Foxboro B0142CC Analog Control PCB Assembly

Technical Specifications

Model:B0142CC

Brand:Foxboro

System compatibility:Spec‑200 analog DCS system,used as internal replacement board for multiple Spec‑200 I/O conversion modules

Function:Analog signal conditioning,amplification and conversion circuit core assembly for Spec‑200 plug‑in modules

Calibration status:Factory pre‑calibrated,compatible with on‑site potentiometer fine‑tuning

Circuit feature:Integrated weak‑signal amplification,RC noise filtering and transient‑surge protection circuit

Installation:Direct internal replacement inside Spec‑200 series plug‑in module housing

Signal support:Adapt for 4‑20mA,millivolt and pneumatic‑conversion related signal processing

Environmental standard:Compliant with ISA‑S71.04 Class G3 industrial atmospheric condition

Housing:Printed‑circuit‑board assembly,matched with original module metal shielding housing

Protection class:IP20

Horizontal operating temperature:0℃ ~ +60℃

Vertical operating temperature:‑20℃ ~ +55℃

Storage temperature:‑40℃ ~ +85℃

Relative humidity:5%‑95% non‑condensing

Weight:0.26kg

Dimensions:118mm ×112mm ×18mm

Certification:CE,UL

MTBF:>92000 hours

Built‑in function

B0142CC analog control PCB assembly acts as core signal‑processing replacement spare for Foxboro Spec‑200 series modules. It completes analog signal amplification,filtering and conversion work inside plug‑in module. Factory pre‑calibration reduces on‑site debugging workload. Built‑in surge‑protection circuit improves anti‑interference performance for complex industrial sites. It can restore measurement and control function for aging Spec‑200 I/O modules,widely used for petrochemical,chemical and power‑plant legacy DCS hardware repair and component replacement.

Product Brief

B0142CC belongs to Foxboro Spec‑200 legacy DCS internal‑circuit‑board spare‑part family,obsolete original calibrated replacement PCB assembly. It is an internal component and needs to be assembled into corresponding Spec‑200 module housing. Widely used for original Foxboro DCS equipment maintenance and renovation. ESD anti‑static protection shall be followed during installation and handling.