Other
Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: > Parts and accessories: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Subheadings
Products classified under HTS 9032.90.61
I/O Expansion Module for PLC-Based Regulators
Input/output expansion card for PLC-type automatic regulators under 9032, extending control points. 9032.90.61 as principally suitable accessory.
Alarm Relay Module for Safety Regulators
Relay module triggering alarms in 9032 automatic safety/process regulators when variables exceed setpoints. Classified 9032.90.61 as control accessory.
Membrane Keypad Overlay for Control Interfaces
Custom membrane keypad with regulator-specific legends for 9032 operator interfaces. 9032.90.61 as dedicated input accessory.
Proportional Valve Driver Board for Flow Controllers
Control board driving proportional valves in 9032 automatic flow regulation systems. Falls in 9032.90.61 as dedicated accessory per chapter part rules.
Solid State Power Module for HVAC Regulators
SSR power module for solid-state switching in automatic HVAC temperature regulators under 9032. 9032.90.61 as principal part for these control systems.
Thermocouple Sensor Assembly for PID Controllers
Replacement thermocouple sensor assembly designed specifically for use in PID temperature controllers classified under heading 9032. It measures temperature and feeds data back to the controller for automatic regulation. Falls under 9032.90.61 as a dedicated part for automatic regulating instruments.
Pressure Transducer Module for Industrial Process Controllers
Modular pressure transducer built for integration into automatic process control systems under 9032, monitoring and regulating pressure in pipelines. Classified in 9032.90.61 as a specialized accessory for flow/pressure automatic control.
Electronic Relay Board for Temperature Control Systems
PCB relay board designed exclusively for automatic temperature regulators in 9032, handling switching based on sensor feedback. 9032.90.61 applies as it's principally for these control instruments.
Flow Meter Calibration Kit for Automatic Regulators
Specialized calibration kit for flow sensors in 9032 automatic flow control apparatus, ensuring precise regulation. 9032.90.61 as accessory principally used with these instruments.
Digital Display Panel for Process Control Units
LCD display panel engineered for 9032 automatic process controllers, showing real-time regulated variables. Classed under 9032.90.61 for dedicated instrument parts.
Feedback Potentiometer Assembly for Level Regulators
Precision potentiometer providing position feedback for automatic level control instruments in 9032. 9032.90.61 classification for regulator-specific parts.
Sensor Signal Conditioner for Pressure Regulators
Amplifier/conditioner module converting sensor signals for 9032 pressure automatic controllers. 9032.90.61 for dedicated signal processing parts.
Communication Interface Card for Distributed Regulators
Modbus/Profibus interface card for networking multiple 9032 automatic regulators in process plants. 9032.90.61 as principal communication accessory.
Mounting Bracket Kit for Regulator Assemblies
Custom DIN-rail mounting brackets and hardware kit designed exclusively for installing 9032 regulators in panels. 9032.90.61 for specialized mounting accessories.
Heat Sink Assembly for Power Regulators
Aluminum heat sink with thermal interface tailored for high-power 9032 temperature regulators. 9032.90.61 classification for thermal management parts.