Safety, Especially At Low Speeds
Omron (Fremont, CA) introduces the G9SX-LM Low-speed Safety Monitoring Unit, which consists of two proximity sensors and a G9SX safety controller with fault diagnostics, to monitor motor rotation speed and facilitate safe machine maintenance. The G9SX-LM allows an operator to access the machine for maintenance work while it is running at a safe, maximum threshold of 10 Hz. If the motor exceeds the preset speed, the G9SX-LM will stop the machine immediately. The monitoring unit is rated for 24 VDC operation, and is available with spring-cage or screw terminal blocks. Detailed LED indicators provide easy-to-read and understand diagnostics.
Visit www.sti.com  to get more information on the G9SX-LM monitoring unit.