Ordering Air Conditioner Parts?

To ensure compatibility, please provide your unit's model and serial number on the checkout page or contact us before ordering!


Siemens 243-0011 RL243 AN Relay Industrial Duty

  • Product Model: 243-0011
  • Condition: New In Box
  • Availability: In Stock
  • List Price$464.92
  • Your Price$131.00

This RL243 Analog Relay Is A Pneumatic Auxiliary Device Designed To Assist The Engineer In Obtaining Specialized Control Action Within A Pneumatic Control System.  This Relay Does Not Require Any Adjustment Or Calabration And Can Be Mounted In Any Position.