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Product Description
May 27, 2026

Product Description

The 3EX150.60‑1 is a high‑performance fieldbus module from the B&R 2005 system, functioning as an isolated RS485 remote I/O master. It enables robust, high‑speed communication between the main controller and distributed field I/O devices, featuring electrical isolation and multi‑baudrate support. Designed for heavy‑duty industrial networks, it delivers reliable data exchange and comprehensive diagnostics in harsh environments.

Description

Product Description

The 3EX150.60‑1 is a high‑performance fieldbus module from the B&R 2005 system, functioning as an isolated RS485 remote I/O master. It enables robust, high‑speed communication between the main controller and distributed field I/O devices, featuring electrical isolation and multi‑baudrate support. Designed for heavy‑duty industrial networks, it delivers reliable data exchange and comprehensive diagnostics in harsh environments.

Basic Information

  • Model: 3EX150.60‑1

  • Manufacturer: B&R Industrial Automation

  • Series: 2005 System Fieldbus Module

  • Type: Remote I/O Master, RS485 Isolated Interface

  • Communication Port: 9‑pin D‑Sub (RS485), electrical isolation

  • Mounting: Standard DIN rail, B&R 2005 backplane compatible

  • Housing: Industrial plastic, UL94V‑0 flame retardant

  • Protection Rating: IP20

  • Weight: Approx. 0.6 kg

  • Dimensions: 115 × 70 × 170 mm

  • Certifications: CE, UKCA, cULus, EAC

Function and Positioning

As a core fieldbus communication component in the B&R 2005 automation system, the 3EX150.60‑1 acts as a remote I/O master to manage up to 31 slave modules (without repeaters). It bridges the central controller and field‑level I/O, supporting real‑time data acquisition and control signal transmission. Its isolated RS485 interface ensures noise immunity and voltage spike protection, while LED indicators enable quick status checks and fault localization. Optimized for distributed architectures, it supports flexible network topologies and long‑distance transmission.

Core Performance Parameters

  • Communication Protocol: B&R Remote I/O Bus (RS485)

  • Baud Rates: 100 kbps, 181 kbps, 500 kbps, 1000 kbps, 2000 kbps

  • Max. Slaves: 31 remote I/O modules (no repeater)

  • Isolation: 500 VAC between system and fieldbus

  • Transmission Distance: 1200 m @100 kbps; 100 m @2000 kbps

  • Topology: Physical bus, direct connection

  • Transmission Media: Shielded twisted‑pair cable

  • Termination: External termination resistor required

  • Status Indicators: Power, communication, diagnostic LEDs

  • Power Consumption: Max. 5.5 W (24 VDC)

  • Operating Temperature: 0 °C to +60 °C

  • Storage Temperature: -40 °C to +85 °C

  • Humidity: 5%–95% (non‑condensing)

General Compatible Accessories

  • Terminal Block: TB170 (ordered separately)

  • Backplane: B&R 2005 system backplane (BP2005 series)

  • Power Supply: 24 VDC industrial PSU (compatible with B&R PS480.6)

  • Communication Cables: Shielded RS485 twisted‑pair cables, D‑Sub cables

  • Replacement Parts: Interface cartridges, LED indicators, mounting clips

  • Accessories: External termination resistors, DIN rail mounting hardware

Applicable Equipment Fields

The 3EX150.60‑1 is widely used in distributed automation requiring reliable fieldbus communication:

  • Manufacturing: Automotive assembly lines, machine tools, packaging machinery (distributed I/O control)

  • Process Industry: Chemical, oil & gas, water treatment (field sensor/actuator networking)

  • Building Automation: Large HVAC, facility management (remote monitoring and control)

  • Energy: Power plants, renewable energy, grid monitoring (distributed data acquisition)

  • Logistics: Automated warehouses, sorting systems, conveyor lines (decentralized I/O management)

  • General Machinery: Textile, printing, plastic machinery (modular system expansion)


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