GAMX-2K Electronic Actuator Positioner 

Miniaturized Design

It can adopt aerospace-grade miniature SMD components for small size, light weight, high performance and strong reliability, improving positioning accuracy and stability.

No Isolation Module Required

Input and output signals share a common ground; no extra isolation module needed for system connection.

DCS System Compatible

It can support DCS control signals (ready, full alarm) and separates digital pulse signals from 4~20mA current loops.

Signal Loss Protection

It can automatically keep valve at hold, open, close or free position when input signal breaks; resumes working after fault clearance.

Electronic Limit Function

It can restrict output angle within safe range when control signal is out of 4~20mA range, preventing valve and limit damage.

Power Surge Anti-Interference

It can avoid misoperation caused by voltage spikes/drops from inductive loads starting or stopping.

Forward/Reverse Action Switchable

Easily set on the circuit board; no soldering or rewiring needed to switch between forward and reverse modes.

Single/Three-Phase Universal

It can control single-phase motors via solid-state relay and three-phase motors via relay/contactor.

Over-Torque Protection

It can stop motor and locks position under overload; unlocks only when reversed, protecting actuator from damage.

Electric BrakingEliminates mechanical over-travel after motor stop, greatly improving control accuracy.