Linear Rail, 400mm
Linear Rail, 400mm
Linear Rail, 400mm
Linear Rail, 400mm
Linear Rail, 400mm

Linear Rail, 400mm

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If product is not in stock, with current lead times, GX Linear Rails are expected to ship between and .

The product is out of stock


The GX™ Linear Rail works seamlessly with the GX collaborative laboratory robot to provide extended access for larger systems. The GX Linear Rail is controlled via the same software that controls the GX robot and is treated as simply an additional robot axis.

Models:  LRGX400, LRGX900, LRGX1900

Workspace:  Increases the reach of the robot by the stroke of the selected Linear Rail model

Included Products:

  • Power Supply
  • Mounting Hardware
  • Parameter File

Color:  White



The GX Linear Rail offers a number of innovative benefits that make it the ideal choice for handling microplates within the laboratory:

High Speed

A maximum speed of 0.75m/s allows the Linear Rail to move quickly from one end of a large system to the other, increasing efficiency.

Quiet Operation

The use of helical planetary gearing and a timing belt drive keeps audible noise to a minimum.


Simply move the Linear Rail and robot through the pathway to the correct position and with a touch of a button the teaching is complete.  Quick, simple, and revolutionary.

Intelligent motion control

The Linear Rail and robot execute synchronized motion simultaneously. This improves efficiency and simplifies setup.

Compatible with existing PAA Hotel Racks and Sequential Stacks

Use the latest cutting-edge laboratory Linear Rail and robot with established plate-storage configurations.

Easy to integrate

100 Mbps Ethernet Port allows connecting on a network.  Linear Rail and GX can be added to existing systems, expanding capability and throughput.

Standard I/O built-in

Digital and Analogue I/O available at the Linear Rail connector panel and the control box for interfacing and controlling other devices.

Numerous options

Every application is unique and with a wide selection of options including Linear Rail length and various GX robot options, the Linear Rail and robot can be tailored to your exacting requirements.

Manufactured exclusively by PAA

The GX Linear Rail is designed, manufactured, and supported directly by PAA through its global offices.


Product Name:  LRGX400

Lead Time:  9 weeks

Max Payload of Robot on Rail:  500g (1.1lb) – Max payload will require reduced robot acceleration

Travel:  1920mm (LRGX1900), 920mm (LRGX900), 420mm (LRGX400)

Speed (Max):  750mm/s

Acceleration (max): 1500mm/s2

Rated Thrust: 86N

Encoder Resolution: 312.5 counts/mm

Repeatability: +/- 0.1mm

Overall Length:  2232mm (LRGX1900), 1232mm (LRGX900), 732mm (LRGX400)

Weight:  32kg (LRGX1900), 19kg (LRGX900), 12kg (LRGX400)

Power: Rail uses a separate inline power supply from robot

Input Power: 80-264 VAC, 1Φ, 47-63Hz, 2.3A Max @ 115VAC (1.2A Max @ 230VAC)

Output to Rail: 48VDC/5.21A/250W Max

Power Supply Dims: 218mm x 89mm x 37mm

Safety:  Current & Position Error Sensing, Emergency Stop Button (Stop Cat. 1)

Encoders:  Incremental (homing required after power cycle)

Teaching:  Drag-to-teach, one-touch teach button on robot, game controller