NFBU200-S05 S2 Overview

The Yokogawa NFBU200-S05 S2 is a base module designed for 19-inch rack or DIN rail mounting. It serves as a standard hardware platform for building and integrating system configurations within a modular enclosure.

Key Features

• Flexible Mounting: Designed for installation in both 19-inch racks and on DIN rails.

• System Expansion: Serves as a base module for building control units or extension units.

• E2 Bus Connectivity: Supports the E2 bus system, enabling connection of up to 8 extension units via separate lines.

• Dual-Bus Capability: Allows for duplex (redundant) E2 bus communication when two interface modules are installed.

• Mixed Configuration: Can be used alongside other base modules (N2BU051/N2BU030) to meet specific I/O and space requirements.

• Extended Reach: The E2 bus supports cable lengths up to 100 meters between units using standard UTP cables.

FAQ

Q1: What are the two primary mounting styles for the NFBU200-S05 S2?

A1: It is designed for flexible installation in both standard 19-inch equipment racks and on DIN rails.

Q2: What is the main function of this base module?

A2: It serves as the foundational hardware platform for building control units or extension units within a modular system.

Q3: How can the system be expanded using this module?

A3: By installing E2 bus interface modules, it can connect to up to eight extension units across two separate communication lines.

Q4: Can it be used for redundant communication?

A4: Yes, it supports duplex (redundant) E2 bus communication when two E2 bus interface modules are installed.

Q5: What other modules can it be combined with in a system?

A5: It can be configured alongside other Yokogawa base modules like the N2BU051 or N2BU030 to meet specific I/O capacity and space needs.