The ABB TU818, identified by Product ID 3BSE069209R1, is a compact Module Termination Unit (MTU) designed for the S800 I/O system. This unit facilitates the connection of field wiring to I/O modules and incorporates a segment of the ModuleBus, distributing it to both the I/O module and subsequent MTUs. It also assigns the correct address to the I/O module by adjusting the outgoing position signals to the next MTU. Mechanical keying prevents incorrect I/O module insertion, and the device is designed for DIN rail mounting, facilitating grounding and installation. 

Key Specifications:

  • Signal Terminals: 1x32 and 2x16
  • Voltage Rating: 50V
  • Dimensions:
    • Depth: 64 mm
    • Height: 170 mm
    • Width: 58.5 mm
  • Weight: 0.26 kg

Compliance and Environmental Information:

  • RoHS Status: Compliant with EU Directive 2011/65/EU
  • WEEE Category: 5 (Small Equipment; no external dimension exceeds 50 cm)
  • Battery Inclusion: None
  • SCIP Status: No Substances of Very High Concern (SVHC) present

Ordering Details:

  • Harmonized System (HS) Code: 853690
  • Customs Tariff Number: 85369095

The TU818 is compatible with various I/O modules, including AI810, AI815, AI835A, AI843, AI845, DI810, DI811, DI818, DI830, DI831, DI840, DI880, DI885, DO818, and DP840. Its design supports both horizontal (up to 55 °C) and vertical (up to 40 °C) mounting orientations, enhancing installation flexibility. 

At Axiom, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.

Contact Information

Frequently Asked Questions

Is our price competitive?
Axiom 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 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.

Customers also bought

    Complementary products