ABB TP853 3BSE018126R1 – Operator Terminal for Industrial Automation Systems

The ABB TP853 (model 3BSE018126R1) is a touchscreen operator panel designed for integration into AC 800M and other ABB control systems. From my experience, it’s typically used in environments where operators need reliable access to process data, alarms, and control functions without relying on external PCs. One thing I appreciate is how it balances responsiveness with ruggedness—this isn’t something you’d expect to fail from dust or occasional vibration.

Key Features

• 10.4″ TFT Color Display: Offers clear visualization even under industrial lighting conditions. Text and graphics remain readable at wide viewing angles.
• Touchscreen Interface: Resistive touch layer supports glove operation—useful in cold storage or manufacturing plants where gloves are standard.
• Integrated Ethernet & RS-485 Ports: Enables direct connection to ABB controllers and SCADA networks. You might notice that communication stability holds up well in electrically noisy environments.
• Flash-Based Memory: No moving parts means better durability over time. Firmware updates are handled via memory card or network download.
• Mounting Options: Designed for panel mount installation (front bezel), which fits standard control cabinet cutouts. In many cases, retrofitting older panels with this unit doesn’t require major modifications.

Technical Specifications

Application Fields

This terminal sees regular deployment in water treatment facilities, power generation sites, and discrete manufacturing lines using ABB’s System 800xA architecture. It’s commonly found as a local HMI node on packaging machines, boiler control panels, or pump stations where centralized SCADA access isn’t always practical. Some customers have also used it in food processing setups—it handles washdown-area proximity fine as long as the enclosure rating is maintained.

Advantages & Value

Procurement teams often favor this model because of its compatibility with existing ABB ecosystems—no middleware licensing headaches. While not the cheapest HMI on the market, its long-term reliability tends to reduce downtime costs. Spare units are still supported by ABB, and firmware tools remain available through their portal, which helps future-proof your investment. Also, since it runs on flash memory, there’s less risk of corruption during unexpected shutdowns compared to disk-based HMIs.

Installation & Maintenance

Install in a NEMA 12 or IP54-rated cabinet when exposed to dust or splashes. Ensure adequate ventilation behind the panel—don’t pack wiring too tightly around the rear connectors. Use shielded twisted-pair cables for both power and communications to minimize EMI issues. For maintenance, clean the screen with a soft microfiber cloth and non-abrasive cleaner; avoid alcohol-based sprays near the bezel seal. Periodic checks of firmware version against ABB’s support site are recommended—updates occasionally fix known communication timeouts.

Quality & Certifications

Certified to CE, UL Class I Division 2, and compliant with RoHS directives. Meets electromagnetic compatibility standards per EN 61326-1 for industrial environments. Backed by a manufacturer-recommended 365-day warranty period. Units shipped from inventory undergo basic power-on testing before dispatch to confirm display and touch functionality.

Ordering Notes: Delivery takes about one week for in-stock units; maximum lead time won’t exceed one month. Payment terms are 50% upfront, balance due before shipment. We ship globally via FedEx, UPS, or DHL depending on destination and urgency.