Digital guide
You are here:
Honeywell 30732052-001
Product Name: Plug Terminator (75 Ω BNC)
Product Overview: The 30732052-001 is a passive plug terminator designed to provide a controlled 75 Ω impedance load at the end of coaxial cable runs in Honeywell distributed control systems, particularly the TDC 3000 series. It prevents signal reflections that would otherwise corrupt high-frequency data transmission.
Detailed content
Technical Specifications:
- Manufacturer: Honeywell
- Product Type: Plug Terminator
- Connector Type: BNC Male
- Impedance: 75 Ω
- Function: Coaxial cable termination / impedance matching
- Dimensions: 3.2 × 1.2 × 1.2 cm
- Weight: Approximately 0.02 kg (0.04 lb)
- Condition: Brand New
Functional Characteristics:
- Precise 75 Ω impedance matching for optimized signal transmission
- Signal isolation — prevents reflection and interference in high-frequency circuits
- Compact design for high-density control panel layouts
- Industrial-grade durability for harsh environments
- Plug-and-play BNC connector for simplified deployment
Working Principle: The terminator presents a precise 75 Ω resistive load at the cable end, absorbing the incoming signal energy and preventing it from reflecting back along the transmission line, thereby maintaining signal integrity.
Application Scenarios: End-of-line termination in Honeywell TDC 3000 LCN coaxial networks, high-frequency signal transmission environments, and industrial control system bus termination.
Installation Requirements: Insert the BNC male connector firmly into the female receptacle and twist-lock clockwise until seated. Ensure the port is clean and free of oxidation.
Usage Notes: This terminator is rated for 75 Ω systems only. Using it in a 50 Ω system will result in an impedance mismatch, causing signal reflection and potential communication failure. Do not use in 50 Ω BNC networks.
