X-ASR Series

Motorized XY microscope stages with built-in controllers

Photo of the X-ASR100B120B-SE03D12

Image is representative of the X-ASR Series and may not match the selected variant.

X-ASR100B120B-SD12

100 mm X 120 mm Travel

Starting Price: $7,365

Standard Lead Time: 1-5 Days

Purchase Options

Add KX14P accessory kit  (+ $269)

North America, 48 V. Powers multiple axes

  • 1 x PS14S-48V37: Power Supply, 48 V 3.75 A
  • 1 x X-DC06: Data Cable, 6 ft (2 m), X-Series Products
  • 1 x X-PIB: Device for Adding 24 - 48 V Power into an X-Series Daisy Chain
  • 1 x X-USBDC: USB to Serial Converter Cable, M8 Female Plug, X-Series Products

Total Price

$7,634 (USD) *

Stand-alone

Total Price

$7,365 (USD) *

* These are our direct prices in USD to customers in North America. If you are in Canada, click the Canadian flag icon at the top right of the page to see CAD prices. If you are in a country outside North America where we have an exclusive distributor, please check with the distributor for pricing. Distributor prices might be slightly higher to factor in shipping and import fees. Click here for a list of Zaber's Distributors.

Download Datasheet

X-ASR100B120B-SD12 Specifications

Microstep Size (Default Resolution) 0.15625 µm
Built-in ControllerYes Icon
Lower Travel Range 100 mm (3.937")
Upper Travel Range 120 mm (4.724")
Accuracy (unidirectional) 60 µm (0.002362")
Repeatability < 2 µm (< 0.000079")
Flatness 20 µm (0.0008")
Backlash < 8 µm (< 0.000315")
Maximum Speed 85 mm/s (3.346"/s)
Minimum Speed 0.000095 mm/s (0.000004"/s)
Speed Resolution 0.000095 mm/s (0.000004"/s)
Peak Thrust 95 N (21.3 lb)
Maximum Continuous Thrust 95 N (21.3 lb)
Communication Interface RS-232, USB 2.0
Communication Protocol Zaber ASCII (Default), RS-232
Data Cable Connection Locking 4-pin M8
Maximum Centered Load 100 N (22.4 lb)
Guide Type Crossed roller bearing
Horizontal Runout < 16 µm (< 0.000630")
Pitch 0.05° (0.873 mrad)
Roll 0.02° (0.349 mrad)
Yaw 0.03° (0.523 mrad)
Power Supply 24-48 VDC
Maximum Current Draw 2600 mA
Linear Motion Per Motor Rev 2.00 mm (0.079")
Motor Steps Per Rev 200
Motor Type Stepper (2 phase)
Motor Rated Current 1500 mA/phase
Motor Winding Resistance 2.05 ohms/phase
Inductance 1 mH/phase
Default Resolution 1/64 of a step
Mechanical Drive System Precision lead screw
Limit or Home Sensing Magnetic, adjustable home and away sensors
Manual ControlNo Icon
Axes of Motion 2
LED IndicatorsYes Icon
Mounting Interface Separate mounting adaptors available
Digital Input 1
Digital Output 2
Operating Temperature Range 0 to 50 °C
CE CompliantYes Icon
Vacuum CompatibleNo Icon
Weight 3.30 kg (7.275 lb)

Specification Charts & Notes

Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).

Thrust Speed Performance

Typical Accuracy

Bearing Lifetime