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Can I Control Two Actuators with One Controller?

Yes — PA offers several dual-channel control options. Whether you need the actuators to move independently or in sync, there is a controller suited for your application.

Controller Options for Two Actuators

1. PA-22 Dual-Channel Control Box

Independent Channels
The PA-22 provides two independent channels. Each actuator is controlled separately — extend/retract one without affecting the other. Max 5 A per channel at 12 V or 24 V DC.
Best for: adjustable chairs, dual-axis tables, independent lifts
 

2. FLTCON-2 Synchronized Controller

Synchronized Motion
The FLTCON-2 uses Hall effect feedback to keep two actuators in exact sync. 110 V AC input, 24 V DC out. Requires Hall effect actuators (PA-04-HS or custom-spec PA-03/PA-18).
Best for: platform lifts, ramps, synchronized table legs
 

Paralleling two actuators into one channel does NOT sync them Even identical actuators wired to the same output will drift apart due to manufacturing tolerances and load differences. For true synchronisation, use the FLTCON-2 or PA-41-4 wireless sync controller.

Wiring for Independent Control (PA-22)

Connect Actuator 1's power wires to Channel 1 output terminals and Actuator 2 to Channel 2 output terminals. Each channel has its own up/down control input. The hand pendant or remote controls each channel via separate button zones (typically left panel = Ch1, right panel = Ch2).

Wiring for Synchronised Control (FLTCON-2)

Each actuator's two motor wires connect to the FLTCON-2 output for that channel. Additionally, each actuator's Hall effect sensor wires (3-wire: Vcc, Signal, GND) connect to the FLTCON-2's feedback input headers. The controller reads position from both sensors and adjusts motor power in real time to maintain lock-step motion.