Emerson Ovation 1B30023H01 I/O Bus Terminator Assembly 24 VDC

Product Description

The Emerson Ovation I/O Bus Terminator Assembly, model 1B30023H01, is engineered to provide stable and reliable termination for Ovation and Westinghouse control system buses. This module is critical for maintaining signal integrity, preventing data reflection, and ensuring error-free communication across distributed I/O networks.

Technical Specifications

• Manufacturer: Emerson

• Series: Ovation / Westinghouse Control Systems

• Model / Part Number: 1B30023H01

• Category: PLCs / Machine Control

• Subcategory: PLC Module / Rack

• Function: Active I/O Bus Terminator

• Power Input: 24 VDC

• Impedance: 120 Ω

• Current Rating: 0.2 A

• Termination Type: Active

• Operating Temperature Range: -25°C to +75°C (-13°F to +167°F)

• Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)

• Humidity Tolerance: 5% to 95% non-condensing

• Material: High-grade flame-retardant plastic

• Mounting Method: Standard DIN rail

Application Scenarios

• Designed for Ovation and Westinghouse distributed control systems.

• Ensures proper bus termination in complex PLC networks.

• Ideal for maintenance, replacement, and system reliability upgrades.

FAQ

Q: What makes this bus terminator “active”?  A: An active terminator uses powered circuitry to stabilize signals, reducing noise and improving communication reliability compared to passive terminators.

Q: Can this module be mounted in any rack system?  A: It is specifically designed for DIN rail mounting, ensuring compatibility with standard industrial enclosures.

Q: Is this part interchangeable with 1B30023H02?  A: While both serve as bus terminators, the 1B30023H01 is an assembly version with active termination, whereas 1B30023H02 is a simpler bus terminator module.