CH Sampler Module


The CH Sampler Module is a combination IO card designed for ultra-rugged and vehicle mounted applications.

With built-in current sensing and fused outputs this module can perform advanced self-diagnostics functionality. The small form-factor and IDC header termination, allow the module to be embedded within your application in any type of enclosure with your choice of termination. The PCB is conformal coated and extensively tested to ensure performance in the harshest of environments.

  • 2x RS232 Serial Ports
  • 2x Stepper Motor Drivers
  • 1x PT100 Temperature Sensor Input



Stepper Motor Drivers 2
Max. Output Current 5A
Max. Pulse Frequency 500KHz
Max. Pulse Duration 50ns
Serial Ports 2x RS232
Temperature Sensor Input PT100


Communications CAN backplane
Termination IDC
Mounting Screw
Operating temperature -20 to +85C
Dimensions 110x135x30mm


EMC Standard AS/NZS CISPR 22: 2009 + Amendment 1: 2009
UL - MIL-STD-810G : 2008 Method 516.6 Shock (15G for 11ms over 3 axis)
Method 502.5 Low Temperature (-10⁰C)
Method 501.5 High Temperature (60⁰C)
Method 514.6 Vibration (general over 3 axis)