Foxboro N0307ZK L Module Auto-Manual Proportional Control

The Foxboro N0307ZK L 2AX+DYC-L is an Auto-Manual Proportional Control Module used in Foxboro distributed control systems (DCS). It provides dual-axis (2AX) proportional control functionality with both manual and automatic modes, allowing seamless switching between local manual control and remote automatic loop control. The DYC-L designation suggests it integrates a dynamic compensation (DYC) function for loop optimization. Technical Data: Module Type: Proportional Control Module with Auto/Manual transfer Control Channels: 2 (dual-axis) Control Modes: Auto / Manual switchable Control Function: Proportional (P-type), typically used for regulating analog output signals Manual Mode: Allows operator-set output independently of loop input Auto Mode: Loop-controlled via process variable and setpoint Integration: Designed for use in Foxboro DCS systems (e.g., I/A Series or compatible older systems) Input Type: Analog input (typically 4–20 mA or 1–5 V depending on system configuration) Output Type: Analog output for driving actuators or control elements DYC Function: Provides dynamic compensation to improve stability and responsiveness in automatic control mode Mounting: Plug-in module for Foxboro control cabinets or I/A Series racks Typical Applications: Flow or pressure regulation Valve positioner control Dual-loop coordination in process industries (chemical, refining, etc.) Please review pictures carefully and let us know if you have any questions!

Condition: Used

Weight:   0.90

Depth:   6.00

Length:   16.00

Width:   10.00

SKU:   9265 4.S8.7.4C