the large toys are built tougher overall. Final Thoughts: If you have big dogs, strong jaws, or just tired of wasting money on destroyed toys — goDog toys are a must. No other plush-style toy even comes close. My Dobermans will destroy almost anything… but they treat their goDog toys like treasured companions. No holes, no rips, just happy dogs. Follow me here on Amazon for more honest, dog-tested reviews! Like this review if it helped — I’ll be uploading even more proven tough toys and pet essentials soon!
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Reviewed in the United States on April 29, 2025

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