أصلي 100%. أكثر من 100,000 قطعة متوفرة. جاهزة للشحن.

  • ar

Foxboro P0916FK Termination Assembly

The Foxboro P0916FK, also cataloged as the P0916FK Termination Assembly, operates as a dedicated hardware component for field wiring distribution and signal conditioning within I/A Series DCS platforms. The unit forms the physical termination interface linking external field sensors and actuators to secondary Fieldbus Modules via a integrated 5-meter Type 4 cable assembly.

Hardware Specifications

Parameter Specification
Model P0916FK
Brand Foxboro (Schneider Electric)
Origin USA
Weight 1.62 lbs
Dimensions Standard FBM system termination footprint
Operating Temp -20 to +60 deg C
Power Consumption Sourced via FBM backplane connection
Channel Capacity Multi-channel capacity dependent on FBM pairing
Signal Types 4-20 mA current loops, voltage signals, thermocouples, RTDs
Termination Type Screw-clamp terminals (12-22 AWG)
Cable Specification 5-meter Type 4 interface cable
Isolation Channel-to-channel and channel-to-ground isolation
Mounting DIN rail or rack base
Enclosure Rating IP20 (cabinet installation required)
Storage Temp -40 to +85 deg C

Process Control & DCS Instrumentation Properties

The hardware assembly establishes dedicated electrical paths supporting 4-20 mA HART loop protocol passes alongside standard analog voltage, RTD, and thermocouple signals. High-density channel-to-channel isolation prevents cross-channel electrical noise, shielding the internal system backplane from voltage surges up to the rated isolation boundaries. Built-in cold junction compensation reference points are deployed across the terminal strips to preserve absolute precision when interfacing with millivolt thermocouple circuits under fluctuating ambient thermal gradients.

Frequently Asked Questions

Q: How are open-circuit and short-circuit faults processed through this assembly?

A: Fault detection is managed through the paired Fieldbus Module. The P0916FK routes the raw analog signals and continuity loops back to the FBM backplane, where active diagnostics isolate field wiring line breaks.

Q: Is external power required to actuate the circuitry on the termination assembly?

A: No external power distribution is required. All necessary loop and internal diagnostic power is derived directly from the host FBM module via the pre-engineered Type 4 connection interface.

Field Installation Guidelines

  • Cable Routing and Strain Relief: Ensure the pre-attached 5-meter Type 4 cable is routed through dedicated wire ducts separate from high-voltage AC lines to prevent induction noise. Maintain standard bend radii to prevent internal conductor stress.
  • Shield Grounding Protocol: Terminate all incoming instrument cable shields at the designated low-impedance copper grounding bus within the enclosure cabinet. Do not ground the shields at both ends of the run to prevent ground loops.
  • DIN Rail Engagement: Mount the assembly securely to standard symmetric DIN rails, confirming that the physical mechanical locking tabs are entirely seated to mitigate high-frequency vibrational displacement.

ماذا يقول عملاؤنا عنا؟

Translation missing: ar.general.search.loading