The ABB 35EK91 Bus Coupler Unit is a compact and reliable communication module designed for the Procontic T300 series. It enhances connectivity in industrial automation environments by enabling seamless data exchange between devices and control systems. With support for Profinet and Modbus protocols, the 35EK91 ensures versatile integration across diverse industrial setups.
Technical Specifications
Model Number:GJR5143200R0001 / 35EK91
Manufacturer: ABB
Product Type: Bus Coupler Unit
Condition: Brand New
System Compatibility: Procontic T300 / DCS
Weight: 0.28 kg
Dimensions: 2 × 19.5 × 26.1 cm
HS Code: 8537101190
Origin: Sweden
Minimum Order Quantity (MOQ): 1
Lead Time: In Stock
Communication Interface: RS-485 & Ethernet router
Lifecycle Status: Active (still supported)
Functional Overview
The 35EK91 Bus Coupler Unit provides high-speed data transfer for efficient communication and improved system responsiveness. Supporting up to 32 nodes on a single network, it allows scalable expansion without compromising reliability. Its extended operating temperature range ensures dependable performance in harsh environments, while efficient power management reduces energy consumption.
Key features include:
Supports Profinet and Modbus protocols for versatile integration
High-speed data transfer for faster processing and responsiveness
Scalable network expansion up to 32 nodes
RS-485 and Ethernet connectivity options for flexible installation
Compact design for space efficiency in control cabinets
Rugged construction for long-term durability
Application Scenarios
Oil & gas facilities requiring robust communication modules
Power generation plants with distributed control systems
Chemical and petrochemical industries needing scalable connectivity
Manufacturing environments focused on automation efficiency and uptime
FAQ
Q: Is the 35EK91 Bus Coupler Unit still active? A: Yes, this model remains active and supported within ABB’s Procontic T300 product line.
Q: How many nodes can it support? A: It supports up to 32 nodes on a single network.
Q: Which industries typically use this module? A: Oil & gas, chemical, petrochemical, power generation, and manufacturing industries.
