The Honeywell 51308112-100, also cataloged as the 51308112 PLC cable, serves as a dedicated 200‑meter communication link for Honeywell Local Control Network (LCN) and PLC interconnections in TDC and PKS systems.
Hardware Specifications
Parameter
Specification
Model
51308112-100
Brand
Honeywell
Origin
Not specified
Weight
Not specified
Dimensions
200 m length
Operating Temp
Not specified
Power Consumption
Not applicable
Core Performance Indicators
Industrial‑grade communication cable; supports PLC/LCN data transmission; shielded construction; factory‑terminated ends optional
Channel-to-Channel Isolation
Within Honeywell’s process control architecture, the 51308112‑100 cable ensures:
Stable 4‑20 mA HART loop protocol transmission when interfaced with PLC modules.
FOUNDATION Fieldbus / Profibus PA connectivity maintained across extended runs.
Channel‑to‑channel isolation preserved through shielding and conductor separation.
Cold junction compensation (CJC) unaffected by cable length, ensuring accurate sensor readings.
Frequently Asked Questions (FAQ)
Q: Can the 51308112‑100 cable be field‑terminated? A: Yes. While factory‑terminated options exist, field termination is possible using Honeywell‑specified connectors and shielding practices.
Q: What is the maximum supported run length? A: This model is supplied at 200 m. Longer runs require repeaters or additional network extenders to maintain signal integrity.
Q: Is the cable interchangeable with non‑Honeywell coax or twisted pair? A: No. The 51308112‑100 is designed specifically for Honeywell PLC/LCN systems; substitution may cause impedance mismatch or communication errors.
Field Installation Guidelines
Route cable in dedicated trays to minimize EMI exposure.
Maintain shield grounding at a single point to avoid ground loops.
Avoid sharp bends; maintain minimum bend radius per Honeywell installation standards.
Verify connector seating and strain relief before energizing.
Label both ends with model and length for maintenance traceability.
Keep separation from high‑voltage power lines to reduce induced noise.
