Configured for low-latency signal routing in Honeywell DCS architectures, the HONEYWELL 51305387-300 (51305387 Interconnect Cable) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
51305387-300
Brand
HONEYWELL
Origin
USA
Weight
0.50 lbs (0.23 kg)
Dimensions
66.0 in (167.6 cm) length
Operating Temp
-20 to 70 deg C
Power Consumption
Passive interconnect assembly
Cable Type
Global User Station (GUS) Touchscreen / Signal Cable
Signal Interface
Multi-conductor shielded copper interface
Connector Configuration
Dedicated multi-pin DCS backplane terminations
Process Control and Channel Isolation Properties
4-20 mA HART Loop Shielding Support: High-density braid shielding prevents high-frequency noise cross-talk from corrupting adjacent 4-20 mA analog loops and digital bus communication paths.
Galvanic Isolation Continuity: Maintains ground reference integrity across connected cabinet nodes while isolating sensitive processing logic from chassis transients.
Low-Impedance Signal Paths: Engineered with high-purity copper conductors to minimize signal attenuation and voltage drop over the 66-inch connection distance.
Frequently Asked Questions
Q: What is the primary function of the 51305387-300 cable assembly?
A: It serves as a dedicated 66-inch interface cable designed to route touchscreen and user station signals within Honeywell GUS and Experion DCS cabinet frames.
Q: Does the 51305387-300 cable require external power supply connections?
A: No, it operates as a passive physical interconnect assembly and consumes zero internal operating power.
Q: Can the cable be hot-swapped while the connected system node remains energized?
A: Hot-swapping should be avoided during active data transmission; it is recommended to isolate the station node or disengage interface power before disconnecting multi-pin headers.
Field Installation Guidelines
Inspect connector pin headers for physical damage or debris prior to mating with the target cabinet receptacle.
Route the 66-inch cable length through internal cabinet wireways, maintaining a minimum bending radius of 50 mm to prevent conductor fatigue.
Keep the assembly separated from high-voltage AC power distribution lines by at least 300 mm to avoid electromagnetic interference.
Secure both connector locking screws firmly to establish solid frame grounding continuity and prevent accidental disconnection.
